通河县稻渔综合种养技术模式探讨

Tonghe county rice integrated fish farming model discussed in this paper

文章通过对稻鱼共作、稻蟹共作、稻虾共作3种稻鱼综合种养技术模式的讨论,提出了通河县在实施过程中各自存在的主要问题,对今后通河县的稻渔综合种养,提出了应对措施。针对稻鱼共作模式效益较低的问题,提出了开发稻田养殖的高效鱼类品种的办法;对完善稻蟹共作模式配套技术提出了具体要求;针对稻田养殖小龙虾成活率低的问题,提出了采用小龙虾苗种本地化繁育的方法来解决。

The article through to the fish make rice production,rice crab,a total of three rice fish and rice shrimp for integrated farming technique mode of discussion,put forward the tong river county,the main problems existing in the process of implementing their respective,tong river county comprehensive rice fish farming in the future,put forward the countermeasures.For rice fish were less effective as a model of problem,put forward the efficient development of rice paddy varieties of fish;Pattern matching technology on improving the rice crab has put forward specific requirements;Aiming at the problem of low survival rate of rice paddy crawfish,puts forward the localization crayfish fry breeding method is used to solve.