六年级上册英语期末试卷及答案 篇1
一选词填空:
sky, twin,fun,take,tourists,well,use,happy,meets,same
1The traffic lights are the in every country
2 the No12 bus
3I think it’s to walk on the moon
4I’m to have a new pen pal
5He helps the bank use their money
6I’m going to the
7He many other little water drops
8She often helps find their way
9My sister Ann likes drawing pictures
10Are you going to any books
二,组合句子:
1put,into,I,a,some,pot,seeds
2motor,she,work,goes,by,cycle,to
3about,something,me,tell,you
4my,with,I’m,supermarket,mom,going,the,to
5for,mminutes,walk,three,east
三、 用括号内所给的单词(名词、代词、形容词或动词)的适当形式填空(在每条横线上不一定只写一个单词):(10分)
1 Look at those __________ (child) They _________ ( swim) in the swimming pool
2 What language __________________your sister____________ (learn) next year
3 Foshan __________(have) a ___________(long) history(历史) than Zhongshan
4 They _______________(not play) badminton last Saturday morning They just __________(stay) at home
5 Can I _________(take) a message for ___________ (he)
四、 选择正确的答案,把正确答案的字母编号写在括号内:(15分)
1 ) 1This _______ Mrs White speaking
A am B are C is D be
( ) 2Class begins at 800 It’s 815 now You are________
A busy B different C late D fine
( ) 3I think Hangzhou is _____________ city in China
A beautiful B more beautiful C most beautiful D the most beautiful
( ) 4What’s the matter _________ her
A in B to C on D with
( ) 5 A: Did he see the doctor
B: No,_____________
A he isn’t B he doesn’t C he didn’t D he don’t
( ) 6 A: ________ will he come back
B: At lunch time
A How B When C Where D What
( ) 7A: I can’t go to school today because I don’t feel very well
A Thank you B Goodbye C You are welcome D I’m sorry to hear that
( ) 8 Canberry is the capital of ____________
A Australia B Japan C New Zealand D America
( ) 9 Mrs Webb likes______________ Guangzhou dimsum very much
A eat B eats C eating D is eating
( ) 10_____________ you like to go shopping with me
A Do B Are C Did D Would
五、 写出对话所缺的单词(每个空格填写一个单词,包括缩写形式):(10分)
(I)
A: W_______ are you going to Hong Kong
B: The day a________ tomorrow
A: How are you going to g_________ there
B: B_________ train
A: How long are you going to s_______ there
B: About two w________
(II)
Mrs White: Good evening I called you this afternoon
Mrs Webb: Sorry, I _________ at the market
Mrs White: I’m __________ a party at home Would you like to come
Mrs Webb: I’d l__________ to Thank _______ very much
六、 阅读对话,根据对话填写句子所缺单词(每个空格填写一个单词,包括缩写形式)(5分)
This was the first day of the new term
Mr Chen: Good morning, class Welcome back to school
Pupils: Good morning, Mr Chen
Mr Chen: You all look happy today Could you tell me what you did on your summer holiday
Jiamin: I stayed at my uncle’s farm and had a lot of fruit
Mr Chen: Wow! That sounds great Did you like the life on the farm
Pupils: Yes, I did The air(空气) was better than here in Guangzhou
Mr Chen: What about you, Xiaoling
Xiaoling: I went to the Disney Land in Tokyo
Mr Chen: That’s interesting Did you speak Japanese in Tokyo
Xiaoling: Yes, only a little So
参考答案
三、 用括号内所给的`单词(名词、代词、形容词或动词)的适当形式填空(在每条横线上不一定只写一个单词):(10分)
1 children are swimming 2 is going to learn(will learn )
3 has longer 4 didn’t stayed 5 take him
四、 选择正确的答案,把正确答案的字母编号写在括号内:(15分)
1C 2C 3D 4D 5C 6B 7D 8A 9C 10A
五、 写出对话所缺的单词(每个空格填写一个单词,包括缩写形式):(10分)
(I) When after get By stay weeks
(II) was having/ going to have love you
六、 阅读对话,根据对话填写句子所缺单词(每个空格填写一个单词,包括缩写形式)(5分)
1 look 2 Tokyo/Japan 3 had 4 Japanese 5 having
七、 写出不少于五个句子,描述你昨天的活动。(5分)
六年级上册英语期末试卷及答案 篇2一、听音,选择你所听到的单词或短语。
( ) 1 A science B straight C street
( ) 2 A slow down B on foot C by bus
( ) 3 A next week B take a trip C comic book
( ) 4 A traffic light B get together C moon cake
( ) 5 A puzzle B hobby C pen pal
( ) 6 A worker B head teacher C reporter
( ) 7 A angry B sad C afraid
( ) 8 A see a doctor B count to ten C pay attention to
( ) 9 A turn B stop C visit
( )10 A country B gym C grass
二、选出你所听到句子中含有的单词或短语。
()1 Jim goes to Beijing ________
A by ship B by subway C by train
( )2 _______ at a red light
A Stop B traffic C Wait
( )3I’m going to see a film _______
A tonight B tomorrow C next week
( )4He is a ________
A post man B factory worker C businessman
( ) 5 You should_____________
A see a doctor B do morning exercise C wear warm clothes
三、听录音,选出你所听到的句子。
( )1A Where is the museum shop B Where are you going
( )2ATurn left at the bookstore B Turn right at the bookstore
( )3A How do you come to school B How does she go to school
( )4AI must pay attention to the traffic light B I’m going to see a film
( )5AWhen are you going B What does he do
( )6A Does he live in Sydney B Does he like doing word puzzles
( )7A He like reading stories B He works at sea
( )8ADon’t go at the red light B Don’t be sad
( )9A You should see a doctor B You should take a deep breath
( )10A They’re afraid of him B They’re happy
四、听问题,选答句。
( ) 1 A Turn left then go straight BI go to the museum by car
( ) 2 A She works at sea B She goes to work by subway
( ) 3 A He likes swimming B He is a scientist
( ) 4 A The cinema B Next Wednesday
( ) 5A Yes, he does B No, he can’t
五、找出下面单词中意思不同类的一个,把序号写到前面的括号里。
( )1 A scientist B worker C coach D count
( )2 A next week B tomorrow C tonight D taxi
( )3 A cinema B bookstore C dictionary D post office
( )4 A shop B subway C train D plane
( )5 A wear B when C where D what
六、补全单词 。
( )1 c_ nem _ A o, e B i, a C u,k
( )2p_ stc _d A o, ar Ba, ur Co,or
( )3f _ ct _ry A u, w B a, o Ce, a
( )4p _l _ t A o, i B i , o C a, o
( )5 c _m _c book A a,i Bu,o Co,i
七、选词填空。
a, afraid, do, does, works, see , by, to, riding, next to
1Her father is a fisherman He _______ at sea
2 I’m going to _______ a doctor
3The bookstore is ________ the hospital
4Does Amy go to school _____ bus Yes, she does
5My brother likes ______________ a bike
6Is he ______ postman No, he isn’t
7 ____________ he like doing word puzzles Yes, he does
8The mice is _____________ of the cat
9They are going to ___________ their homework this afternoon
10Sarah’s mother goes _________ the park by bike
八、单项选择。
( )1 ______can we get there
A What B How C Which
( )2 What does Miss White do _______________
A She likes English B She’s a teacher C At a school
( )3 Does he teach English __________
A No , he doesn’t B Yes, she doesn’t C Yes, he is
( )4 I’m going to the ______ I want to buy some books
A postman B bookstore C museum
( )5 She ______ to work by subway every day
A go B goes C going
( )6 ______ are you going Next week
A What B When C How
( )7 What’s Amy’s hobby
A He likes dancing B She likes danceing C She likes dancing
( )8 Stop and wait at a ______ light
A red B yellow C green
( )9 Sarah can’t go to the park She is ______
A happy B sad C afraid
( )10Zhang Peng works in a factory He is a _______
A police officer B businessman C factory worker
九、用单词的正确形式填空。
1 Mr Black usually _________ (play) football at school
2 I ____________ (take) a trip next week
3 The children like ___________ (swim)
4 Amy and I ________ (be) going to the cinema
5 ----What ________ Mike’s father _______ (do)
----He is a scientist
十、选出正确的答句,把序号填到问句前的括号里。
( )1 Where are you going A It’s near the post office
( )2 Where is the museum B We are going to the cinema
( )3 What’s wrong C Yes, he does
( )4 What are you going to do D My mother is ill
( )5 Does he like dancing E I’m going to draw some pictures
十一、根据上下文,从所给的七个句子中选择五个句子,将对话补充完整,并将该选项前面的字母编号写在相应的横线上。
Mike: I have a new pen pal His name is Peter
John: ____________________ A Does she live in Sydney
Mike: He is a postman B Do you like doing kung fu and singing
John: ____________________ C Where does he work
Mike: He works in the post office D What are his hobbies
John: How does he go to work E How does he go to work
Mike: He goes to work by bike F What does he do
John: _____________________ G I also like playing the pipa
Mike: He likes doing kung fu and singing
John: Really Me too! _______________________
Mike: Yes! _______________________ I often play the pipa to my little puppy
John: Hahaa…That’s interesting!
十二、连词成句。
1 left, at ,the, Turn, bookstore ()
2 cinema, We’re, to, the, going, ()
3 by, work, He, to, goes, bike ()
4 should, this, a doctor, He, see, morning ()
5 go, at, red, Don’t, the, light ()
十三、根据提示写单词或短语。
1 ___________ 2 _________ 3 ___________
5 _____________ 5 ___________
十四、读短文判断正误。对的打√,错的打×。
There're five members in my family —— my parents , my grandparents, and me My mother is a teacher She teaches Chinese in our school She likes music My father is a teacher, too He teaches art in the Guang Ming primary school He likes going hiking My grandmother is a worker She likes reading books My grandfather is a scientist He likes playing chess I am Betty I'm in Shi Yan primary school I like singing and dancing Look! I have a happy big family Isn't it
( ) 1 Betty’s father teaches Chinese
( ) 2Betty’s mother likes going hiking
( ) 3 Betty likes singing and dancing
( ) 4 Betty’s grandmother likes reading books
( ) 5 Betty’s grandfather is a teacher
六年级英语听力材料
同学们:听力测试马上开始,请同学们集中精力认真听录音,并选出正确答案。每题读两遍。
一.Listen and choose (听音,选择你所听到的单词)
1science 2on foot 3comic book 4traffic light 5hobby
6reporter 7angry 8 count to ten 9visit 10country
二、Listen and choose(选出你所听到句子中含有的单词或短语)
1 Jim goes to Beijing by train
2_Wait_at a red light
3I’m going to see a film tomorrow
4He is a factory worker
5 You should do morning exercise
三、Listen and choose (听录音,选出你所听到的句子。)
1 Where is the museum shop
2Turn left at the bookstore
3 How does she go to
4 I’m going to see a film
5When are you going school
6Does he live in Sydney
7He works at sea
8 Don’t be sad
9 You should take a deep breath
10They’re happy
四、 Listen and choose(听问题,选答句)
1 How can we get there
2 Where does she work
3 What are Peter’s hobbies
4 When are you going
5 Does he live in China
紧张的听力部分已经结束,请同学们开始做笔试部分吧!
参考答案:
一、 (10分)1-10 ABC ABC ABC A
二、(5分 )CCBBB
三、 (10分)1-5AABBA 6-10ABBBB
四、 (5分)AAABA
五、 (5分 )DDCAA
六、 (5分 )BABBC
七、 (10分 )略
八、 (10分)BBABB BCABC
九、 (5分)略
十、(5分)BADEC
十一、(5分)FCDBG
十二、 (10分)略
十三、(5分)略
十四、(10分)××√√×
歌曲名:You Never Can Tell
歌手:Chuck Berry
专辑:Gold
You Never Can Tell
Chuck Berry
St Louis To Liverpool
You Never Can Tell
Chuck Berry
Album: St Louis To Liverpool
by: windy zc
It was a teenage wedding, and the old folks wished them well
You could see that Pierre did truly love the madamoiselle
And now the young monsieur and madame have rung the chapel bell,
C'est la vie, say the old folks, it goes to show you never can tell
They furnished off an apartment with a two room Roebuck sale
The coolerator was crammed with TV dinners and ginger ale,
But when Pierre found work, the little money comin' worked out well
C'est la vie, say the old folks, it goes to show you never can tell
They had a hi-fi phono, boy, did they let it blast
Seven hundred little records, all rock, rhythm and jazz
But when the sun went down, the rapid tempo of the music fell
C'est la vie, say the old folks, it goes to show you never can tell
They bought a souped-up jitney, 'twas a cherry red '53,
They drove it down New Orleans to celebrate their anniversary
It was there that Pierre was married to the lovely madamoiselle
C'est la vie, say the old folks, it goes to show you never can tell
They had a teenage wedding, and the old folks wished them well
You could see that Pierre did truly love the madamoiselle
And now the young monsieur and madame have rung the chapel bell,
C'est la vie, say the old folks, it goes to show you never can tell
http://musicbaiducom/song/9404778
为啥能给速度里面加入Berry曲率项产生反常速度啊?
Mustang(读过很多书,喜欢一切有趣的事物) 2013-06-05 21:09:01
在看AHE的理论,Anomalous velocity” by Luttinger,在Bloch波dr/dt项里加入了有关Berry曲率的一项,就产生了反常速度。
我想问,凭啥加入这一项啊?
Berry Phase不是在参数空间里演化回原点而与路径相关的相位么,AHE里面讨论反常速度的Berry曲率项应该是以波矢k作为参量的,这里好像没有演化回原点啊。
Everett (╮(╯▽╰)╭ ~(= ̄ U  ̄=)~) 2013-06-05 22:44:43
逻辑是这样的:
(1) Solve the Bloch equation [;H|k\rangle=E_k|k\rangle;]
(2) Construct Berry connection [;A=i\langle k |\partial_k|k\rangle;]
(3) Calculate Berry curvature [;F=dA=\epsilon \partial_k A;]
(4) Modify the classical equation of motion according to the curvature [;\dot{r}=\partial_k H + F\times \dot{k};]
Everett (╮(╯▽╰)╭ ~(= ̄ U  ̄=)~) 2013-06-05 22:49:51
Curvature has a universal definition: the infinitesimal holonomy over a closed loop For the Berry curvature, the corresponding holonomy is the Berry phase Thus by definition, the Berry curvature is the Berry phase accumulated over a infinitesimal closed loop (back to the origin) divided by the area of the loop (in the sense of the limit) But the loop is an imaginary adiabatic translation, and is not related to any physical evolution process The path of the particle can of cause be an open curve, but we can still define curvature locally The effect of the curvature is to modify the equation of motion according to the Lorentz force formula Recall that the magnetic field [;B;] is the curvature in the real space If a charged particle is moving in the magnetic field, its equation of motion should be
[;\dot{k}=B\times\dot{r},;]
which is nothing but the Lorentz force Now that the Berry curvature is the curvature in the momentum space, by coordinate-momentum duality, simply switch [;r;] and [;k;], we naturally obtain the equation of motion in the curved momentum space as
[;\dot{r}=F\times\dot{k};]
If you could understand how Lorentz force, you should be able to understand the anomalous velocity in the same manner
Mustang (读过很多书,喜欢一切有趣的事物) 2013-06-05 23:51:55
回E大:看了你的解释,也看了文献中半经典近似(波包)的解释,在波包波函数引入了矢势相关的berryphase,从而推出了波包中心的速度多了一项反常的。
但还是不明白这个问题:为什么ordinary hall effect 就没有引入反常速度呢?
那些解释在正常hf也适用啊。
直觉告诉我可能与hf不考虑自旋有关,求e大指点。
Everett (╮(╯▽╰)╭ ~(= ̄ U  ̄=)~) 2013-06-06 01:26:59
回E大:看了你的解释,也看了文献中半经典近似(波包)的解释,在波包波函数引入了矢势相关的ber Mustang
你看过牛谦教授的文章吗,他的推导非常清楚。
Hall effect 的curvature在实空间,所以力是反常的(就是所谓的Lorentz force)
AHE 的curvature在动量空间,所以速度是反常的
你可以暂时不管自旋,Haldane model就是没有自旋的AHE
Mustang (读过很多书,喜欢一切有趣的事物) 2013-06-06 12:14:10
Curvature has a universal definition: the infinitesimal holonomy over a closed loop For t Everett
多谢E大!我再多看看文献!
Mustang (读过很多书,喜欢一切有趣的事物) 2013-06-06 23:28:59
e大,如下两个理解是不是对的?
1)berry phase虽然起初是绝热过程推导出来的,但它的存在并不要求绝热演化。bp是量子体系演化的内在属性。
2)bp的推导虽然提到在参量空间绕一圈回到了原点,参量R(t)=R(t T),但实际上bp的存在并不要求在参量空间演化的起点和终点一致。
回应赞
Everett (╮(╯▽╰)╭ ~(= ̄ U  ̄=)~) 2013-06-07 12:09:45
e大,如下两个理解是不是对的? 1)berry phase虽然起初是绝热过程推导出来的,但它的存在并不要 Mustang
(1) Berry phase 是与路径相关的
(2) Berry phase 要求起点和终点一致(即回路必须闭合),否则没有意义,因为可以做规范变换消除开放路径上的所有相位积累。
回应赞
Everett (╮(╯▽╰)╭ ~(= ̄ U  ̄=)~) 2013-06-07 12:10:39
Berry phase不是内在属性,Berry curvature才是……
回应赞
Mustang (读过很多书,喜欢一切有趣的事物) 2013-06-07 21:16:59
(1) Berry phase 是与路径相关的 (2) Berry phase 要求起点和终点一致(即回路必须闭合),否则 Everett
1
Latin name: Semen Trigonellae
English name: Blueberry
Division belong to classification: Azalea division (Ericaceae) cowberry is belonged to (Vaccinium Spp Azalea division (Ericaceae) cowberry is belonged to (Vaccinium Spp
Producing area distributings
The cowberry that the whole world distributings belongs to a plant to be able to amount to more than kinds 400 La Mei's name originates English Blueberry, meaning the meaning of the bacca that is blue Be produced formerly and advocate originate in the United States to be called again American La Mei
Configuration feature
Blue berry fructification weighs 05 ~ 25g on average, the biggest heavy 5g, beauty of fructification colour and lustre, pleasing to the eye, blue and by pink of fruit of a white, pulp is exquisite, seminal minimum, can feed rate for 100% , sweet acid is dainty, and have the sweet smell with sweet delightful bright, feed beautiful to taste for delicacy
Nutrient composition
Outside the besides convention candy in blue berry fructification, acid and Vc, contain a lot ofthe mine such as fiber of glucoside of VE, VA, VB, SOD, ursine Guo Gan, protein, cyanine, edible and rich K, Fe, Zn, Ca qualitative element According to the La Mei to 14 variety that introduce from
the United States fructification analysis determines, content of pigment of glucoside of the cyanine in fresh fruit of blue berry of every 100 grams is as high as 163mg, protein 400-700 milligram, adipose 500-600 milligram, carbohydrate 123-153 milligram, vitamin A is as high as unit of international of microgramme of E 27-95 of 81-100 international unit, vitamin, SOD539, vitamin prep above is other fruit Microelement is very tall also, every overcome microgramme of 220-920 of the calcium in Xian Guo, phosphorous 98-274 microgramme, magnesian 114-249 microgramme, zincic 21-43 microgramme, iron 76-300 microgramme, germanium 08-12 microgramme, cupreous 20-32 microgramme
Because substantial nutrient part is contained in blue berry fructification, the fruit of nutrient health care that belongs to tall amino acid, Gao Xin, tall calcium, Gao Tie, Gao Tong, tall vitamin It has effect of favorable nutrient health care not only, still have prevent blood-vessel of the cranial nerve ageing, strong heart, bate that fight cancer, enhance man-machine body immunity to wait for a function
Grow characteristics
Of La Mei help advance somebody's career sort has 3 kinds big, namely berry of Gao Congla berry, short Cong La and hare eye blue berry Among them Gao Congla berry divides the Gaocong that it is north again La Mei, Na Gaocong La Mei and blue berry of half fast crowd 3 kinds Short clump blue berry and blue berry of half fast crowd are in area of temperate zone chill to cultivate aptly, la Mei of boreal fast crowd and blue berry of a few half fast crowd are cultivated in area of warm temperate zone aptly, hare eye blue berry and Na Gaocong blue berry are in semi-tropical area to cultivate aptly
Sanitarian action
La Mei can defer memory decline and the happening that prevent heart disease, because this is regarded as super fruit by people Press of American daily health, the closest research adds the United States again for super fruit again praise, eat La Mei more or drink conduce of blue berry juice to prevent the happening of colonic cancer
Consider to discover, because one kind is contained to call red sandalwood the natural compound of Qi in La Mei and other fruit,La Mei can have this kind of effect is, this conduces to prevent cancer early days to be caused to the body damage Red sandalwood Qi is He Kangyan of a kind of antioxidant agent, exist in La Mei and blackberry
American Ohio university discovers, the odds that eats the animal of coarse berry bacca to produce colonic cancer was reduced 80% , the odds that has enteron tumor was reduced 60% ; Discovery of German investigation personnel is drunk everyday 2, 3 cups of cider also can prevent colonic cancer But people should not depend on a kind of any food to prevent colonic cancer, must balance prandial, many sided complement contains a lot ofthe fruit of antioxidant and vegetable
Breed is bred
La Mei is bush, every clump is due result branch 25-30, blossom and bear fruit the 2nd year, but crop is lesser, have proper yield the 3rd year, enter high yield period the 5th year, its life 50 years, 3-6 of output of average sheet plant kilogram, average sheet weighs 2 grams if really, general 300 individual plant control every mus of field planting, average yield 1500-2000 kilogram
Blue berry adaptability is strong, be fond of acidity soil, value of PH of general requirement soil is 45-55; Edaphic Ying Song is soft, organic qualitative content is 8%-12% commonly, happy event is wet, sex of fight a drought is poor Its advocate grow breed to have Gao Congla berry, individual plant is 2 meters or so expensive, can resist - 25- - the low temperature of 30 ℃ , general every mus are worth 330 individual plant surely; Half Gao Congla berry, rice of individual plant tall 10-12, can resist - 35- - the low temperature of 38 ℃ , general every mus of field planting 330 individual plant; Berry of short Cong La, individual plant is 05 meters expensive, can resist - the low temperature of 40 ℃ above, general every mus of 500-800 individual plant that is worth surely, agree with frigid zone helps advance somebody's career Technology of blue berry grow seedlings can use root Nie breed, root progenitive, cuttage breed and constituent education are progenitive
Cause blue berry disease have fungus disease, bacterium venereal kill and wireworm Our country helps advance somebody's career for new introduce a fine variety area, the happening of plant diseases and insect pests is less
Blue berry fructification is berry model, be able to bear or endure lay aside sex is stronger, indoors below condition of L8-26 ℃ normal temperature, use Xiaobao to install (snack box) Xian Guo can save 2 weeks not to change original local color, if microtherm saves his to last period meeting is longer, the deposit that enrage tone can amount to 3 months left and right sides
Commercial foreground
To 20 centuries 80 time end, american La Mei helps
advance somebody's career the area is close already 200 thousand hectare, formed collect blue berry to help advance somebody's career, fructification stores up treatment and market sell the property of giant La Mei at an organic whole Blue berry production of the United States supplies homeland not only, and export goes to Taiwan of Canada, Japan, China and Europe to wait for a country Blue berry delicacy is if really on the international market price is high, price of every 500 grams is 10 dollars left and right sides, xian Guo buys the price to be dollar of 4-5 of every 500 grams in great quantities Current, the whole world has nearly 20 countries and area to begin blue berry industrialization to help advance somebody's career, market size is large, be in demand exceeds supply condition
The blue berry assortment of our country basically originates the United States and Japan, the variety that already introduced each district of north and south of appropriate our country to cultivate now 100 many, suit to be in the whole nation helps advance somebody's career below each climate condition Among them berry of short Cong La is comfortable at be in our country northeast area is cultivated, north Gao Congla berry and half Gao Congla berry is in our country aptly northeast with south with the Yangtse River with ground of Beijing University part Of our country blue berry grow area capacious, the application that adds protective ground to help advance somebody's career was offerred to build anniversary production of La Mei to supply assure Because earth of an ancient name for China is ascended at the beginning of La Mei, the whole nation cultivates an area to be not worth 10 thousand mus Can forecast: Help advance somebody's career blue berry of 1 mu of ground, crop presses 1500 kilograms of computation, market minimum price (Xian Guo) it is every kilograms 20 yuan, every mus but income 30 thousand yuan, its economic benefits is very remarkable, be the masses breed such as apple, peach 20 multiple Cultivate La Mei to be sure to become our country a kind burgeoning become rich quickly industry
2
Sue Gray has worked the past 19 years serving the commercial and home garden sectors of Tulsa County She has also worked as a technician in fruit, vegetable and pecan research and as a horticulturist for the Maryland Cooperative Extension Service Sue has a BS in horticulture from OSU and a MS in horticulture from the University of Maryland
Blueberries are an excellent choice for fresh market fruit production in Northeast Oklahoma and Arkansas They are in high demand by consumers, are not as perishable as other berries and have few insect or disease problems They are the only fruit that can be grown organically with a reasonable profit
Arkansas currently has 450 acres in blueberry production, 80% is sold as fresh market fruit and 85% of the crop is hand harvested It represents less than 1% of US production The leading blueberry growing areas are Michigan, New Jersey, North Carolina/Georgia and the Pacific Northwest
Success in growing blueberries relies on understanding the nature of the plant It is a member of the Ericaceae or Heath family Other members of this plant family are azaleas, rhododendrons, and cranberries These plants all share the following cultural requirements with no room for "bending the rules": They must have an acid soil that is well-drained, but contains high levels of organic matter They must be heavily mulched to insulate the fine, fibrous roots from temperature fluctuations and to conserve moisture Drip irrigation is essential
Southern Highbush
Vaccinium corymbosum
There are many species of blueberries in the US, as they are native to North America The three most commonly grown species for this area are: Northern Highbush blueberry (Vaccinium corymbosum), Southern Highbush blueberry (Vaccinium corymbosum x V spp) and Rabbiteye blueberry (Vaccinium ashei)
While all three types will grow in both Arkansas and Oklahoma, the Northern Highbush is best adapted north of Interstate 40, the Southern Highbush will grow in all parts of both states and the Rabbiteye will grow best in the southern areas of these states All three types grow well at the University of Arkansas Fruit Research Station in Clarksville
Commercial blueberry plantings need not be large A one acre planting contains up to 1,000 plants and can support hundreds of customers A five acre planting would be considered very large for fresh market sales One person, with a bit of help at harvest time, can manage a one acre planting as a part time endeavor Larger plantings will require more labor, time and the hiring of extra help or family members
Marketing of fresh blueberries can be done by way of roadside stands, pick-your-own sales or at farmers markets Expect to begin selling blueberries the third summer after planting
Yields will be between 400 and 800 pounds per acre the third year, increasing to several thousand pounds per acre as production increases each year
A site for blueberries should be selected based on soil type and drainage It should also be in full sun An ideal soil should be a sandy loam that is well-drained Heavier soils will require raised beds or rows and the addition of much more organic matter
Planting blueberries should never be done without careful soil preparation and planning Good growers know that they must spend a season getting their land ready before planting This means controlling perennial weeds, such as Bermuda grass, Johnsongrass and other competitors Soil must be tested and adjusted to a pH of between 44 and 50 Soil testing will also indicate the needed Nitrogen, Phosphorus and Potassium levels required for blueberries Organic matter levels must also be high Blueberries grow best in soils that are a minimum of 3% organic matter This extra test can be requested from University soil testing laboratories Many farmers plant green manure crops leading up to planting blueberries to control weeds and add increase soil organic matter levels
Very finely ground sulfur is used to acidify soil for blueberries This should be added according to soil test recommendations at least six months before planting It takes time for the soil matrix to chemically react with the sulfur and effectively change the pH to acid conditions
Blueberries growing in soils with a less acid pH (above 55) will show signs of iron chlorosisfoliage will be yellow with green veins The iron is chemically bound to soil particles when pH is too high, making it unavailable to the plant
Blueberries are normally fertilized with ammonium sulfate {(21-0-0) + 18% sulfur} It is added to soil each growing season in split applications to maintain growth Organic growers use fish waste, compost and other organic materials to stimulate growth Foliar sprays of fish emulsion plus liquid seaweed have been effective fertilizers on organic plantings
Quality irrigation water is essential for blueberries Have water tested for "irrigation use" by your state university soil and water testing lab Blueberries are highly sensitive to elevated levels of chlorides, sodium and boron Well water that contains high levels of any of these elements is not suitable for watering blueberries Some growers use pond water, but it must have a dual filter system to keep particulate matter out of drip irrigation emitters
Water pH is also important Water with a pH above 70 may need a small acid injection pump to acidify the water being applied to blueberries
Planting blueberries can be done in fall or later winter Most growers order two year old container-grown plants The advantage is a large root mass that can get better established on new sites Rooted cuttings, though cheaper, should not be planted directly They should instead be grown in a small nursery area for a year, then transplanted to the field
Plant at least two cultivars of each type of blueberry For example, if growing northern highbush blueberries, select two cultivars, such as `Bluecrop' or `Toro' to insure cross pollination, larger fruit set and a dependable crop Honeybees, bumblebees and wild pollinators all serve to pollinate blueberry flowers
Set plants five feet apart in rows that are ten to twelve feet apart Plant a low- maintenance, non-creeping grass, such a tall fescue, between rows
Set plants at the same level in which they grew in the nursery, working into the soil one gallon of pre-moistened peat moss per plant Mulch with at least five to six inches of pine or hardwood mulch Sawdust may be used, but should be mixed with the chips to prevent crusting Repeat mulch applications yearly
Remove blueberry flowers the first two years they are growing This puts all the plant's energy into getting established in the field Failure to remove flowers will result in a pre- mature fruit crop, greatly shortening the life of the fruit planting
In the third year, plants will flower in early spring with a crop following in two to three months Harvest is generally in early to mid-June in our area Birds can remove up to one third of a blueberry crop Growers and researchers have found that one-inch wide holographic bird-scare tape is very effective Place tape in the planting BEFORE fruit is ripe It's much harder to eliminate a bird problem once it begins
Pick berries into one pint containers when they are dark blue with a light grey, waxy bloom on fruit Get them to a shady place as soon as possible Blueberries will stay fresh up to two weeks at 34 degrees F and high humidity Most small growers either sell their crop in the field to customers or hold a small amount for market sales They have found that moving the pint containers to an air conditioned area with a fan nearby to move the field heat out of fruit will help keep them fresh for a few days
County Extension educators can assist growers with any disease insect problems that might arise Such problems are not common in this area Weeds are another matter Make sure weeds are controlled correctly right from the beginning Both Oklahoma and Arkansas have resource materials available on herbicides labeled for use in blueberries
还有,但字数受限,你来这里看看吧:
http://wwwgardenologyorg/wiki/Blueberry
QeensBerry - I Can't Stop Feeling
I never thought that we would ever come to this
You always said that we were build to last
I thought that we were meant to be together
'til the end my friend
Now you prove me wrong, stumbling in your acting
Telling me that we've grown apart oooouh
Chorus
No, I don't wanna let you go,
I will do it all the same
but you know I can't stop feeling
I will make it easier
So I will say whatever you wanna hear,
But I can't stop feeling
I got there all my things and favorite books,
Alone with all the memories of you
Cause I will always love you after all the said and done
You run ooouuuh,
I'll be over here in case you wanna see me
I realize that we're meant to be
Ouuuho
No, I don't wanna let you go,
I will do it all the same
but you know I can't stop feeling
I will make it easier
So I will say whatever you wanna hear,
But I can't stop feeling
No, I don't wanna let you go
I don't wanna let you go
Now you prove me wrong,
Stumbling in your acting
Telling me that we've grown apart
Ouuuho
Chorus
Cause, I don't wanna let you go
I will do it all the same,
but you know I can't stop feeling
No, I don't wanna let you go,
I will do it all the same,
but you know I can't stop feeling
I will make it easier,
so I will say whatever you wanna hear,
but I can't stop feeling
No, I don't wanna let you go,
I will do it all the same,
but you know I can't stop feeling
I will make it easier,
so I will say whatever you wanna hear,
but I can't stop feeling
but I can't stop feeling
http://gentryvipmyricecom/unevercantellmp3
歌词:
It was a teenage wedding, and the old folks wished them well
You could see that Pierre did truly love the madamoiselle
And now the young monsieur and madame have rung the chapel bell,
"C'est la vie", say the old folks, it goes to show you never can tell
They furnished off an apartment with a two room Roebuck sale
The coolerator was crammed with TV dinners and ginger ale,
But when Pierre found work, the little money comin' worked out well
"C'est la vie", say the old folks, it goes to show you never can tell
They had a hi-fi phono, boy, did they let it blast
Seven hundred little records, all rock, rhythm and jazz
But when the sun went down, the rapid tempo of the music fell
"C'est la vie", say the old folks, it goes to show you never can tell
They bought a souped-up jitney, 'twas a cherry red '53,
They drove it down to Orleans to celebrate the anniversary
It was there that Pierre was married to the lovely madamoiselle
"C'est la vie", say the old folks, it goes to show you never can tell
Chuck Berry (恰克 贝瑞 )
美国黑人摇滚歌手,现已80高龄,活跃于上世纪50年代到70年代。他是美国早期对摇滚乐有影响的重要人物,代表作有"Brown-Eyed Man," "Too Much Monkey Business," "Memphis," "Roll Over, Beethoven!" 和 "Johnny B Goode" 。匹头士以及滚石乐队都受到他的影响。
eyeberry的口红是许多人都非常喜欢的,因为eyeberry口红的比较滋润持久,同时颜色也很好看。,所以许多人在化妆的时候都常常会用eyeberry的口红,而一些没有用过eyeberry口红的人则好奇eyeberry的口红的真实效果,那么eyeberry的口红怎么样?eyeberry的口红好用吗?
1、产品测评
这家口红非常好,我很喜欢,颜色特别好看,本人喜欢,而且涂抹时间很长,不容易调色,真品,确实这家卖的产品让人喜欢放心快递员工给力满分!
唇膏无色差,颜色很美,切面也很赞!!外观也是我喜欢的那种,不花哨简简单单中透着素雅和高贵,两支唇膏都很赞!
非常好看啊,别人说我嘴唇中毒了,就喜欢特别的颜色!还不掉色,一点我不输给我那些大牌香奈儿圣罗兰。
eyeberry口红好用吗
口红颜色特别漂亮。不容易掉色。我很喜欢这个颜色特别高贵。老板很耐心。快递非常给力。以后就选这家了,口红。让人放心。
真的很不错呢快递也挺快的!口红打开真的没让我失望呢!还挺香的还送了一包棉签,客服也很好,很好的一次购物!
好好用哟非常喜欢,以前买的又贵又容易退色,哈哈,终于买对的又便宜又好用又不容易退色真的很开心。
2、产品实物
每种颜色都很漂亮,满满的少女心,简直大爱。
3、不掉色的口红推荐
1、CPB蔷薇唇膏311
非常好上色,不粘腻,311313301都是不错的颜色,这款唇膏唇色深还是浅都可以HOLD得住,比很多欧美大牌都要棒!311绝对是当之无愧的Queen啊!大红色颜色好正!色泽饱满,艳惊全场!
颜色很美,滋润不干,持久度很高,需要卸妆油,玫瑰香味,相对于1、2开头的系列,我更喜欢3开头的,涂上去有淡淡的玫瑰味。丝绒雾面感,胡吃海喝都不会掉色,质地很好,切割角度好看,不过更适合用唇刷上色。310砖红,显肤白,311热卖色,红的非常正,淡涂浓涂都很有女王气质。专柜价格是一如既往的贵,不过在日本或一些免税店,一半的价格就可以买到。
2、兰芝雪凝柔彩唇膏
宋慧乔同款哦~~涂抹后色彩偏淡,唇部光泽感自然,适合日常淡妆使用。持久度较好,对唇部滋润度也不错,但遮瑕度一般,不能遮盖主要细纹唇纹,性价比不错~
很好看,甜甜的水果香,很诱人。凝胶状的质感不错但是略显粘稠,亮泽也比较自然!LR104热卖款~~推荐给喜欢日系卡哇伊装扮的MM~~
3、NARShonoluluDV豆沙色
DV是老牌热卖断货王,豆沙玫瑰,非常自然的亲肤色,裸色,带一点蜜桃调的嫩嫩的感觉,深唇色浅唇色用了都好看,可以遮唇部瑕疵,显气色,又显脸白,庄重场合、日常办公室都能用,属于每个裸妆裸唇姑娘都必备款。
4、VDL渐变三色唇膏
vdl渐变三色唇膏是1个唇膏有3种_色,简简单单就可以搽出可爱咬唇妆,而且含有蜂王浆精华非常滋润,对嘴唇容易起皮也有一定改善喔~,最近流行的咬唇妆在适合不过了,超级白菜价~
3、101
浅粉色“尹恩惠想你色”的感觉;501
5、canmake高保湿防晒唇膏
在日本有性价比之王称号!!!四五十块钱却做到了保湿+润色的双重效果哦!颜色价格都那么美丽,难怪人气居高不下!重要的真的非常好用!又可当作口红又可以当润唇膏!涂抹后绝对没有干干的感觉。
并且颜色非常自然,口红确能打造出润唇膏水嫩的感觉。重要的具有防晒功效,避免嘴唇吸收紫外线~~这款唇膏的保湿滋润度、光泽度、持久度都超赞。
02橙色系是入门色,适合黄皮的MM;03抬气色适合白皮;04裸色不会显病态的那种~02橘色是热卖的哦。
6、ysl唇釉
ysl家的唇釉实在被炒的太热了,美的色号太多,忍不住每个都想入手,酱酱喜欢ysl唇釉15,滋润持久而且不会特别艳,涂的时候自己比较好把控,气色不好的时候也能瞬间被拯救,如果你初次尝试粉嫩的颜色,不如先从它入手,而且外形也讨人喜欢。
ysl家唇釉相比于armani家的要滋润很多,是镜面感,但也不至于像吃饭没擦干净嘴巴上的油,持久度也非常好~色号选择比阿玛尼家多一些。人气色号是105,尹恩惠同款!52号也是法国经常断货的色号。
7、chanelrougeallurevelvet43号
当年sephora经常断货的丝绒43号粉色又有点偏橘色的珊瑚色,超美的颜色~上色度非常的高,唇色深的人打底后效果更好,非常有元气、亚光衬肤色又不会夸张的颜色,还显皮白。
唯一的不足就是略微有些干显唇纹,最好先涂润唇膏,用面纸蘸掉一些,再上就很顺滑啦。如果想持久度好不挂杯就擦一遍用纸巾吸去多余油脂再擦一遍再吸一次,这样留下的色既好看又可以不挂杯、热吻了。
8、apieu魅惑唇膏
apieu魅惑唇因为它是MACCHILI、THESEAM的完美替代版,涂抹后效果差不多,智秀在杂志上的颜色,确实美,很显白,膏体不是特别润,因为是哑光质地,上色度和持久度都不错,主要价格便宜,真心性价比很高
不同色系的唇膏确实会让人气场立刻不同,元气感up的同时整个人还会散发出blingbling的光泽感。但是选色号时也要注意不能只一味追逐流行的步伐,导致显老或者扮嫩。
尤其亚洲妹子的黄皮是个很容易被色号左右的肤色,稍有不对反而会导致肤色更加暗沉发黄。建议大家都要去专柜试下自己适合的颜色。
欢迎分享,转载请注明来源:品搜搜测评网