中浙优1号特征特性及其高产栽培技术

Characteristics and high-yielding cultivation technique of zhongzheyou1

福建省政和县2008年引进杂交水稻新组合"中浙优1号",经3年试种示范,表现高产优质、生育期适中、抗稻瘟病和黑条矮缩病。栽培上要适时播种培育多蘖壮秧、适龄移栽、合理密植、加强肥水管理和综合防治病虫害,才能确保丰产。

New combination of hybrid rice Zhongzheyou1 was introduced to Zhenghe county in 2008.The results of three-years trial cultivation and demonstration showed that the rice performed high yield and good quality,moderate growth duration,and resistance to rice blast and rice black-streaked dwarf disease.In order to ensure high and stable yield,it should pay attention on timely sowing,fostering strong seedlings with multi-tillers,transplanting at suitable seedling age,rational planting density,strengthening fertilizer and water management,as well as comprehensive insect and disease control.