论文部分内容阅读
1.搞好开沟排水工作,做到围沟、腰沟、厢沟三沟相通,降低土壤湿度,促使植株生长良好。2.对于南瓜、冬瓜、丝瓜苦瓜、西葫芦等以主蔓或主侧蔓同时座果的瓜类,要及时早打顶(一般6叶左右进行),促使侧枝生长,然后选留3—4条强壮侧枝座果,及早除掉所有的侧芽和及时摘去低节位雄花。杂交西瓜选第十节位左右留瓜。对以侧蔓结果为主的甜瓜等瓜类,不但不摘去侧蔓,反而要促发侧蔓和荪蔓生长。
1. Do a good job of ditching drainage, so that the ditch, waist ditch, ditch ditch three-channel connectivity, reduce soil moisture, promote good plant growth. 2. For pumpkin, melon, gourd bitter gourd, zucchini and other main vine or main side of the vines at the same time the fruit of the melons, to promptly hit the top early (usually about 6 leaves), to promote the growth of collateral, and then choose to stay 3-4 Strong lateral cones, early removal of all the lateral buds and timely removal of low node male flowers. Hybrid watermelon tenth tenth left bit left melon. On the side of the vine-based melons and other melons, not only to remove the side of vine, but to promote the side vine and sun-vine growth.