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河南省唐河县毕店镇引导农民搞烟叶红薯套种,红薯进行三粉加工增值,既为农民增加了收人,又解决了烟薯争地,烟叶不能重茬的问题。他们主要推广两种薯烟套种模式,一种是每亩施烟草复合肥50公斤,磷酸二氢钾15公斤,复合肥15公斤,土粪6车～8车,犁耙后起垄1米左右,中间按常规栽植烟叶,两边各种一行红薯;另一种模
Bi Dian Town, Tanghe County, Henan Province, to guide farmers to engage in tobacco leaf intercropping sweet potatoes, three powder processing value, both for farmers to increase their income, but also to solve the fight land of tobacco, tobacco can not be cropping problems. They mainly promote two kinds of potato seed intercropping patterns, one is 50 kilograms of tobacco compound fertilizer per acre, potassium dihydrogen phosphate 15 kilograms, 15 kilograms of compound fertilizer, soil manure 6 car ~ 8 car, rake ridge about 1 meter , The middle by conventional planting tobacco, on both sides of his party sweet potato; another kind of mold