Results showed that there was almost no difference in the length of bud, stamen, sepal and pistil between the apetalous and petalous lines.

測試了無花瓣油菜突變品系A(chǔ)pet33-10初花期亚洲中日韩欧美精品一区二区、盛花期和青莢期的光合效率和葉綠素熒光。

A F2 population derived from a cross between apetalous line' APT02 'and normal petalled cultivar 'ZS NO.4' was used for molecular markers and mapping of the gene controlling petal-loss trait in Brassica napus.20 pairs of AFLP primers and 170 pairs of SRAP primers were selected between two parents.

在無花瓣品系A(chǔ)PT02和正常有花瓣品種中雙4號構(gòu)建的的F2分離群體中国语午夜成人三级片，運用AFLP和SRAP兩種標記技術(shù)對甘藍型油菜花瓣缺失基因進行分子標記和圖譜定位欧美黄色性爱视频网站。

This paper also expounds the similarity and differences of ABCD model in gene expression and expression level in both Arabidopsis and rape.

結(jié)果表明，在油菜花蕾發(fā)育及開花過程中ABCD模型中的6個功能基因的表達水平均有變化爱搞在线观看。

To investigate the relationship between autotoxicity and continuous cropping obstacle and to find a reasonable crop rotation system for Angelica sinensis (a common traditional Chinese medicinal plant). Aqueous extracts from root, stem and leaf of A. sinensis at vegetative stage were analyzed for autotoxicity and allelopathic effect on Brassica campestris, Triticum aestivum, Avena sativa which are often grown in regions where A.

為探討當歸自毒作用與連作障礙的關(guān)系并建立合理的輪作制度印度高清AV，利用4個濃度當歸營養(yǎng)期根部及莖葉部水浸液對當歸及其種植區(qū)常見作物油菜、小麥和燕麥的種子和幼苗進行了生物測定黄片一级欧美。

The results showed that Sigma Broad had a good control of Veronica didyma, Avena fatra, Vicia sativa, Galium aparine.and Rorippa indica., more significant in term of fresh weight control and the inhibition rate of weed height despite less weed control in term of plant number,which maintained a certain number of weeds,due to delayed use.

結(jié)果表明自拍视频网，闊世瑪對小麥田婆婆納、野燕麥日韩精品毛色视频在线播放网站、大巢菜www.9999高清黄色、豬殃殃、野油菜等單雙子葉雜草有較好的防除效果人人操人人插人人搞，春季晚用国产性爱一级视频，對雜草的密度防效不佳，小麥田間保留了一定數(shù)量的雜草国产白领诱惑在线观看视频，但對雜草的鮮重防效浮力国产第三页草草影院、株高抑制率顯著。

Using turnip rape as material,mesophyll protoplasts were isolated from 5-8 day-oldleaves of axenic shoots.

以蕪菁油菜為材料又黄又高潮水又多的视频，從無菌苗5—8天葉齡的葉片分離葉肉原生質(zhì)體欧美性色欧美A在线播放秒播，然后以6×10￣4／mL的密度用MP1－3液體培養(yǎng)基進行淺層培養(yǎng)。

The pyrimidine lead compound is obtained via herbicidal activity screen. The optimization of lead compound leads to find the good pyrimidine benzylamine candidates with highly effective herbicidal activity. The novel herbicidal mechanism of pyrimidine benzylamine is put forward. N-(2-bromophenyl)-2-(4, 6-dimethoxypyrimidin-2-yloxy)benzylamine (103-1) has potential as a new selective post-emergent herbicide in oilseed rape.

通過系統(tǒng)的研究工作黄色在线视频免费，發(fā)現(xiàn)了具有除草活性的嘧啶先導結(jié)構(gòu)日韩国产播放不卡，經(jīng)結(jié)構(gòu)優(yōu)化，篩選出具有高除草活性的嘧啶芐胺類優(yōu)選結(jié)構(gòu)欧美性爱黑白配，發(fā)現(xiàn)并提出了此類化合物的除草作用新機理操操操com，最終經(jīng)田間試驗證實了N-(2-溴苯基)-2-(4，6-二甲氧基-2-嘧啶氧基)芐胺(103-1)可作為超高效油菜田除草劑進行工業(yè)性的研究與開發(fā)在线观看的av网站。

A pot experiment was carried out in greenhouse to observe the yield, the absorption amount of cadmium and zinc of rape（ Brassia campestris L.）, and soil pH responses to different amendments applied in red soil, a typical soil of China.

采用盆栽試驗人体国模私拍av，研究了施用改良劑—石灰、有機肥淫淫综合网、海泡石對紅壤上小油菜生物產(chǎn)量亚洲综合二区、鎘鋅吸收量、pH在线天堂www在线.中文欧美、吸收系數(shù)的影響国产日韩精品AⅤ一区二区。

This "vision" would include federal crop insurance for farmers who grow canola, safflower and camelina, bringing them up to the level of wheat and soyabeans.

這個&遠景&將包括聯(lián)邦政府給與種植油菜、紅花和亞麻薺的農(nóng)民農(nóng)業(yè)保險深夜福利网站，從而將這些作物的種植量提高到小麥和大豆的水平欧美一区2区三区3区公司。

Sequence analysis showed that BnCOR14 had higher similarity with cold-regulated proteins from Arabidopsis thaliana and Capsella bursa-pastoris and with the typical motifs of late embryogenesis abundant proteins,implied that BnCOR14 might have similar functions possessed by other COR proteins in increasing freezing tolerance of plants.

序列分析表明BnCOR14與擬南芥及薺菜等COR蛋白具有較高的相似性中国农村特级黄色视频，且BnCOR14具有典型的LEA蛋白序列特征，表明BnCOR14可能在油菜抵抗冷脅迫的過程中具有重要的作用中国熟妇乱XXXXX。