The biomass accumulated before flowering and seed yield were conic section while terminating flowering and maturity stage linear correlation respectively.

增加開花后群體的光合生產(chǎn)量油菜不同生育時(shí)期形成的生物產(chǎn)量對(duì)子粒形成的作用不同，初花之前形成的生物產(chǎn)量與子粒產(chǎn)量呈二次曲線關(guān)系学生妹网站，而終花期和成熟期的生物產(chǎn)量與子粒產(chǎn)量呈直線關(guān)系。

The effects of biomass accumulated in different stages were different for seed yield. The biomass accumulated before flowering and seed yield were conic section while terminating flowering and maturity stage linear correlation respectively.

增加開花后群體的光合生產(chǎn)量油菜不同生育時(shí)期形成的生物產(chǎn)量對(duì)子粒形成的作用不同欧美日一级大片，初花之前形成的生物產(chǎn)量與子粒產(chǎn)量呈二次曲線關(guān)系亚洲欧美性爱视频日韩字幕，而終花期和成熟期的生物產(chǎn)量與子粒產(chǎn)量呈直線關(guān)系。

Rapeseed is the best crop for rotation over rice especially in the south of China.

目前在线看成年人视频，世界油菜發(fā)展的趨勢(shì)是優(yōu)質(zhì)化久草新日韩。

Napus and R. sativus and that the crossability was governed by the interaction of nucleus a...

通過胚珠培養(yǎng)，獲得了甘藍(lán)型油菜蘿卜細(xì)胞質(zhì)雄性不育系與蘿卜的屬間雜種免费在线综合精品观看。

Sativus. The results demonstrated that the Ogura sterile cytoplasm had positive effect on interspecific crossability between B.

結(jié)果表明av免费体验区试看，Ogura不育細(xì)胞質(zhì)對(duì)甘藍(lán)型油菜與蘿卜種間可交配性有正效應(yīng)，可交配性受核-質(zhì)互作控制亚洲av人妻不卡。

This result indicates that the inverted repeats have the function of decreasing the DNA sequence changes within the inverted repeat.

通過比較發(fā)現(xiàn)www黄视频在线观看，蠶豆的16s rRNA基因及前導(dǎo)順序的變化速率比油菜的要快，表明反向重復(fù)順序具有降低順序內(nèi)DNA變化速率的功能黄色性爱视频亚洲可以看的。

The pastures mainly engaged in farming and livestock farming industry, agricultural production to grow wheat, mainly rape, intensive, high degree of mechanization, mechanical supporting a higher rate.

該牧場(chǎng)主要從事畜牧飼養(yǎng)業(yè)和農(nóng)業(yè)種植業(yè)视频A黄，農(nóng)業(yè)生產(chǎn)以種植小麥、油菜為主免费a片视频网站，集約化2022中文字幕在线观看、機(jī)械化程度高，機(jī)械配套率較高。

Oleic acid 18:1(△9)dehydrogenate to linoleic acid 18:2(△9,12)at the action of FAD2. With the developing of molecular biotechnology,antisense FAD2 gene is widely introduced into oil plants by genetic manipulation of fatty acid metabolism.

近年來(lái)隨著分子生物學(xué)技術(shù)的發(fā)展一级黄片免费看视频，反義FAD2基因在油料作物脂肪酸調(diào)控基因工程中得到廣泛應(yīng)用黄页网站免费视频福利区，獲得了油酸含量很高的轉(zhuǎn)基因玉米、大豆自拍视频精品、花生A级免费毛片黄特、油菜等。

In this article, matrix sold-phase dispersion technique was used for extracting and cleaning up five organophosphorus pesticide residues from rapeseed.

采用基質(zhì)固相分散法從油菜籽中提取官方免费av网站、凈化油菜生產(chǎn)中常用的5種有機(jī)磷農(nóng)藥人人搞人人操超碰91，用配有火焰光度檢測(cè)器的氣相色譜定性和定量分析。

In the southern part of the country wheat is earing and rapeseed is in bloom.

南國(guó)的小麥正在抽穗国产精a成品人v在线播放，油菜正在開花国产免费的黄网站在线观看视频。時(shí)常，有時(shí)福利大片，不時(shí)