鄂北岗地两种水稻专用有机–无机复合肥施用对水稻生物学性状及产量的影响  

Effects of Application of Two Kinds of Special Organic-Inorganic Compound Fertilizers for Rice on Biological Characters and Yield of Rice in Hilly Areas of Northern Hubei Province

作　　者：周荣城 何敏 宋晓丽 陈超 张刚 赵永平 

机构地区：[1]枣阳市新市镇农技推广服务中心,湖北 枣阳 [2]枣阳市土壤肥料工作站,湖北 枣阳

出　　处：《农业科学》2024年第2期160-165,共6页Hans Journal of Agricultural Sciences

摘　　要：采用田间试验,研究两种水稻专用有机–无机复合肥(华中农业大学研制、湖北祥云股份生产的15-7-8的有机无机复合肥,华中农业大学研制、湖北宜施壮生产的15-6-9的有机无机复合肥)不同施用量,对水稻生物学性状及产量的影响。结果表明,一次性施用80 kg/666.6m2华中农业大学研制、湖北宜施壮生产的15-6-9的有机无机复合肥,水稻生物学性状、产量最佳。Field experiments were conducted to study the effects of different dosages of two kinds of organic-inorganic compound fertilizers (15-7-8 organic-inorganic compound fertilizer developed by Huazhong Agricultural University, Hubei Xiangyun Chemical Co., Ltd., 15-6-9 organic-inorganic compound fertilizer developed by Huazhong Agricultural University and Hubei Yishizhuang Agri-cultural Science and Technology Co., Ltd.) on biological traits and yield of rice. The results showed that applying 80 kg/666.6m2 of 15-6-9 organic-inorganic compound fertilizer developed by Huazhong Agricultural University and produced by Hubei Yishizhuang at one time had the best biological characteristics and yield of rice.

关 键 词：水稻 生物学性状 产量 最佳 

分 类 号：S51[农业科学—作物学]