The result showed that application of diammonium phosphate coated with palygorskite at 225kghm^-(2), the effective siliquae and yield of rape increased by 2.27% and 255.33% respectively compared with control.

結(jié)果表明：施用坡縷石包衣的磷酸二銨225kghm^(-2)后性爱三级黄色，油菜有效結(jié)角數(shù)和經(jīng)濟(jì)產(chǎn)量分別較對(duì)照提高了2.27%和255.33%免费公开超碰在线；油菜后復(fù)種小麥，施用坡縷石包衣肥300kghm^(-2)后久热伊人网，小麥生物產(chǎn)量比對(duì)照增加了57.67%美国韩国黄色自拍偷拍片。

Multiple linear stepwise regression technique was used to analyze the relationships between SPAD values and the reflectance spectra.

采用可見(jiàn)-近紅外光譜儀分析了油菜葉片的光譜特性，建立了油菜葉片光譜反射率與SPAD值之間的定量分析模型黄片A片aa视频,一级无码。

Effect of pre-freezing and unfreezing treatment on the size and activity of rapes pollens was studied under ultra low-temperature condition.

研究超低溫方法保存油菜花粉過(guò)程中的預(yù)凍和解凍處理方式對(duì)油菜花粉的形態(tài)久久av毛片天堂一区毛片、大小及其活力的影響。

It was concluded that the germination and stem apexes growth of high-erucic acid materials presented much better than low-erucic acid materials under NaCl stress.

可以得出結(jié)論8090精品无码久久久，供試的高芥酸油菜在萌發(fā)和離體培養(yǎng)階段的耐NaCl性明顯優(yōu)于低芥酸油菜一级性爱视频无码免费。

Using Zhongshuang4 as a recurrent parent to pollinate the male sterile plants, the ratio of male sterile plants increased with the number of backcrosses.

利用原生質(zhì)體融合技，獲得了甘藍(lán)型油菜品種中雙4號(hào)與新疆野生油菜野油18的對(duì)稱(chēng)性體細(xì)胞雜種亚洲欧美另类69XXXXX动漫。

When the mevinphos was utilized for a long time in highland barley field, the young-root of next-season cole shortened 1.9~2.0cm and fresh weight decreased 0.13~0.14g per individual plant compared with the control. Low-tillage in time after autumn-harvest showed that the weed seeds in the ground surface were harrowed into the tilth of 0~10cm. Early-low-tillage in spring-sow of the next year induced weed seeds of soil surface to germinate and come out ahead. After 10 days, tillage-sow can decrease about 40% weeds. Compared to the normal plough-row, direct late-tillage-row was postponed 10 days, and can decrease about 30% weeds. In the seedling period or later, rudimental weed seeds were handled with a hoe, which led to better cure and control effects and had more benefits to the young seedling growth and yield of the next-season crop.

研究結(jié)果表明：氟樂(lè)靈在油菜田長(zhǎng)期使用時(shí)亚洲黄色一区二区在线观看，土壤殘留農(nóng)藥抑制下茬青稞幼根生長(zhǎng)，幼根較對(duì)照株縮短3.0~3.1cm/株18未成禁片一级毛片喷水，鮮重量減少0.19~0.20g/株九九国产A片；甲磺隆在青稞田長(zhǎng)期使用時(shí)，下茬油菜幼根較對(duì)照株縮短1.9~2.0cm/株男人舔女人下面视频，鮮重量減少0.13~0.14g/株91亚洲精品视频在线观看；秋收后及時(shí)淺耕可將落入地表的雜草種子全耙入0~10cm耕層內(nèi)；翌年春播早淺耕可誘發(fā)土壤表層的雜草種子提前萌發(fā)出苗国产一级A片免费视频性开放，10d后耕種日韩毛片无码一区二区三区，能防除40%左右的雜草株數(shù)；較正常播種期推遲10d后直接晚耕播種性生活爱爱网址，可防除30%左右雜草株數(shù)欧美黄片视频免费观看；苗期或后期拔出殘余雜草種子時(shí)，除草效果理想特a黄色网站，對(duì)下茬作物幼苗生長(zhǎng)發(fā)育及產(chǎn)量無(wú)任何不良影響黄色网站视频淫乱。

The determination and degradation of clopyralid in soil and oilseed were studied. The soil samples were macerated with aqueous sodium hydrogen. The slurry was tumbled and centrifuged.

本文采用反相高效液相色譜分析測(cè)定二氯吡啶酸在油菜田土壤中和植株上的殘留動(dòng)態(tài)及收獲期土壤和油菜籽粒中二氯吡啶酸的殘留量，并對(duì)二氯毗啶酸在土壤-水中的吸附解吸特性進(jìn)行了研究91人妻论坛精选。

This research was aimed at transgenic rape with hrf2 gene encoding harpin_, whose resistance and output may be meliorated.

因此久久免费看黄A级毛片高清孕妇，本研究旨在將編碼harpinx_的基因hrf2轉(zhuǎn)化油菜一级特黄AAA大片兔费无码，以期提高油菜的抗病性和產(chǎn)量。

Because CRF nutrient could release slowly andwater-solubility salt in soil water could not accumulate rapidly in short time,which improved the safety of seed burgeoning and pullulating.

同時(shí)国内精品偷拍小视频，控釋肥由于其緩慢釋放養(yǎng)分能夠滿(mǎn)足油菜和生菜在各生長(zhǎng)期需肥的生長(zhǎng)特點(diǎn)国产午夜精品视频免费不卡，使油菜、生菜可以獲得最佳的養(yǎng)分需求欧美日韩在线95页，從而滿(mǎn)足其生長(zhǎng)的需要天天操天天狠天天透。

Oleracea is observed using aniline blue staining method to understand the interaction between pollen tube and pistil ready to be transformed.

通過(guò)對(duì)花粉管進(jìn)行組織化學(xué)染色和光鏡觀(guān)察，比較研究了甘藍(lán)型油菜99视频10精品视频在线、白菜型油菜和甘藍(lán)的花粉管生長(zhǎng)規(guī)律少妇黄片AAA一区二区三区。