论文部分内容阅读
近年来,在深入开展“农业学大寨”运动中,我区一些地区实行胡麻下滩栽培,获得了良好成效。一般单产比坡梁地胡麻增产一倍以上,并且有利于滩地的轮作换茬、综合利用。关于胡麻下滩,我们做了一些调查总结,并在基点上进行一些试验,现就滩地胡麻的栽培技术要点,作一简要介绍,供参考。一、精细整地,施足底肥农业“八字宪法”土是基础。胡麻属直根系作物,大部分根群集中在30厘米耕作层内。因此必须对胡麻地实行秋深翻(机耕6—7寸)、秋汇地,并施足基肥,才能为胡麻下滩实现高产打好基础。据调查,我区滩地氮、磷含量较少,钾较多。武川县农林局科技科
In recent years, in the course of furthering the campaign of “learning from agriculture in Dazhai,” flax cultivation has been carried out in some areas of our region and good results have been obtained. Generally yield more than double the slope flax, and is conducive to the rotation of the beach crop rotation, comprehensive utilization. On flax beach, we made some survey concluded, and carried out some experiments at the base point, now on the flax cultivation techniques, make a brief introduction for reference. First, the fine preparation of land, fertilizer enough to apply “character constitution” soil is the foundation. Flax is a straight root crop, most of the root cluster concentrated in 30 cm tillage layer. Therefore, it is necessary to implement autumn deep turning over flax (cultivating 6-7 inches), autumn harvesting and applying sufficient fertilizer to lay a solid foundation for high yielding of flax shoal. According to the survey, my area beach nitrogen, less phosphorus content, potassium more. Wuchuan County Bureau of Agriculture and Forestry Branch