[1]吕亚娟,杜世毅.杂交玉米制种带叶去雄对产量的影响[J].黑龙江农业科学,2009,(03):52-53.[doi:10.11942/j.isn1002-2767.2009.03.0052]
　L Ya-juan,DU Shi-yi.Effect of Castrating with Leaves of Hybrid Maize Production on Yield[J].HEILONGJIANG AGRICULTURAL SCIENCES,2009,(03):52-53.[doi:10.11942/j.isn1002-2767.2009.03.0052]
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杂交玉米制种带叶去雄对产量的影响

《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S] 卷: 期数: 2009年03 页码: 52-53 栏目: 出版日期: 2009-05-10
Title:
Effect of Castrating with Leaves of Hybrid Maize Production on Yield
文章编号:
1002-2767(2009)03-0052-02
作者:
吕亚娟 1 ; 杜世毅2
(1.辽宁省喀左县山嘴子镇农业技术推广站,辽宁喀左 122316;2.辽宁省喀左县兴隆庄乡农业技术推广站,辽宁喀左 122300)
Author(s):
L Ya-juan1; DU Shi-yi2
(Shanzuizi Village Agricultural Technology Extention Station of Kazuo County in Liaoning Province,Ka-zuo ,Liaoning 122316;2.Xinglongzhuang Village Agricultural Technology Extension Station of KazuoCounty in Liaoning Province,Kazuo ,Liaoning 122300))
关键词:
杂交玉米制种; 带叶去雄; 产量
Keywords:
hybrid maize production; castrating with leave; yield
分类号:
S513
DOI:
10.11942/j.isn1002-2767.2009.03.0052
文献标志码:
A
摘要:
摸苞带叶去雄是提高制种产量和质量的重要措施, 针对辽西地区杂交玉米种带不同数量叶片去雄对产量的影响进行研究。结果表明:带 1～ 2片叶去雄, 具有明显的增产效应, 平均增产450 kg·hm-2 。
Abstract:
Castrating with leaves before open-boll can improve yield and quality of seed production.The effect of castratingwith different quantity leaves of hybrid maize production on yield in west of Liaoning province was studied.The resultsshowed that castrating with 1～ 2 leaves could improve the yield evidently, average increasing 450 kg·hm -2 .

参考文献/References:

[ 1] 　张志学, 孙绍臣, 石宝山.辽西易旱区高效农业技术[ M] .沈阳:辽宁大学出版社,1996.

[ 2] 　李济宸, 方继友, 傅山秀.玉米地膜栽培制种技术问答[ M] .北京:中国农业科技出版社, 1991.
[ 3] 　河南省中牟农业学校.作物栽培学(北方本)[ M] .北京:农业出版社,1979.

备注/Memo

第一作者简介:吕亚娟(1965-), 女, 辽宁省喀左县人, 大专, 农艺师,从事农业技术推广工作。Tel :13842146563;E-mail:lnkzszznjtgzlyj@163.com

更新日期/Last Update: 2016-10-09