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(一)养虾是系统工程养虾的全过程是一个大整体,每一个阶段每一个环节每一项工作都是这个整体的一部分,是不能分割的。从虾苗到饲料到管理,从清塘到肥水到调水,从季节到盐度到酸碱度,从水质环境到营养均衡到提高免疫力等等。只有把这些方方面面的知识都掌握了才能把养虾风险降到最低。在这个系统工程中,苗、料、管这3
(I) Shrimp farming is a system engineering Shrimp whole process is a large whole, every aspect of every stage of every work is part of the overall, can not be divided. From shrimp to feed to management, from clear pond to fertilizer to transfer water, from the season to salinity to pH, from the water quality and environmental balance to improve immunity and so on. Only by mastering all these aspects can the risk of shrimp be minimized. In this system engineering, seedlings, materials, tube 3