首页 | 本学科首页   官方微博 | 高级检索  
     

国内种养复合循环农业模式应用现状
引用本文:刘琼峰,周峻宇,吴海勇,谷雨,李明德,洪曦,吴金水,肖和艾. 国内种养复合循环农业模式应用现状[J]. 农学学报, 2022, 12(7): 81-88. DOI: 10.11923/j.issn.2095-4050.cjas2022-0021
作者姓名:刘琼峰  周峻宇  吴海勇  谷雨  李明德  洪曦  吴金水  肖和艾
作者单位:1.湖南省土壤肥料研究所,长沙 410125;2.中国科学院亚热带农业生态研究所,长沙 410125
基金项目:湖南省土壤肥料研究所所长基金“湖南典型水稻土对畜禽养殖固体废弃物氮磷的消纳能力研究”(2020tfs102);湖南省自然科学基金“湖南典型水稻土对畜禽养殖固体废弃物氮磷的消纳能力研究”(2020JJ4411);湖南省农业科技创新资金项目“洞庭湖区酸、碱性水稻土氮素转化特征及调控”(2018QN25);湖南省自然科学基金“农田不同尺度磷素平衡研究结果的转换方法及应用”(2020JJ5319);国家科技支撑计划课题“中南稻区复合生物循环技术集成与示范”(2012BAD14B17)
摘    要:基于农业生态系统与种养生产体系特征,综述了种植业与生猪养殖业、草食动物养殖业相结合的种养结合循环农业模式及稻田种养循环模式,系统阐述了“猪-沼/肥-农田种植系统”、“猪-沼/肥-园地种植系统”、“猪-沼/肥-草”、“猪-沼/肥-藻”与“牧草(秸秆)-草食动物养殖(牛、羊)-沼/肥-种植系统”循环模式及“稻-鱼”种养、稻鸭共生、稻虾共作等循环模式应用现状。指出了饲料转化及养殖废弃物还田利用是调控种养复合循环模式养分流动的关键环节,参考种植系统作物种类与养分需求、养殖系统对饲料质量需求特点及种植系统对养殖废弃物养分的消纳能力等,合理配置种养复合系统生物结构及时空结构,提高种养复合系统养分循环利用效率是实现种养平衡的关键。提出了在传统循环农业模式的基础上,创新发展环境保育型种养复合循环农业模式,并构建种养复合循环系统养分资源综合管理体系是实现国内种植业、畜禽养殖业绿色生产与可持续发展的重要途径。

关 键 词:复合种养  循环农业模式  种养循环农业  养分资源管理  种养平衡
收稿时间:2022-02-28

Application Status of Integrated Planting-Breeding Circular Agriculture Mode in China
LIU Qiongfeng,ZHOU Junyu,WU Haiyong,GU Yu,LI Mingde,HONG Xi,WU Jinshui,XIAO He,#x,ai. Application Status of Integrated Planting-Breeding Circular Agriculture Mode in China[J]. Journal of Agriculture, 2022, 12(7): 81-88. DOI: 10.11923/j.issn.2095-4050.cjas2022-0021
Authors:LIU Qiongfeng  ZHOU Junyu  WU Haiyong  GU Yu  LI Mingde  HONG Xi  WU Jinshui  XIAO He&#x  ai
Affiliation:1.Hunan Soil and Fertilizer Institute, Changsha 410125, Hunan, China;2.Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha 410125, Hunan, China
Abstract:According to the characteristics of the agricultural ecosystem and farming and breeding system, this paper summarized the circular agriculture mode of integrated planting-breeding which combines the planting industry with pig breeding industry or herbivorous animal breeding industry and the circulation pattern of rice field planting and feeding. This paper focused on the application status of ‘pig-biogas/ fertilizer-farmland planting system’, ‘pig-biogas/fertilizer-garden planting system’, ‘pig-biogas/fertilizer-grass’, ‘pig-biogas/ fertilizer-algae’, and ‘forage(straw)-herbivorous animal breeding (cattle, goat)-biogas/ fertilizer-planting system’, and ‘rice-fish’ farming, rice-duck symbiosis, rice-shrimp symbiosis and other recycling modes. It pointed out that feed conversion and utilization of breeding wastes are the key links to regulating nutrient flow in the integrated planting-breeding circular modes. Referring to the crop species and nutrient requirements of the planting system, the characteristics of feed quality requirements of the breeding system and the nutrient absorption ability of the planting system to the breeding wastes, to reasonably allocate the biological structure and time-space structure of the integrated planting-breeding system, and improve the nutrient recycling efficiency of the planting-breeding system are the key points to realize the planting-breeding balance. Based on the traditional circular agriculture mode, it is necessary to innovate and develop the environmental protection planting-breeding circular agriculture mode and construct a comprehensive management system of nutrient resources of integrated planting-breeding circular system, which can be the principal way for realizing the green production and sustainable development of planting industry, and livestock and poultry breeding industry in China.
Keywords:integrated planting-breeding  circular agriculture mode  planting-breeding circular agriculture  nutrient management  planting-breeding balance  
点击此处可从《农学学报》浏览原始摘要信息
点击此处可从《农学学报》下载全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号