PDF Download

[1]LIANG Jin-xiu,ZHAO Ying,GUO Xin-nian,et al.Effect of Fertilization and Sprinkling Irrigation on the Yield of Spring Maize and Soil Water and Salt Movement in Light Sierozems[J].Research of Soil and Water Conservation,2014,21(05):126-131.

Copy

Effect of Fertilization and Sprinkling Irrigation on the Yield of Spring Maize and Soil Water and Salt Movement in Light Sierozems

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 21 Number of periods: 2014 05 Page number: 126-131 Column: Public date: 2014-10-28

Title:: Effect of Fertilization and Sprinkling Irrigation on the Yield of Spring Maize and Soil Water and Salt Movement in Light Sierozems

Author(s):: LIANG Jin-xiu, ZHAO Ying, GUO Xin-nian, ZHOU Tao; Institute of Agricultural Resources and Environment, Ningxia Academy of Agriculture and Forestry, Yinchuan 750002, China

Keywords:: sprinkling irrigation and fertilization; light sierozems; spring maize; yield; soil water and salt movement

CLC:: S513;S152.7

DOI:: -

Abstract:: A field experiment was conducted in light sierozems soil to study the effects of flood irrigation, sprinkling irrigation and different N, P₂O₅, K₂ O application rates on the yield of spring maize and the dynamics of soil water and salt in the Yellow River Irrigation Region. The results showed that the yield of spring maize ranged from 6.9 to 13.2 t/hm², and coefficient of variation of ranged from 2.4% to 13.6%. In contrast to treatment CK (no any fertilizers), there were significant differences (P < 0.05) found in different combination of N, P ₂O₅, K₂ O rates (except in treatment of no N fertilizer), the yield increment ranged from 12.7% to 92.5%. Quadratic relationships were used to describe the relations between N, P ₂O₅, K₂ O rates and the spring maize yield, and the yield increasing effect was N > P₂O₅ > K₂ O. During the growing period of spring maize, sprinkling irrigation was benefit for soil water distribution uniformity in both 0—20 cm and 20-50 cm soil depth, but soil water moved to deep soil of 50—80 cm. Soil salt always accumulated in topsoil of 0—20 cm under the sprinkling irrigation condition, and the highest soil salt content was found with 2.11 g/kg. However, soil salt moved to deep soil of 50—80 cm under the flood irrigation condition, and which ranged from 0.53 to 1.07 g/kg. Therefore, sprinkling irrigation and combination applying of N, P ₂O₅, K₂ O fertilizers could significantly increase crop yield, but salt movement from topsoil with sprinkling irrigation was less than that with flood irrigation.

References:: [1] 胡毓骐.中国农业科学院科技代表团访问以色列考察报告[J].灌溉排水,1995,14(1):52-59.
[2] 逄焕成.我国节水灌溉技术现状与发展趋势分析[J].中国土壤与肥料,2006(5):1-6.
[3] Li J, Kawano H. Sprinkler water utilization efficiency[J]. Journal of International Rainwater Catchment Systems,1997,3(1):41-51.
[4] 刘海军,龚时宏,王广兴.喷灌条件下冬小麦生长及耗水规律的研究[J].灌溉排水,2000,19(1):26-29.
[5] Stern J, Bresler E. Nonuniform sprinkler irrigation and crop yield[J]. Irrigation Science,1983,4(1):17-29.
[6] Allaire-Leung S E, Wu L, Mitchell J P, et al. Nitrate leaching and soil nitrate content as affected by irrigation uniformity in a carrot field[J]. Agricultural Water Management,2001,48(1):37-50.
[7] Pang X P, Letey J, Wu L. Irrigation quantity and uniformity and nitrogen application effects on crop yield and nitrogen leaching[J]. Soil Science Society of America Journal,1997,61(1):257-261.
[8] Li J. Modeling crop yield as affected by uniformity of sprinkler irrigation system[J]. Agricultural Water Management,1998,38(2):135-146.
[9] Steiner J L, Kanemasu E T, Clark R N. Spray losses and partitioning of water under a center pivot sprinkler system[J]. Transactions of the American Society of Agricultural Engineers,1983,26(4):1128-1134.
[10] Conley D J, Paerl H W, Howarth R W, et al. Controlling eutrophication:nitrogen and phosphorus[J]. Science,2009,323(5917):1014-1015.
[11] 杨淑静,张爱平,杨正礼,等.宁夏灌区农业非点源污染负荷估算方法初探[J].中国农业科学,2009,42(11):3947-3955.
[12] 宁夏回族自治区水文水资源勘测局.宁夏回族自治区水资源公报[M].银川:宁夏回族自治区水利厅,2011.
[13] 任福聪,张彦茹.不同配方肥对春玉米产量及农艺性状的影响[J].宁夏农林科技,2012,53(5):8-10.
[14] 武鹏,曹国军,耿玉辉,等.不同施钾量对春玉米产量及钾素吸收积累的影响[J].安徽农业科学,2012,40(6):3324-3326.
[15] 谢佳贵,韩晓日,王立春,等.不同施氮模式对春玉米产量、养分吸收及氮肥利用率的影响[J].玉米科学,2013,21(2):135-138.
[16] 彭畅,刘晓斌,尹彩侠,等.不同形态氮肥及其运筹对春玉米产量和农艺性状的影响[J].核农学报,2013,27(4):509-514.
[17] 王圣毅,成华伟,李丽.滴灌条件下不同栽培密度对春玉米产量的影响研究[J].农业科技通讯,2013(5):54-57.
[18] 陈海军,邹德堂,巩双印,等.氮磷对极早熟春玉米产量和农艺性状的影响[J].黑龙江农业科学,2011(8):32-34.
[19] 李银科,刘世增,刘虎俊,等.石羊河流域中下游沙漠-河岸过渡带土壤特征研究[J].水土保持研究,2012,19(6):29-35.
[20] Saffigna P G, Tanner C B, Keeney D R. Non-uniform infiltration under pot at o canopies caused by interception, stemflow, and hilling[J]. Agron J.,1976,68:337-342.
[21] 姚宝林,叶含春,孙三民,等.红枣滴灌条件下灌水水质对土壤盐分分布的影响研究[J].水土保持研究,2011,18(2):218-221.
[22] 许尔琪,张红旗,许咏梅.伊犁新垦区土壤盐分垂直分异特征研究[J].干旱区资源与环境,2013,27(7):71-77.

Similar References:

Memo

Last Update: 1900-01-01