[1]俄立生,王欢.科素1号在寒地水稻上的应用效果[J].黑龙江农业科学,2013,(02):46-47.
E Li-sheng,WANG Huan.Application Effect of Kesu No.1 on Rice in Cold Region[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(02):46-47.
点击复制
E Li-sheng,WANG Huan.Application Effect of Kesu No.1 on Rice in Cold Region[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(02):46-47.
科素1号在寒地水稻上的应用效果
《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S]
卷:
期数:
2013年02
页码:
46-47
栏目:
出版日期:
2013-02-28
- Title:
- Application Effect of Kesu No.1 on Rice in Cold Region
- 文章编号:
- 1002-2767（2013）02-0046-02
- 关键词:
- 胜利农场; 黑龙江 佳木斯 156324
- Keywords:
- foliar nutrient solution; rice; rice quality; yield characteristics
- 分类号:
- S511.062
- 文献标志码:
- A
- 摘要:
- 为探讨叶面营养液在水稻上的应用效果,以水稻品种空育131为试材,科素1号叶面喷施营养液设150、225mL.hm-2和空白对照,采取随机区组设计方法,研究了科素1号叶面营养液对水稻生育的影响。结果表明:喷施科素1号叶面营养液适宜剂量150mL.hm-2的处理抽穗期比对照提前2d,产量比对照增加375kg.hm-2,增产率为3.7%,而喷施225mL.hm-2的处理比对照抽穗期晚1d,产量却比对照低,但在品质上各处理间差异不明显。科素1号叶面营养液在水稻上最佳施用时期为9.5叶期和孕穗期,适宜喷施剂量为150mL.hm-2。
- Abstract:
- In order to investigate the application effect of foliar nutrient solution on rice,rice variety Kongyu 131 was taken as tested material,the effect of Kesu No.1 foliar nutrient solution on rice growth was studied by random block design method.The results showed that:when spraying Kesu No.1 foliar nutrient solution 150 mL?hm-2,the rice heading stage was two days earlier than the control,the yield was 375 kg?hm-2?more than the control,the increase rate upto 3.7%;When spraying Kesu No.1 foliar nutrient solution 225 mL?hm-2,the rice heading stage was one day later than the control,and the yield was lower than the control,but there was no differences on quality among treatments.The best application period Kesu No.1 foliar nutrient solution was at 9.5 leaf stage and booting stage,the suitable spraying dosage was 150 mL?hm-2.
参考文献/References:
[1]李俊红,丁志强,张洁，等.叶面肥在生产中的应用效果研究[J].耕作与栽培,2008(6):52-53.[2]张静.叶面肥及其在作物上的应用[J].安徽农学通报,2007,13(7):143-144.[3]操君喜,杨少海,彭智平，等.喷施有机营养型专用叶面肥对叶菜产量和品质的影响[J].广东农业科学,2007(2):8-10.[4]丁坦连,郭小苟第,朱贵平，等.超级稻国稻6号施用不同叶面肥的效果分析[J].耕作与栽培,2008(5):37-38.[5]梁晓红,张贤总.水稻喷施叶面肥肥效试验[J].现代农业科技,2008(22):163-164.
备注/Memo
收稿日期：2012-11-20第一作者简介：俄立生（1962-），男，山东省东阿县人，学士，高级农艺师，从事农业推广工作。E-mail:wojiushiwanghuan@126.com。
更新日期/Last Update:
2013-02-28