论文部分内容阅读
棉田立体种植模式纪从亮江苏省作物栽培技术指导站南京２１０００９１一年两熟模式１．１棉花、西瓜两熟。厢宽３．６７ｍ，栽种２行西瓜４行棉花。一种是在厢两边各种１行西瓜，蔓向中间长；另一种是在厢中间种２行西瓜，蔓向两边长。西瓜株距４０ｃｍ，１．５万株／ｈｍ...
Three-dimensional cotton planting mode Jiguang Liang Jiangsu Province, crop cultivation technical guidance station Nanjing 2100091 One-year two-cropping pattern 1.1 Two cotton, watermelon. Car width 3.67m, planted 2 lines of watermelon 4 lines of cotton. One is in the car on both sides of a row of watermelon, vine to the middle of the long; the other is in the middle of two rows of watermelon, vine to both sides of the long. Watermelon plant spacing 40cm, 15000 plants / hm ...