论文部分内容阅读
实践证明,头茬西瓜采收后,通过必要的肥水管理,在头茬的茎蔓上可以第二次坐果,亩产均在2000公斤以上。具体栽培技术如下: 1.保持植株健壮。头茬瓜采收后,保持生长健壮、长势良好的茎蔓,使植株有足够的营养面积,是西瓜二次坐果的保证。因此,要注意以下几项措施:①防治病虫害。西瓜从播种
Practice has proved that the first crop of watermelon harvested, through the necessary fertilizer and water management, stubble stubble on the second sit-fruit, mu in 2000 kg or more. Specific cultivation techniques are as follows: 1. Maintain the plant robust. After the first crop melon harvest, to maintain robust growth, good growth of the stems and leaves, so that plants have adequate nutrient area, is the second watermelon fruit set guarantee. Therefore, we should pay attention to the following measures: Prevention and control of pests and diseases. Watermelon from sowing