摘要
旱地作物合理间作绿肥既能缓解绿肥与主作物争地的矛盾,又能使绿肥更好地服务于主作物,进一步提升农业生产可持续性,保证粮食安全。从旱地作物间作的主要绿肥种类、绿肥品种选择原则,间作绿肥后对土壤肥力、主作物产量和品质、农田生态环境效应的影响等方面进行了综述,总结了现阶段绿肥研究和推广中存在的一些问题及今后的发展方向。
Upland crops reasonable interplanting green manure reasonablly could relieve the contradiction of green manure and the main crop land, and make better services to the green manure in main crops, further promote the sustainability of agricultural production. Here we reviewed the current literature and drew conclusions on the following aspects： the main varieties and species selection principle of upland crops interplanting green manure, and effects of upland crops interplanting green manure on soil fertility, the main crop yield and quality, and ecological environment influence. We summarized the predecessor＇s research results and sum up the problems existing in the current research and extension, and pointed the direction of research in the future.
出处
《作物杂志》
CAS
北大核心
2017年第6期7-11,共5页
Crops
基金
现代农业产业技术体系建设专项资金(CARS-23-03A)
国家技术创新工程试点省专项资金项目计划(13Z03097)
关键词
旱地作物
间作
绿肥
品种
土壤肥力
生态环境效应
Upland crops
Interplanting
Green manure
Variety
Soil fertility
Eco-enviromental effect
