油菜

Quantitative structure-activity relationship studies showed that when the test grass was rape, their herbicidal activity was mainly related with substituent molar refractivity; when the test grass was barnyard grass, their herbicidal activity was mainly related with the electronic parameters of the substituents at the para-position of benzene ring.

定量的结构与活性关系研究表明，当作用对象为油菜时，化合物的活性可能主要与取代基R的摩尔分子折射常数有关；当作用对象为稗草时，化合物的活性可能主要与取代基R的电性参数有关。1-位为氢时，有利于对油菜生长的抑制；1-位为甲基时，有利于对稗草生长的抑制。

Xanthomonas campestris pv. campestris is the causal agency of the black rot disease of cruciferous plants.

野油菜黄单胞菌野油菜变种是十字花科作物黑腐病的病原菌。

Xanthomonas campestris pv. campestris is the causal agent of black rot disease of crucifers worldwide. In both plant and mammalian Gram-negative pathogenic bacteria, type III secretion systems, encoded by hrp cluster, play a crucial role in interactions with the host. The proteins assembled TTSS were highly conserved.

野油菜黄单胞菌野油菜致病变种是一种能在全球范围内引起所有十字花科植物黑腐病的重要病原细菌。hrp基因簇编码的Ⅲ型分泌系统在动植物病原细菌和寄主互作过程中起着极其重要的作用。

The result of study showed:1 The effect of some inorganic urea inhibitor enzyme indicated boracic acid inhibits the activeness of urea enzyme in soil well, delayed the speed of urea hydrolysis in the soil and decreased the volatilization of ammonia , boracic acid,can be chosen as a inorganic urea enzyme inhibitor.2 The effect of some organic urea inhibitor enzyme showed that the dissociative Humic Acids of turfy soil and weathered coal inhibit the activeness of urea enzyme in soil well.

室内模拟试验，对几种缓释氮肥的释氮研究表明，和其它几种氮肥相比，PCF和PSF的控氮时间都较长。 6。盆栽试验表明，PCF的释氮效果比其它缓释氮肥的要好，且在油菜生育的各个时期，释氮都较充足，是适合油菜的良好缓释氮肥。

We also found that CycD3 induction and BRR8 repression by BR involved no protein phosphorylation/dephosphorylation, and also occurred in cells of bril, a BR insensitive mutant in which BRI1 pathway is blocked.

对油菜素内酯诱导CycD3和抑制BRR8途径的分析发现，油菜素内酯对这两个基因的调控不是通过目前业已发现的BRI1途径，而是通过一条新的信号途径实现的。

According to the results, 2BYF-6 no-tillage rape combine seeder can bring into operation in the Dongting Lake area successfully with high economic value and social benefits.

试验结果显示采用2BYF-6型油菜免耕直播联合播种机在洞庭湖区的机播油菜试验是成功的。

As an important plant in 21st century,rape digitalization is one of important research methods.

作为21世纪的重要作物，油菜的数字化是油菜的重要研究方法。

Farmers there used to eat off the coleseed with sheep so as to make them fit for the butcher.;他们已经在油菜地里播了种.- They seeded in the field of rape.;相关词条:rape;cole;colza;greasepaint

例句参考：油菜籽油菜类植物的果实- The seed of the rape plant。；那里的农民过去总是让羊吃掉田里的油菜，这样好把它们养壮了送进屠宰场。

In order to understand the effect of Ogura sterile cytoplasm on interspecific crossability between Brassica napus and Raphanus sativus, three radish cytoplasmic male sterilie lines of B. napus and their corresponding maintenance lines were used as female parents to hybridize with R.

用三个甘蓝型油菜萝卜细胞质雄性不育系及其相应的保持系作母本与萝卜杂交，以了解Ogura不育胞质对甘蓝型油菜与萝卜种间可交配性的影响。

The role of T4SS on disease development is wellestablished at the case of crown gall tumors induced by Agrobacteriumtumefaciens. Xanthomonas campestris pv.

野油菜黄单胞菌野油菜致病变种(Xanthomonas campestris pv.campestris，Xcc)是一种能在全球范围内引起所有十字花科植物黑腐病的重要病原细菌。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。