论文部分内容阅读
底膜种藕就是将塑料薄膜铺设在土层中,人工造一个不漏水的藕池。底膜种藕应分步做好四点:一、铺膜作池:藕池地址要靠近水源,面积以1分地为宜。如果面积较大,也应间隔成1分地的小池,以利于塑膜的铺设和送水、管理等工作。建池时先分段起土33厘米深,将塑料膜铺在池底。两膜边缘重叠23厘米左右,使其紧密结合不漏水,尔后再放上土。藕池四周打埂做帮,池帮比地面
The end of the film kind of lotus root is the plastic film laying in the soil, artificial make a watertight lotus pond. The end of the membrane kind of lotus root should be done step by step four: First, the membrane for the pool: Ouchi address close to the water, an area of 1 to appropriate. If the area is larger, it should be separated into a small pool 1 minute, in order to facilitate the laying of plastic film and water, management and other work. When the first section of the pool build soil 33 cm deep, the plastic film shop in the bottom. Two film edges overlap about 23 centimeters, making it close-fitting watertight, then put the soil. Ouchi pool around to help make do, pool to help than the ground