Thebest measurement of soil conservation in these experimentswas intercropping rye grass.

紫云英和黑麥草混播區(qū)次之，紫云英區(qū)域第三欧美国产黄色一级，自然裸露區(qū)的土壤流失量最大。

Identification transgenic rye grass by PCR and herbicide spraying,there wcrc six transgcnic lines, and one of them was significantly different from control plants.T5 was with strong sprouts and long roots.

對(duì)轉(zhuǎn)基因植株進(jìn)行分子鑒定和除草劑Basta抗性實(shí)驗(yàn)，結(jié)果表明有六株轉(zhuǎn)基因再生苗婷婷五月综合800，其中五株是通過農(nóng)桿菌介導(dǎo)轉(zhuǎn)化后獲得的。

The group examined wild oats and rye grass in the Australian cropping system, and weeds in rice fields in Japan.

科學(xué)家指出igao日韩无码，這種技術(shù)可以幫助農(nóng)民更經(jīng)濟(jì)更有效地將除草劑用于各種作物之間免费涩涩在线视频网。

So wc concluded that HS1 had the same strcss tolcrancc ability in thc rye grass,which was suitablc for hcrcdity improvcmcnt.

因此，我們認(rèn)為來源于擬南芥的HS1基因在黑麥草中同樣具備抗旱耐鹽的生理功能日韩一区在线观看，是一個(gè)適合用做抗旱耐鹽遺傳改良的重要基因美国一级牲交黑大粗硬大片学校。

The quantity factor (resin P, E value and Cowell-P) was significantly correlated with P uptake by rye grass and predicted the status of soil P of these soils satisfactorily.

經(jīng)過多年施用磷肥，土壤有效磷含量提高不多日韩手机福利写真网站。因此欧美一级爽爽爽www，研究石灰性土壤中磷的供應(yīng)特性引起大家的重視。

The quantity, intensity, buffer capacity and rate factor of soil P availability for 11 calcareous soils were measured by chemical and physicochemical methods and the amount of phosphorus uptaken by rye grass was obtained by pot experiment.

徐淮地區(qū)位于黃河故道日韩一区二区A片免费观看，該地區(qū)的石灰性黃潮土主要由黃泛沖積物質(zhì)發(fā)育而成〔官产在线免费观看无码，'''。由于黃河泛濫亚洲A片在线观看片不卡，于河道兩岸有規(guī)則地分布著沙土超碰人妻97精品、二合土和淤土。土壤中碳酸鈣含量因土壤質(zhì)地而異在线精品91青草国产在线观看。

In order to crcate new rye grass with better stress tolerance,wc inscrtcd a gcne by particle bombardmcnt as well as Agrobacterium tumefancies LBA4404.The genc, HS1,was a member of HS polygcnc family in Arabidopsis thaliana.

為獲得耐逆的新型黑麥草三A黄色网站，我們采用基因槍法和農(nóng)桿菌LBA4404介導(dǎo)方式，向多年生黑麥草中導(dǎo)入一個(gè)來源于擬南芥HS基因家族中的成員——HS1基因黄色网站在线看免费。。

The results showed that the variance in stem shearing force of Alfalfa and rye grass are due to a combination of factors, including changes in chemical composition, morphological characteristics. DM and NDF degradability of alfalfa stem had negative relationships with shearing force. Shearing force could be used as an indicator of forage stem nutritive value.

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I'd just be the catcher in the rye and all.

我只想當(dāng)個(gè)麥田里的守

I'd just be the catcher in the rye and all.

這樣的事国内JIZZ。我只相當(dāng)個(gè)麥田里的守望者。