论文部分内容阅读
山东省荏平县马玉华在《中国棉花》1984年第2期上撰文,棉田间作绿豆,不但对棉花没有影响,而且还有增产的效果。据两年125个点次的调查,棉花每亩增产5—15斤,每亩收绿豆40—75斤。棉豆间作的主要技术措施是:①选用生育期短、株矮而紧凑,结荚性强的品种是棉豆间作的关键。当地农家早熟品种生育期
Ma Yuhua, Taiping County, Shandong Province, wrote an article in “China Cotton”, No. 2, 1984, that intercropping mung beans in the cotton field not only had no effect on cotton, but also increased yield. According to a survey of 125 points for two years, the yield of cotton increased by 5-15 pounds per mu, 40-75 pounds of green beans per acre. Intercropping cotton main technical measures are: ① selection of short growth period, short stature and compact, strong pod varieties is the key to inter-cotton. Local farmers early maturing varieties of growth period