我去年承包了十六亩打瓜,为了充分利用土地资源,在瓜地背垄上进行间种棉花的试验,每亩平均收打瓜162.2斤,皮棉21斤,亩产值共达215元。 在瓜垄上点种棉花的做法是:五月六日打瓜种完后,于五月七日选距离瓜穴30公分 Last year I contracted 16 acres of melon, in order to make full use of land resources, in the melon to carry out inter-crop cotton on the ridge, earning an average of 162.2 pounds per mu, lint 21 pounds, a total output value of 215 yuan per mu. In the melon ridge on the point of cotton practice is: May 6th melon species, after the May 7 election from the melon point 30 cm