|本期目录/Table of Contents|

[1]王伟义,崔必波,孙扣忠,等.两系杂交水稻两优363制种的施氮量效应[J].江苏农业科学,2014,42(05):101-102.
 Wang Weiyi,et al.Effect of nitrogen levels on seed production of two-line hybrid rice “Liangyou 363”[J].Jiangsu Agricultural Sciences,2014,42(05):101-102.
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两系杂交水稻两优363制种的施氮量效应(PDF)
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第42卷
期数:
2014年05期
页码:
101-102
栏目:
育种栽培与生理生化
出版日期:
2014-05-25

文章信息/Info

Title:
Effect of nitrogen levels on seed production of two-line hybrid rice “Liangyou 363”
作者:
王伟义1 崔必波1 孙扣忠1 王春云1 许正荣2
1.江苏沿海地区农业科学研究所新洋农业试验站,江苏盐城 224049; 2.武汉惠华三农种业有限公司,湖北武汉 430070
Author(s):
Wang Weiyiet al
关键词:
两系杂交水稻籽粒产量施氮水平氮素运转叶面积指数
Keywords:
-
分类号:
A
DOI:
-
文献标志码:
S511.06
摘要:
于2012年在江苏省盐城市亭湖区黄尖镇华川村沙壤土上进行了氮素营养水平对两系杂交水稻两优363制种的产量、氮素运转、叶面积指数等的影响,结果表明,在一定范围内增加施氮量,两优363的单位面积穗数、每穗粒数、千粒重和产量也会随之升高,但是超过适宜值后则会下降。在试验地区,两系杂交水稻两优363制种实现 3 100 kg/hm2 左右产量水平的适宜施氮量应控制在630 kg/hm2左右。
Abstract:
-

参考文献/References:

[1]杨益花,张亚洁,苏祖芳. 施氮量对杂交水稻产量构成因素和干物质积累的影响[J]. 天津农学院学报,2005,12(1):5-8,30.
[2]沙爱红,苏祖芳,张亚洁. 基蘖肥施氮量对稻株氮素吸收利用和产量的影响[J]. 江苏农业科学,2012,40(11):59-62.
[3]张文香,王成瑷,王伯伦,等. 水稻氮肥用量及增产效益研究[J]. 耕作与栽培,2005(5):23-24.
[4]崔月峰,孙国才,王桂艳,等. 不同施氮水平和前氮后移措施对水稻产量及氮素利用率的影响[J]. 江苏农业科学,2013,41(4):66-69.
[5]张文香,王成瑷,王伯伦,等. 氮肥用量对水稻产量及产量性状的影响[J]. 垦殖与稻作,2005(6):35-38.

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备注/Memo

备注/Memo:
收稿日期:2013-09-06
作者简介:王伟义(1972—),男,江苏盐城人,助理研究员,从事杂交水稻研究。E-mail:13962085062@163.com.cn。
更新日期/Last Update: 2014-05-25