摘要
科学合理用肥,有利于保证粮食安全,改善生态环境,促进农业可持续发展。基于对五常市水稻生产中肥料施用现状进行的调查和分析,总结出五常市水稻生产在施肥比例、施肥结构、施肥时期、肥料品种选择等方面存在的问题,分析了施肥不合理现象的成因,提出了相应的对策与建议。
Scientific and rational use of fertilizer is conducive to ensuring food security,improving the ecological environment and promoting the sustainable development of agriculture.Based on the investigation and analysis of the current situation of fertilizer application in rice production in Wuchang City,the problems in fertilization ratio,fertilization structure,fertilization period and fertilizer variety selection in rice production in Wuchang City were summarized,the causes of unreasonable fertilization were analyzed,and the corresponding countermeasures and suggestions were put forward.
作者
李洪亮
何广欣
柴永山
姜仁龙
LI Hong-liang;HE Guang-xin;CHAI Yong-shan;JIANG Ren-long(Mudanjiang Branch,Heilongjiang Academy of Agricultural Sciences,Mudanjiang Heilongjiang 157041,China;Harbin Jinnongke Biotechnology Development Co.,LTD.,Harbin 150227,China;Heilongjiang Academy of Agricultural Sciences,Harbin 150086,China)
出处
《北方水稻》
CAS
2022年第1期59-61,共3页
North Rice
基金
“科技助力经济2020”重点专项资助项目。
关键词
水稻施肥
存在的问题
对策
Rice fertilization
Existing problems
Countermeasures
