论文部分内容阅读
栽培方式生产方形无子西瓜一般采用地爬式嫁接稀植,不整枝,不打权,每株结瓜4～5个,667平方米(1亩)栽200多株,定向打顶栽培。每株保留枝蔓20～30条,坐瓜7～8个,定瓜4～5个。保持瓜形圆正,受光均匀,按照生产无公害产品的要求安排生产。 模具制作模具要求透光、通气、漏水、耐胀。生产上一般采用三种模具:
Cultivation methods Square seedless watermelon generally used to climb grafting thin planting, not pruning, do not fight right, each cucumber 4 to 5, 667 square meters (1 acre) planted more than 200 plants, directional top culture. Strain each branch to retain 20 to 30, sit melon 7 to 8, set melon 4 to 5. Keep melon shaped round positive, light uniform, in accordance with the production of pollution-free products to arrange production requirements. Die mold production requirements of light, ventilation, water leakage, resistance to swelling. Production generally use three kinds of mold: