东北地区稻田蟹养殖新技术应用探究

Exploration on the application of new technologies for crab farming in rice fields in Northeast China

在东北地区,利用稻田进行河蟹养殖,已经是一项常见的经济活动,但其养殖方式当前已经面临很多挑战。文章总结分析了东北稻田蟹养殖过程中水质管理和疾病防控等方面的特点及存在的问题,对传统养殖方式的局限性进行了探讨,并在此基础之上介绍了稻田蟹养殖的研究成果和新技术的应用情况。为应对当前稻田蟹养殖过程中存在的问题,从生态养殖、智能养殖等方面,利用实验验证与案例分析,对未来稻田蟹养殖的新技术进行了探索,进一步指出新技术在东北地区应用的特点和社会意义。为推动东北稻田蟹养殖向着高效、环保、可持续的方向发展,提出了东北稻田蟹养殖的研究方向和发展建议。

In Northeast China,the cultivation of mitten crab in rice fields has been a common economic activity,but its cultivation method has faced many challenges.This article first summarizes and analyzes the characteristics and existing issues in water quality management and disease prevention during rice paddy crab farming in the Northeast.It then explores the limitations of traditional farming methods and introduces research findings and the application of new technologies in rice paddy crab farming.To address the current issues in rice paddy crab farming,the article explores new technologies through experimental verification and case studies from the perspectives of ecological and intelligent farming.It further highlights the characteristics and social significance of applying these new technologies in the Northeast region.Finally,to promote the development of efficient,environmentally friendly,and sustainable rice paddy crab farming in the Northeast,research directions and development suggestions for rice paddy crab farming in this region are proposed.