本文是结合1958年丰产棉田用水经验,对今年棉花生长期的灌溉问题,谈一些意见,作为灌溉棉区的参考。一丰产棉花对水分的要求棉花对水分的要求,主要是受外界气候条件和所采用的农业技术条件支配的。在同一年份相同地区,栽培条件对棉花需水量有着巨大影响,1958年在许多 This article is based on the 1958 experience of high yielding cotton water, cotton irrigation period this year, the issue of irrigation, to talk about some advice, as a reference cotton irrigation area. Water requirements for a high-yielding cotton Cotton’s moisture requirements are largely governed by external climatic conditions and the agricultural technology used. In the same area in the same year, the cultivation conditions had a huge impact on cotton water demand. In 1958 many