上高县界埠公社光明大队第四生产队社员简正升,现年64岁,他有二十多年种菜的丰富经验,1983年他在锦河岸边经营了1分8厘菜地。由于合理安排茬口,实行间作套种,坚持科学种菜,取得显著效果。共收各种蔬菜5043斤,计人民币523.4元,折合亩产28,016斤,亩产值2907.7元。现将其主要经验介绍如下:1、合理安排茬口,实行间作套种。上半年以种植冬瓜为主,在行间套种生育期短的黄瓜、四季豆。在冬瓜封行前,黄瓜、四季豆即可收获,不会影响冬瓜生长,且增加了一季收入,收得黄瓜103斤,四季豆310斤;冬瓜也获得丰收,共收冬瓜2900斤。冬瓜收获后、接着又栽上了芹菜和包心甘蓝,收获芹菜1320斤,包心甘蓝300斤。拔了 Jane Shangsheng, a member of the fourth production team of the Guangming Brigade in Shanggao County Commune, is 64 years old. He has over 20 years of experience in growing vegetables. In 1983, he managed 1 minute 8% of the vegetable area on the bank of the Jinhe River. Due to the rational arrangement of stubble crops, the practice of intercropping and insisting on scientific planting of vegetables achieved remarkable results. A total of 5043 pounds of vegetables received, totaling 523.4 yuan, equivalent to 28,016 kg per mu, output value of 2907.7 yuan per mu. The main experience is now introduced as follows: 1, a reasonable arrangement of stubble, intercropping intercropping. In the first half to grow melon-based, Intercropping crop growth in the short cucumber, green beans. In the melon seal line, cucumber, green beans can be harvested, will not affect the growth of wax gourd, and increased a quarter of income, received cucumber 103 pounds, green beans 310 pounds; melon also received a bumper harvest, received a total of 2900 kg of winter melon. Melon harvest, then planted celery and cabbage, harvest 1320 pounds of celery, kale cabbage 300 pounds. Pull out