Yield and Stem Lodging Resistance Characteristics Response of Summer Maize to Combined Application of Different Fertilizers Through Drip Irrigation

doi:10.7668/hbnxb.2015.06.032

Abstract

Abstract: In order to explore effective measures to improve maize stem quality and strengthen lodging resistance capability,the effects of drip fertigation on stem quality and lodging resistance characteristics of summer maize were evaluated under field condition in the North China Plain.The experiment consisted of a traditional fertilization way and five drip fertigation treatments,which were only N-fertilizer(N),N combination with phosphorus(N+P),N combination with potassium(N+K),N combination with four micro-elements(N+4M),N combination with P,K and four micro-elements(N+P+K+4M).The results showed that in comparison with conventional fertilization,drip fertigation,especially combined application with K,significantly increased grain yield and dry matter accumulation of the whole plant and the allocation pattern of dry matter in different organs was also optimized.The bending resistance,puncture resistance,mechanical strength and lodging resistance index of corn stalk were negatively correlated or significantly negatively correlated with plant height,height of gravity center and the length of basal internodes,and positively correlated or significantly positively correlated with plant weight,as well as the diameter,dry weight and dry weight per unit length of the basal internodes.Compared with traditional fertilization(CK) and N+P,N+4M under drip fertigation,N combined with K significantly enhanced some mechanical properties related to lodging resistance by lowering the height of gravity center and internode length,meanwhile,increasing diameter and dry weight per unit length of basal internodes.In conclusion,stem quality of maize was improved significantly,and the lodging resistance capability was also strengthened obviously by combined application with K under drip fertigation condition.And this could be a helpful reference to how to achieve higher yield under higher planting density of maize in this region.

Key words: Drip fertigation, Summer maize, Yield, Lodging resistance characteristics, North China Plain

CLC Number:

S513.07

ZHANG Jing-ting, CHEN Qing-yun, LÜ Li-hua, LI Qian, LIANG Shuang-bo, JIA Xiu-ling. Yield and Stem Lodging Resistance Characteristics Response of Summer Maize to Combined Application of Different Fertilizers Through Drip Irrigation[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2015, 30(6): 209-215. doi: 10.7668/hbnxb.2015.06.032.

/ / Recommend / Download Citations

URL: http://www.hbnxb.net/EN/10.7668/hbnxb.2015.06.032

http://www.hbnxb.net/EN/Y2015/V30/I6/209

References

[1] 宁松瑞,左强,石建初,等.新疆典型膜下滴灌棉花种植模式的用水效率与效益[J].农业工程学报,2013,29(22):90-99.
[2] 陈静,王迎春,李虎,等.滴灌施肥对免耕冬小麦水分利用及产量的影响[J].中国农业科学,2014,47(10):1966-1975.
[3] 蒋桂英,魏建军,刘萍,等.滴灌春小麦生长发育与水分利用效率的研究[J].干旱地区农业研究,2012,30(6):50-54,73.
[4] 薛丽华,胡锐,赛力汗,等.滴灌量对冬小麦耗水特性和干物质积累分配的影响[J].麦类作物学报,2013,33(1):78-83.
[5] 聂紫瑾,陈源泉,张建省,等.黑龙港流域不同滴灌制度下的冬小麦产量和水分利用效率[J].作物学报,2013,39(7):1687-1692.
[6] Wang J D,Gong S H,Xu D,et al.Impact of drip and level-basin irrigation on growth and yield of winter wheat in the North China Plain[J].Irrigation Science,2013,31(5):1025-1037.
[7] 吕双庆.滴灌施肥条件下玉米(Zea mays L.)氮素运筹效应研究[D].北京:中国农业科学院,2012.
[8] 范秀艳,杨恒山,高聚林,等.超高产栽培下磷肥运筹对春玉米根系特性的影响[J].植物营养与肥料学报,2012,18(3):562-570.
[9] Schwab G J,Whitney D A,Kilgore G L,et al.Tillage and Phosphorus management effects on crop production in soils with Phosphorus stratification[J].Agronomy Journal,2006,98(3):430-435.
[10] 张国桥,王静,刘涛,等.水肥一体化施磷对滴灌玉米磷素,磷素营养及磷肥利用效率的影响[J].植物营养与肥料学报,2014,20(5):1103-1109.
[11] 韩宝文,贾良良,李春杰,等.河北省主要土壤2次普查钾素养分状况变化分析[J].河北农业科学,2009,13(12):25-28.
[12] 于振文,梁晓芳,李延奇,等.施钾量和施钾时期对小麦氮素和钾素吸收利用的影响[J].应用生态学报,2007,18(1):69-74.
[13] 尹彩侠,谢佳贵,侯云鹏,等.钾对玉米正常生长发育及其生理机能的影响[J].吉林农业科学,2008,33(5):24-25.
[14] 李文娟,何萍,金继运.钾素营养对玉米生育后期干物质和养分积累与转运的影响[J].植物营养与肥料学报,2009,15(4):799-807.
[15] 李金才,尹钧,魏凤珍.播种密度对冬小麦茎秆形态特征和抗倒指数的影响[J].作物学报,2005,31(5):662-666.
[16] 程富丽,杜雄,刘梦星,等.玉米倒伏及其对产量的影响[J].玉米科学,2011,19(1):105-108.
[17] 勾玲,黄建军,孙锐,等.玉米不同耐密植品种茎秆穿刺强度的变化特征[J].农业工程学报,2010,26(11):156-162.
[18] 魏凤珍,李金才,王成雨,等.氮肥运筹模式对小麦茎秆抗倒性能的影响[J].作物学报,2008,34(6):1080-1085.
[19] 李国辉,钟旭华,田卡,等.施氮对水稻茎秆抗倒伏能力的影响及其形态和力学机理[J].中国农业科学,2013,46(7):1323-1334.
[20] 郭翠花,高志强,苗果园.不同产量水平下小麦倒伏与茎秆力学特性的关系[J].农业工程学报,2010,26(3):151-155.
[21] Parry M A,Reynolds M,Salvucci M E,et al.Raising yield potential of wheat.Ⅱ.Increasing photosynthetic capacity and efficiency[J].Journal of Experimental Botany,2011,62(2):453-467.
[22] Tollenaar M,Lee E A.Yield potential,yield stability and stress tolerance in maize[J].Field Crops Research,2002,75(2/3):161-169.
[23] 勾玲,黄建军,张宾,等.群体密度对玉米茎秆抗倒力学和农艺性状的影响[J].作物学报,2007,33(10):1688-1695.
[24] Foulkes M J,Slafer G A,Davies W J,et al.Raising yield potential of wheat.Ⅲ.Optimizing partitioning to grain while maintaining lodging resistance[J].Journal of Experimental Botany,2011,62(2):469-486.
[25] 李少昆,王崇桃.中国玉米生产技术的演变与发展[J].中国农业科学,2009,42(6):1941-1951.
[26] 刘战东,肖俊夫,南纪琴,等.倒伏对夏玉米叶面积、产量及其构成因素的影响[J].中国农学通报,2010,26(18):107-110.
[27] 孙世贤,戴俊英,顾慰连.氮、磷、钾肥对玉米倒伏及其产量的影响[J].中国农业科学,1989,22(3):28-33,96-97.
[28] 闫川,丁艳锋,王强盛,等.行株距配置对水稻茎秆形态生理与群体生态的影响[J].中国水稻科学,2007,21(5):530-536.
[29] 张经廷,刘云鹏,周顺利,等.夏玉米各器官氮素积累与分配动态及其对氮肥的响应[J].作物学报,2013,39(3):506-514.

Please choose a citation manager

Content to export