Managements of organic matter and irrigation after anthesis will increase the capacities of water conservation and supply in maize field,with consequences on photosynthetic performance and yield under water-saving condition. We analyzed the gas exchange parameters and the performance of the photosystem Ⅱ of ear leaves,and yield of maize cultivars Zhengdan 958,under three modes of ditch-buried organic matter( no straw returned: M_0,wheat straw returned: M_1,mixtures of cow manure and wheat straw returned: M_...
本文由公益性行业(农业)科研专项(201503121)、山东省2017年度农业重大应用技术创新项目和国家重点研发计划项目(2016YFD0300205)资助This work was supported by the Public Welfare Industry(Agriculture)Research Program(201503121),the Major Agricultural Application Te