PDF Download

[1]HE Dong-mei,ZHANG Chong-yu,WANG Dan-ni,et al.Couple Effect of Water and Fertilizer in Maize Jointing Stage[J].Research of Soil and Water Conservation,2008,15(03):164-166.

Copy

Couple Effect of Water and Fertilizer in Maize Jointing Stage

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 15 Number of periods: 2008 03 Page number: 164-166 Column: Public date: 2008-06-20

Title:: Couple Effect of Water and Fertilizer in Maize Jointing Stage

Author(s):: HE Dong-mei¹, ZHANG Chong-yu², WANG Dan-ni², LI Sheng-yong², HU Xian-yong²; 1. College of Agronomy, Guizhou University, Guiyang 550025, China;
2. College of Life Science, Guizhou University, Guiyang 550025, China

Keywords:: maize; jointing stage; coupling of water and fertilizer

CLC:: S513.01

DOI:: -

Abstract:: The coupling of water and fertilizer test adopted the design of perpendicularity in jointing stage of the maize indicated that the water was a decisive factor of the maize growth under the conditions of different water and fertilizer.To the influence of the height of maize in jointing stage,water and potassium reached the extremely prominent level,and water > potassium,nitrogen and phosphorus were not prominent.The influence on a leaf area of form in jointing stage of maize of the water-holding capacity of soil reached the extremely prominent level,nitrogen and potassium had reached the prominent level,the influence of the phosphorus is not prominent.Phosphorus had the prominent influence on the root,but to the weight of root is not prominent.The influence of water,nitrogen,potassium on biological quantity of jointing stage of the maize was the positive effect,phosphorus was negative.The irrigation rate of water during the maize jointing stage showed that the rate under controlled low water with high fertilizer was the highest,the rate under controlled high water in the maize jointing stage was lower than low water and media water.Deal with to irrigate water conservancy with to reach most heavy rate,The irrigation rate of treatment 3 was the highest,but the treatment 7 was the lowest.

References:: [1] 梁运红, 依艳丽, 尹英敏, 等.水肥耦合效应对辣椒产量影响初探[J].土壤通报, 2003, 34(4):262-266.
[2] 王彩绒, 田霄鸿, 李生秀.沟垄覆膜集雨栽培对冬小麦水分利用效率及产量的影响[J].中国农业科学, 2004, 7(2):208-214.
[3] 谷茂.中国半干旱区降水的农业高效利用[M].北京:中国农业科技出版社, 2001:1-10.
[4] 翟丙年, 李生秀.冬小麦产量的水肥耦合模型[J].中国工程科学, 2002, 4(9):69-73.
[5] 鲍士旦.土壤农化分析[M].北京:高等教育出版社, 2001.
[6] 吕刚, 史东梅.三峡库区春玉米水肥耦合效应研究[J].水土保持学报, 2005, 19(3):192-195.
[7] 盖均镒.试验统计方法[M].北京:中国农业出版社, 2000.
[8] 黄智鸿, 申林, 孙刚, 等.超高产玉米叶面积及地上部干物质积累与分配[J].安徽农业科学, 2007, 35(8):2227-2228.
[9] 郑丕尧.作物生理学导论[M].北京:北京农业大学, 1992.
[10] 胡蔼堂.植物营养学[M].北京:中国农业大学出版社, 1995.
[11] 王平, 陈新平, 田长炎, 等.不同水氮管理对棉花产量、品质及养分平衡的影响[J].中国农业科学, 2005, 38(4):761-769.
[12] 刘晓宏, 肖洪浪, 赵菊良.不同水肥条件下春小麦耗水量和水分利用率[J].干旱地区农业研究, 2006, 24(1):56-59.

Similar References:

Memo

Last Update: 1900-01-01