Key Techniques for High-Yielding Seed Production of Late Hybrid Rice Combination Wufengyou T025

doi:10.3969/j.issn.1006-8082.2012.04.015

›› 2012, Vol. 18 ›› Issue (4): 55-56.DOI: 10.3969/j.issn.1006-8082.2012.04.015

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Key Techniques for High-Yielding Seed Production of Late Hybrid Rice Combination Wufengyou T025

Online:2012-07-20 Published:2012-07-20

晚杂组合五丰优T025高产制种关键技术

1江西省宁都县农业和粮食局，江西宁都 342800；2江西省宁都县黄石镇农技站，江西宁都 342821

Abstract

摘要： 根据五丰优T025父母本特性，结合生产实际，提出其高产制种关键技术：用足母本用种量；严格控制本田施肥量；合理栽植父本基本苗数；控制花期在幼穗分化Ⅴ期前应母本偏早2 d或与父本同期，抽穗期父母本同期或父本早1~2 d；适当施用“九二○”。

关键词: 杂交晚稻, 五丰优T025, 繁育, 高产技术

CLC Number:

S511.038

DENG Ju-Cheng-1, LI Xiong-1, YANG Li-Sheng-1, ZHENG Dong-Mei-1, ZHANG Chun-Sheng-2, HE Xin-Gang-1. Key Techniques for High-Yielding Seed Production of Late Hybrid Rice Combination Wufengyou T025[J]. , 2012, 18(4): 55-56.

邓聚成1, 李雄1, 杨立生1, 郑冬梅1, 张春生2, 何新刚1. 晚杂组合五丰优T025高产制种关键技术[J]. 中国稻米, 2012, 18(4): 55-56.

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Key Techniques for High-Yielding Seed Production of Late Hybrid Rice Combination Wufengyou T025

晚杂组合五丰优T025高产制种关键技术

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