水稻黄华占在湖北省的高密度轻简化直播栽培技术
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摘要
黄华占是由广东省农业科学院选育、南方稻区近年大面积推广种植的一个主栽水稻(Oryza sativa L.)品种,因其综合性状优良、适宜产业化运作而倍受农户欢迎,是南方稻区产业结构优化调整的一个代表性品种。该品种在湖北省的最佳直播时期为6月10-15日,高密度轻简化直播栽培技术成败的关键因素包括稻田平整技术、封闭除草技术及苗期化控防倒技术等。
Huanghuazhan is a main cultivated rice variety breed by Guangdong Academy of Agricultural Sciences and planted in South-China in large quantities,which is accepted by lots of farmers because of its good characteristics and industrialization easily.It is also a representative variety of South-China on the optimization and adjustment of industrial structure.The optimum sowing time of Huanghuazhan is from June 10 th to June 15 th in Hubei.The key factors of simplified and high-density direct seeding cultivation techniques include soil leveling,weeding and chemical regulation technology.
Huanghuazhan is a main cultivated rice variety breed by Guangdong Academy of Agricultural Sciences and planted in South-China in large quantities,which is accepted by lots of farmers because of its good characteristics and industrialization easily.It is also a representative variety of South-China on the optimization and adjustment of industrial structure.The optimum sowing time of Huanghuazhan is from June 10 th to June 15 th in Hubei.The key factors of simplified and high-density direct seeding cultivation techniques include soil leveling,weeding and chemical regulation technology.
引文
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[2]黎彬,罗先富,朱建宇,等.优质稻黄华占的特征特性及高产栽培技术[J].湖南农业科学,2009(6):31-32.
[3]2007年湖北省审(认)定农作物新品种名录[DB/OL].http://www.hubeiseed.com/cn/News_Cons.asp?id=772.
[4]吴爱民.直播稻田杂草综合防除策略及除草剂安全性评析[J].杂草科学,2006(2):1-3.
[5]熊先梅,康家树.湖北省农田杂草的发生与综合治理[J].湖北农业科学,2001(5):52-54.