兼顾农田作物高产和杂草群落生物多样性,对维持农业生态系统的稳定和农田生产力的可持续发展十分重要。随着现代农业的发展和人们对环境问题的日益关注,农田杂草群落综合管理越来越受到相关研究人员的重视。中科院武汉植物园植物营养与农业生态学科组,依托位于安徽蒙城县的砂姜黑土生态环境野外科学观测站长期定位肥效试验点,探讨了5种不同施肥模式对冬小麦田间杂草群落结构、生物多样性及冬小麦生长的影响。研究表明,农田 Combining the high yield of cropland and the biodiversity of weed communities is very important to maintain the stability of agro-ecosystem and the sustainable development of farm productivity. With the development of modern agriculture and people’s increasing concern about environmental issues, the integrated management of farmland weeds community has drawn more and more attention from relevant researchers. Wuhan Botanical Garden, Chinese Academy of Sciences plant nutrition and agroecosystem group, relying on Mengcheng County in Anhui Province sand Jiang black soil ecological environment science station long-term positioning of fertilizer test points to explore the five different fertilization modes of winter wheat weeds community structure, biological diversity Sexual and winter wheat growth. Research shows that farmland