我国是世界上第一大油菜生产国。
在油菜生产中，病虫害的发生是油菜高产稳产的限制因子之一。
The prevalence of disease and insect pest is one of the factors, which restrict the yield in rape production.
要研究新品系与其它油菜生产新技术的结合，确保产业化的稳定推进。
To study the combination of new strains and other rape high yield cultivation technology will promote the industrialization steadily.
油菜生产技术的应用情况：杂交油菜品种的普及率占全省油菜播种面积的80％左右；
The application of rapeseeds production techniques: The popularization rate of hybrid rapeseeds is 80% in terms of planting areas in Guizhou;
油菜施肥决策是油菜生产中的关键栽培管理技术之一，因而成为油菜专家系统的重要组成部分。
Fertilization decision is one of the key cultivation techniques in rapeseed (B. napus) production, and thus becomes the important part of rapeseed expert system.
长江流域是我国油菜籽的主产区，而湖北是名副其实的全国油菜生产大省和商品油菜籽集散地。
China's Yangtze River drainage area is the main producing areas of rapeseed, and Hubei province is truly the largest rape production and rapeseed commodity distribution center.
我国是世界油菜生产和消费大国，油菜为我国第一大植物油源，我国年均油菜面积和总产居世界首位。
China is a major consumer as well as a major producer of rapeseed in the world. Rapeseed oil is our first source of oil. The annual acreage and production of rape rank first in the world.
农业以生产粮食为主，水稻是主要作物，经济作物以甘蔗、油菜、花生、烟草为主。
Agriculture is based on grain production with rice as the main crop and sugarcane, cole, peanut and tobacco as the main economic crops.
用来生产生物 柴油的油菜籽正是当地一种重要的农作物。
Canola (rapeseed), used in biodiesel, is an important local crop.
根据生产部门对原材料(要是油菜籽)货时间及其品质要求，以合理的价格完成指定区域的油菜籽收购工作。
According to production department's requirements of delivery time and quality of raw materials (mainly on rapeseed), implement purchasing work of rapeseed in designated fields with reasonable price.
但小麦生产、油菜籽生产及农户散养生猪的利润率较低，贷款利率的浮动可能会制约生产这些产品的农户获得贷款。
However, the profit margin of wheat, rapeseed and pig is low, therefore, the fluctuating of loan rate will do harm to the producers of wheat, rapeseed and pig.
从而认为在日粮中添加油菜籽、菜油、脂肪酸钙可以提高奶牛产奶量，其中以添加油菜籽的生产效益最好。
Summed up, supplementations of rapeseed, rape oil, and fatty acid calcium increased milk yield, especially that of rapeseed is the best one.
要提高中国油菜的竞争力，关键是要提高中国油菜的品质、降低生产成本和加强油菜的综合利用。
The key points are to increase the quality of China's rape and reduce the production cost and strengthen the comprehensive utilization in order to improve the competitive power of China's rape.
黄原胶是野油菜黄单孢菌分泌的胞外多糖，可用淀粉或葡萄糖为碳源发酵生产。
The xanthan gum is the extracellular polysaccharide secreted by xanthomonas campestris from wild rape. It can be produced by fermentation with starch or glucose as the carbon source.
油菜是重要的油料作物，在油菜的生育期中受到多种病害的为害，给油菜的生产带来很大损失。
Oilseed rape is an important oleaginous crop. Kinds of diseases during its growth period are responsible for dramatic yield losses.
通过定量计算油菜品种特征值与环境因子和生产需求之间的符合度，建立了适宜品种选择的量化知识模型。
By quantitatively calculating suitability of variety characters to environmental conditions and production requirements, a knowledge model for variety selection was established.
探讨了用野生油菜黄单孢菌发酵生产黄原胶的发酵条件以及其提纯分离的技术。
The fermentation conditions of Xanthomonas Campestris and separation technique of xanthan gum was introduced.
油菜是重要的油料作物，在油菜的生育期中受到多种病害的为害，给油菜的生产带来很大损失。
Oilseed rape (Brassica napus) is an important oleaginous crop. Kinds of diseases during its growth period are responsible for dramatic yield losses.
油菜是重要的油料作物，在油菜的生育期中受到多种病害的为害，给油菜的生产带来很大损失。
Oilseed rape (Brassica napus) is an important oleaginous crop. Kinds of diseases during its growth period are responsible for dramatic yield losses.
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