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油菜是我县主要经济作物,常年种植1.33万hm2以上。为了提高油菜产量和品质,近年来通过不断地试验和总结油菜高产技术,采取扩大面积、推广良种、壮苗移栽、配方施肥、病虫综防等综合生产技术,产量逐年增加,不仅满足了人民群众的生活需要,也是农民增收的重要途径。因此,探究油菜高产栽培技术,无论对保障油料供给、提高人们生活水平,还是促农增收都十分重要。育苗期管理壮苗是好收成的保障,壮苗由于叶绿素含量高,能充分进行光合作用,这样植株内水的含量低而糖的含量高,能为油菜的生长打下坚实的基础。
Rape is my county’s main cash crops, perennial planting more than 13300 hm2. In order to improve rapeseed yield and quality, in recent years, by continuously testing and summarizing rapeseed high-yielding techniques and adopting comprehensive production technologies such as expanding area, promoting good varieties, transplanting seedlings, formulating and fertilizing, comprehensive prevention and control of pests and diseases, the output has been increasing year by year, The people’s life needs, but also an important way for farmers to increase income. Therefore, to explore rape high-yielding cultivation techniques, both for the protection of oil supply, improve people’s living standards, or to promote agricultural income are very important. Nursery seedling management is a good harvest of seedlings, strong seedlings due to high chlorophyll content, can fully photosynthesis, so that plants with low water content and high sugar content, can lay a solid foundation for the growth of rapeseed.