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雜交狼尾草,Hybrid Pennisetum,音標(biāo),讀音,翻譯,英文例句,英語(yǔ)詞典

發(fā)布時(shí)間:2016-10-12 16:12

  本文關(guān)鍵詞:雜交狼尾草生長(zhǎng)過(guò)程中營(yíng)養(yǎng)成分含量與生物量變化規(guī)律的研究,由筆耕文化傳播整理發(fā)布。


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1)  Hybrid Pennisetum

雜交狼尾草

1.

Characteristics and herbage quality in the new strain 1 of hybrid pennisetum;

雜交狼尾草新品系1號(hào)的特性及牧草品質(zhì)

2.

Effect of N fertilization level and defoliation date on Ca,P and Mg mineral concentration in Hybrid Pennisetum and their relationship to ruminant requirements;

施肥和刈割日期對(duì)雜交狼尾草鈣、磷、鎂含量的影響及其與家畜需要的關(guān)系

3.

Effect of nitrogen fertilizer application and defoliation intervals on root vigour and crude protein in hybrid Pennisetum;

氮肥水平和刈割間隔對(duì)雜交狼尾草根系活力和粗蛋白含量的影響

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2)  Pennisetum hybrid

雜交狼尾草

1.

The effects of different preceding crops on yield and forage quality of Pennisetum hybrid;

不同前作對(duì)雜交狼尾草產(chǎn)量和品質(zhì)的影響

2.

Studies on the Changes of Nutrient Contents and Biomass of Pennisetum Hybrid during Growing Period

雜交狼尾草生長(zhǎng)過(guò)程中營(yíng)養(yǎng)成分含量與生物量變化規(guī)律的研究

3.

[Method] The germination experiments was carried on with the male-sterile line(Tift23A) seeds of Pennisetum hybrid(Tift23A×N51) and pearl millet(Tift23A)as test materials,noting the number of germination.

[目的]研究不同溫度處理對(duì)雜交狼尾草及其母本美洲狼尾草種子萌發(fā)的影響。

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3)  Pennisetum pureum

雜交狼尾草

1.

Tissue Culture with Different Organs of Pennisetum pureum;

雜交狼尾草不同外植體材料組織培養(yǎng)實(shí)驗(yàn)

2.

Technical research of particle board made of Pennisetum pureum.;

雜交狼尾草制造刨花板工藝研究

3.

Study of Pennisetum pureum on Function of Soil and Water Conservation;

雜交狼尾草水土保持能力的實(shí)驗(yàn)研究

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4)  Pennisetum alopecuroides

狼尾草

1.

Basic Botanic Characters, Adaptabilities and Applying in Landscape Architecture of Pennisetum alopecuroides;

狼尾草的生物學(xué)特性及在園林中的應(yīng)用

2.

Tolerance of Pennisetum alopecuroides to Oxadiazon, Pendimethalin and Metolachlor;

狼尾草對(duì)噁草酮、二甲戊樂(lè)靈和異丙甲草胺的抗藥性

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5)  Pennisetum virdis(L.)Beauv

狼尾草

1.

The paper investigated the monthly biomass dynamics of grass layer of different plant communities in Dafeng national david′s deer nature reserve,which increased from May to September,the percentages of Pennisetum virdis(L.

測(cè)定了大豐國(guó)家級(jí)麋鹿保護(hù)區(qū)圈養(yǎng)區(qū)內(nèi)不同類(lèi)型植物群落草本層總生物量隨月份變化動(dòng)態(tài),結(jié)果表明,植物群落的總生物量從5月份至9月份呈增加趨勢(shì),其中狼尾草種群生物量占總生物量的比例從5月份的61。

更多例句>>

狼尾草

1.

A Study on the Effect of 41% Yibingcao-you to Exterminate Weeds in Pennisetum Field;

41%異丙草-莠懸乳劑防除狼尾草田雜草效果初報(bào)

2.

Application of RAPD to Pennisetum, a Forage Resource;

RAPD技術(shù)在狼尾草屬牧草上的應(yīng)用

3.

There were obvious differences in pollen wall forming process between rice and pennisetum, and their matured pollen wall s structure was also unambiguous different.

水稻 (Oryzasativa)和狼尾草 (Pennisetumalopecuroides)花粉壁形成的時(shí)期及其結(jié)構(gòu)存在明顯差異。

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補(bǔ)充資料:

    (Woif) 
    我國(guó)除臺(tái)灣、海南島及云南南緣無(wú)分布外,其余各均區(qū)均產(chǎn)。國(guó)外見(jiàn)于歐洲、亞洲和北美。
    形態(tài)似家犬。體長(zhǎng)1500-2050毫米,體重26-79千克。四肢矯健,適于奔跑;吻部略尖;耳廓直豎;尾毛長(zhǎng)而蓬松。上體 一般為淺黃、暗黃、灰棕和淺灰色,但以后兩種毛色居多,另有純黑和白色者。腹部和四肢內(nèi)側(cè)白色。肩部和尾端黑毛較多棲息生境多樣,如苔草、冰原、草原、森林和荒漠等都有其足跡。北方的狼在冬季常集群活動(dòng),并有社群結(jié)構(gòu);夏季則營(yíng)小家庭生活。領(lǐng)域范圍達(dá)160-350平方公里。性情兇殘,主要捕食野兔、大型嚙齒類(lèi)、鹿類(lèi)、各種野羊及鳥(niǎo)和魚(yú)等。2-3月交尾,妊娠60-63天,每胎平均7仔。 
    愛(ài)斯基摩人、印第安人將狼與犬雜交,借以改良犬品種。

雜交狼尾草,Hybrid Pennisetum,音標(biāo),讀音,翻譯,英文例句,英語(yǔ)詞典

說(shuō)明:補(bǔ)充資料僅用于學(xué)習(xí)參考,請(qǐng)勿用于其它任何用途。

參考詞條

逸生狼尾草  Ⅱ系狼尾草  國(guó)產(chǎn)狼尾草  紫穗狼尾草  狼尾草屬牧草  狼尾草腥黑粉菌 


  本文關(guān)鍵詞:雜交狼尾草生長(zhǎng)過(guò)程中營(yíng)養(yǎng)成分含量與生物量變化規(guī)律的研究,,由筆耕文化傳播整理發(fā)布。



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