【作者】 贵会平； 宋美珍； 陈军伟； 张西岭；

【Author】 Gui Huiping;Song Meizhen;Chen Junwei;Zhang Xiling;Institute of Cotton Research of CAAS;

【机构】 中国农业科学院棉花研究所；

【摘要】 在保护生态环境安全及降低农业生产成本的双重压力下,发展缓/控释肥对于田间养分管理具有重要意义。回顾了缓/控释肥生产工艺和发展现状,并分析现阶段缓/控释肥存在的问题,对棉花专用缓/控释肥对棉花生长发育的影响进行综述,探讨缓/控释肥在棉花上的应用前景。更多还原

【Abstract】 Under the dual pressures of protecting the environment and reducing agricultural production costs,there is important significance to develop slow/controlled release fertilizer for nutrient management of the field.This paper reviewed the slow/controlled release fertilizer production technology and development status,and analysed the problem of slow/controlled release fertilizer,and the effects of special slow/controlled release fertilizers on cotton growth and development were reviewed,and explored slow/controlled-release fertilizer application prospect on cotton.更多还原