摘要
概述了4+X生物有机无机生态肥的研发背景及内涵。在优越的生态环境、良种良法、科学管理的基础上,以4+X生物有机无机生态肥为底肥,分蘖期和抽穗期追施腐殖酸、氨基酸、中微量元素肥和含有效硒的叶面肥,生产出的五常稻花香有机(富硒)大米完全符合有关国家标准和《有机水稻生产技术规程》要求,可以满足人们对健康、安全、环保、绿色有机食品的需求。
The background of research and development, connotation of 4+X bio- organic and inorganic ecological fertilizer were summarized. Based on the superior ecological environment, fine seed and fine method, scientific management, 4+X bio- organic and inorganic ecological fertilizer was used as base fertilizer, humic acid, amino acid, medium trace element fertilizer and foliar fertilizer containing effective selenium were applied at tillering stage and heading stage, the production of Wuchang organic (selenium- enriched) rice fully meets the requirements of relevant national standards and "Technical Specification for Organic Rice Production", and can meet people′s needs for health, safety, environmental protection and green organic food.
作者
王少华
陈庆峰
李晓冰
于广武
郑连举
WANG Shaohua;CHEN Qingfeng;LI Xiaobing;YU Guangwu;ZHENG Lianju(Agricultural Technology Promotion Center in Fujin City, Heilongjiang Province, Fujin 156100, China;College of Resources and Environment, Northeast Agricultural University, Harbin 150030, China;Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Harbin 150040, China;Wuchang Agricultural Technology Extension Center, Wuchang 150020, China)
出处
《化肥工业》
CAS
2019年第4期26-29,共4页
Chemical Fertilizer Industry
关键词
生态肥料
有机富硒米
品质
重金属
农药残留
eco- fertilizer
organic selenium- riched rice
quality
heavy metal
pesticide residue
