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随农业产业化经营发展,为使农民增加收入,现介绍几种棉田高效益间套作模式。1马铃薯、棉花、早黄豆间套作 马铃薯1.5m一个组合,播三个双行,株距02m,密度1.3万株左右。元旦前后播种,盖土后用氟乐灵或水旱灵除草剂,亩用药量90ml兑水30～40kg喷雾防杂草,然后平铺地膜。待苗高10cm,插小棚架,将地膜撑起变棚膜,4月中下旬收获,选大粒型60天黄豆播种于原跑道上,每穴3～4粒,穴距0.
With the development of agricultural industrialization and operation, in order to increase the incomes of farmers, several kinds of high efficiency inter-cropping modes for cotton fields are introduced. 1 potatoes, cotton, early soybean intercropping 1.5m a combination of potatoes, sowing three double lines, spacing of 02m, the density of about 13,000. Before and after New Year’s Day sowing, covering soil with trifluralin or water and seedling herbicide, mu dose 90ml watered 30 ~ 40kg spray weed control, and then tile. Pending the height of 10cm, inserted scaffolding, the plastic membrane hold up the shedding film, harvested in mid-to-late in April, selected large grain 60 days of soybean sowing in the original runway, each hole 3 to 4, acupoint 0.