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一种不整枝、不中耕、成本低、产量高的新式植棉技术,已由山西省临猗县东张乡积善村农民曹生吉研究和试种成功。经省棉花研究所专家考察,认为试验方案基本合理,可以边试验、边推广。这种新式植棉法,省工、省时、省资。亩产一般都在125公斤以上,每亩投入的种子、地膜、化肥、农药成倍降低(约60元左右)。新种法播期比老种法(即常规种植法)推迟7-8天,目的是让棉花在盛花期避过伏旱,在采摘期避过秋雨。新种法要求宽行疏植,亩留苗1200株,等于老
A non-pruning, no tillage, low cost, high yield of new cotton-planting technology, has been Linyi County, Shanxi Province, Zhang Shan Jushan Village farmer Cao Shengji research and trial success. By the provincial cotton Institute expert inspection, that the basic and reasonable test program, you can test, while promoting. This new cotton plantation method, labor-saving, time-saving, provincial capital. The average output per mu is more than 125 kilograms. The input of seeds, plastic film, chemical fertilizer and pesticide per acre is doubled (about 60 yuan). The new method of sowing than the old method (that is, conventional planting method) postponed 7-8 days, the purpose is to let the cotton in the flowering period to avoid the drought, during the harvest to avoid the autumn rain. The new species requires wide planting thinning, mu Liao Miao 1200, equal to the old