新疆的5月气温变化很大，这给家鱼“水花”的生产及养殖带来了一定的难度。为了养鱼生产的早投入，本地的偌、编、草鱼“水花”不能满足广大渔农的需求，每年都须从内地空运大量的各种家鱼“水花”。由于两地环境差异较大及其它一些因素的影响，这部分鱼苗下塘的成活率就存在一 Xinjiang’s temperature in May varies greatly, which brings difficulties to the production and breeding of the fish “water flower”. For the early investment of fish production, the local shrimp, weaving and grass carp “splash” can not meet the needs of the vast number of farmers and fisheries. Every year, a large amount of domestic fish “splash” must be airlifted from the Mainland. Due to the large differences between the two places and other factors, the survival rate of this part of the fish pond there is a