论文部分内容阅读
义县九道岭公社石佛寺大队,1980年利用山坡薄地清种草木樨2,000亩,其中365亩草木樨复种向日葵,平均亩产葵花籽152斤,总产54万斤,增加收入2.6万元.二队40亩草复葵,葵花籽平均亩产225斤,花盘直径平均18.6厘米,大的30多厘米.群众说,草木樨复种向日葵,种草又收油,种地又养地,一举两得.草木樨复种向日葵的栽培技术,有三种:一种是春播草木樨(也有冬播的),夏季翻压后种向日葵.一种是二年生草木樨返青后翻压种向日葵,有的谷子后套草木樨,返青后翻压种向日葵.
Yishou Jiudingling commune Shifusi Brigade, 1980, the use of hillside thinning clear grass shrubs 2,000 acres, of which 365 acres of shrubs sunflower seedlings, the average yield of 152 acres of sunflower seeds, with a total output of 540000 jins, an increase of 26000 yuan in income. The second team of 40 acres of grass and sunflower, sunflower average yield of 225 pounds, an average of 18.6 cm in diameter, large dish more than 30 centimeters.People say that the grass mulberry multiple crop sunflower, grass and oil, farming and land, serve two purposes. Grass mulberry mulching sunflower cultivation techniques, there are three: one is the spring sowing mulberry (also winter sowing), the summer after the pressure switch sunflower .One is the biennial grass 樨 turn green after turning pressure sunflower, and some millet sets of grass Clogs, turn green after turning pressure sunflower.