winter rape

winter rape的基本解释

-

欧洲油菜, 芸苔

与winter rape相关的网络例句 [注：此内容来源于网络，仅供参考]

The qualities of main crop varieties of winter wheat, spring wheat, winter highland barley, spring highland barley and spring rape in 5 southern agricultural and postoral regions in Tibet have been analyzed,the results of which show that wheat varieties in Tibet have,compared with wheat varieties in Yellow-Huai region and Weihe Plain subregion, high thousand-grain weight, low natural .weight, low protein and wet glutenin contents, poor stability of rheology and poor quality,and also the differences among ...

对西藏藏南农牧区5个地区的主要农作物冬小麦、春小麦、冬青稞、春育稞及春油菜品种的品质分析结果表明，与黄淮麦区渭河川地副区小麦品种相比，西藏小麦品种千粒重高、容重低、蛋白质及湿面筋含量极低，面团的流变学稳定性很差，面粉品质差，且不同品种之间品质差异较小；西藏青棵千粒重高、容重大、蛋白质含量极低，品种之间的差异小于地区差异；西藏春油菜菜籽含油量高，硫代葡萄糖甙含量低，但芥酸含量远超过国家规定标准。

Beckmannia syzigachne had poor adaptability and competition ability in rape or wheat field with no-herbicide application in history, but would become dominant specie in water logged winter fallow, leading to yield loss of rape and wheat after a few years.

在实行正常农事操作的稻茬油麦田中，与其它主要杂草种群相比，其自然竞争力弱，难以成为群落的优势种。但其具有&喜湿性&的特点，在冬季常常积水的休闲田中，发生量可大幅度上升。

Current status and principal problems concerned in the production of biodiesel from rapeseed oil in China and other countries were introduced, based on which it was proposed to grow high-erucic acid rape in existing winter fallow fields and jointly produce biodiesel, erucic acid and its derivative products, and other highly valuable by-products such as glycerin and sterols from high-erucic acid rapeseed oil.

在介绍国内外菜籽油制备生物柴油产业发展现状和存在的主要问题的基础上，提出了利用现有冬闲田生产高芥酸油菜籽，以高芥酸菜籽油为原料联产制备生物柴油、芥酸及其系列衍生产品和甘油、甾醇类化合物等高值副产品对策，并从产品用途与市场需求潜力、企业经济效益、生产技术和条件、原料来源等几方面分析了这一发展对策的可行性。