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杂交中稻-再生稻病、虫发生特点及防治对策

余春华,敖波,卢小桃,赖波平

JIANGXI AGRICULTURAL SCIENCE AND TECHNOLOGY（2003）

Cited 23|Views4
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Abstract
杂交中稻再生利用是一项投资少、花工少、产量高、效益好的栽培制度.2001年我县再生稻栽培面积为333.3公顷,其中"双改再"面积为153.3公顷.经测产验收,头季稻单产为450千克/667平方米,再生稻单产250千克/667平方米.实践证明,要确保再生稻高产稳产,就必须搞好病、虫害的综合防治.
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