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Acta Agronomica Sinica ›› 2019, Vol. 45 ›› Issue (3): 443-459.doi: 10.3724/SP.J.1006.2019.83026

• TILLAGE & CULTIVATION·PHYSIOLOGY & BIOCHEMISTRY • Previous Articles     Next Articles

Effects of drip irrigation pattern and water regulation on the accumulation and allocation of dry matter and nitrogen, and water use efficiency in summer maize

Ming-Da YANG1,Xiao-Kang GUAN1,Ying LIU1,Jing-Yu CUI1,Chao-Ming DING1,Jing-Li WANG1,Jing-Li HAN1,Huai-Ping WANG2,Hai-Ping KANG3,Tong-Chao WANG1,*()   

  1. 1 Agronomy College, Henan Agricultural University / Collaborative Innovation Center of Henan Grain Crops, Zhengzhou 450046, Henan, China
    2 Xun County Fengli Seed Industry Co., Ltd., Xunxian 456250, Henan, China
    3 Sheqi County Bureau of Agricultural Plant Protection and Phytosanitary Station, Sheqi 473300, Henan, China
  • Received:2018-03-29 Accepted:2018-10-08 Online:2019-03-12 Published:2018-11-09
  • Contact: Tong-Chao WANG E-mail:wtcwrn@126.com
  • Supported by:
    This study was supported by the National Key Research and Development Program of China(2017YFD0301106);the National Natural Science Foundation of China(31471452);the National Natural Science Foundation of China(31601258)

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Abstract:

A split-plot experiment was conducted to explore the dry matter and nitrogen accumulation and allocation characteristics, and water use efficiency of maize in response to different drip irrigation regimes. Drip underground (DU) and drip surface (DS) were applied with three levels of water treatment [W40, W60, and W80 referring to 40%-50% field water capacity (FWC), 60%-70% FWC, and 80%-90% FWC, respectively]. The nitrogen accumulation and water use efficiency of DU treatment has been significantly increased by 6.18% and 4.85%-8.61% respectively compared with DS treatment. The response of dry matter and nitrogen characteristics to drip irrigation patterns was depended on soil water regulation levels. Under W40 and W60 conditions, DU significantly increased the net photosynthetic rate of summer maize, improved dry matter and nitrogen accumulation after silking and their contribution to grains. At last, DU increased the dry matter accumulation, nitrogen accumulation in grains, yield and nitrogen partial factor productivity by 3.29% to 19.94%, -1.10% to 20.65%, 3.29% to 19.94%, and 3.31% to 23.64% respectively. While under W80 condition, dry matter and nitrogen accumulations, yield and crop evapotranspiration were 6.80% to 12.24%, 5.93%, 8.39% to 14.91%, and 9.73% to 14.57% respectively higher in DS than in DU. In conclusion, drip underground could improve dry matter and nitrogen translocated to grain, and increase yield under limited irrigated condition (W40 and W60), while under adequate water supply (W80), drip surface could enhance the dry matter and nitrogen accumulation with lower water use efficiency due to excessive water consumption.

Key words: drip underground, drip surface, dry matter, nitrogen, water use efficiency

Table 1

Main physical characteristics of soil in experimental plots"

土层
Soil layer (cm)		 田间持水量
Field water capacity (%)		 容重
Bulk density (g cm-3)		 土壤机械组成 Soil mechanical composition (%)
沙粒 Sand 粉粒 Silt 黏粒 Clay
0-20 23.63 1.31 55.89 28.97 15.14
20-40 21.77 1.46 53.61 29.40 16.99
40-60 21.95 1.31 50.73 30.92 18.35
60-80 23.36 1.36 59.01 29.94 11.05
80-100 23.79 1.31 66.42 28.96 4.62

Fig. 1

Meteorological data at the experimental site in maize growth season from June to September of 2014 and 2015"

Table 2

Drip irrigation amount in growing period of summer maize under different treatments (mm) "

处理
Treatment		 苗期-拔节期
Seedling-jointing stage		 拔节期-
大喇叭口期
Jointing-flare
opening stage		 大喇叭口期-
吐丝期
Flare opening-
silking stage		 吐丝期-灌浆期
Silking-filling
stage		 总滴灌量
Total drip irrigation amount
2014 DU+W40 42.10 33.13 45.65 53.26 174.15
DU+W60 90.37 73.78 82.50 107.53 354.18
DU+W80 134.53 82.83 122.34 153.60 493.30
DS+W40 46.90 51.23 58.55 24.18 180.85
DS+W60 87.19 71.88 100.67 65.03 324.77
DS+W80 139.21 114.93 127.59 150.56 532.29
2015 DU+W40 30.13 25.24 47.06 62.54 164.97
DU+W60 30.92 43.03 76.84 99.47 250.26
DU+W80 28.45 61.32 106.05 177.53 373.36
DS+W40 36.54 40.33 52.30 55.12 184.29
DS+W60 46.66 49.44 85.61 112.48 294.19
DS+W80 47.56 69.23 122.24 172.51 411.54

Tab.3

Effects of drip irrigation patterns and water regulation on grain yield and water use efficiency"

Fig. 2

Effects of drip irrigation patterns and water regulation on dry matter accumulation of summer maize Abbreviations are the same as those given in Table 2."

Table 4

Effects of drip irrigation patterns and water regulation on dry matter remobilization during grain filling and accumulated dry matter after silking of summer maize in 2015"

处理
Treatment		 吐丝前贮藏
干物质转运量
DMR (kg hm-2)		 吐丝前贮藏干物质转运量对籽粒的贡献率
CDMR (%)		 吐丝后干物质
积累量
ADM (kg hm-2)		 吐丝后干物质积累量
对籽粒贡献率
CADM (%)
DU W40 1379.25 ab 22.25 b 4818.60 d 77.75 c
W60 1229.28 b 14.85 c 7047.88 b 85.15 ab
W80 1283.38 b 15.20 c 7161.48 b 84.80 ab
平均值Mean 1297.30 16.98 6342.70 83.02
DS W40 1450.75 a 25.57 a 4221.81 e 74.43 d
W60 1355.37 ab 17.25 c 6499.70 c 82.75 b
W80 1328.63 b 14.52 c 7824.87 a 85.55 a
平均值Mean 1344.92 19.11 6182.13 80.89
F值
F-value		 滴灌模式
Drip irrigation pattern		 2.12 10.50* 4.73 10.50*
水分调控
Water regulation		 11.37** 133.03** 876.78** 133.03**
交互作用
Interaction		 17.86** 44.81** 106.89** 44.81**

Fig. 3

Effects of drip irrigation patterns and water regulation on net photosynthetic rate of summer maize Bars represented by different lowercase letters in the same growing stage are significantly different at the 0.05 probability level among different treatments. Abbreviations are the same as those given in Table 2."

Fig. 4

Spatio-temporal dynamics of soil volumetric water content during the growing period of summer maize under different treatments (2014) Abbreviations are the same as those given in Table 2."

Tab.5

drip irrigation patterns and water regulation on nitrogen uptake at pre and post-silking of summer smaize"

Table 6

Effects of drip irrigation patterns and water regulation on nitrogen remobilization and its contribution to grain nitrogen of summer maize in 2015"

处理
Treatment		 氮素转运量
Nitrogen remobilization (kg hm-2)		 氮素转运对籽粒氮素贡献率
Contribution to grain by nitrogen remobilization (%)
叶 Leaf 茎 Stalk 叶 Leaf 茎Stalk
DU W40 23.69 a 10.54 a 27.77 a 12.35 b
W60 23.27 a 12.42 a 22.30 b 11.90 b
W80 22.04 a 12.43 a 21.03 b 11.86 b
平均值Mean 23.00 11.80 23.70 12.04
DS W40 23.01 a 12.63 a 29.55 a 16.22 a
W60 23.94 a 11.29 a 23.82 b 11.23 b
W80 22.55 a 9.91 a 21.08 b 9.26 b
平均值Mean 23.17 11.28 24.82 12.24
F值
F-value		 滴灌模式
Drip irrigation patterns		 3.02 2.57 3.35 4.26
水分调控
Water regulation		 4.44 3.92 26.61** 14.89**
交互作用
Interaction		 3.16 0.85 22.91** 6.33*

Tab.7

Effects of drip irrigation patterns and water regulation nitrogen accumulation and partial factor productivity from applied nitrogen of summer maize"

[1] 王浩成 . 河南旱灾大量人畜吃水难致损失40亿凸显“水危机”. [ 2014-08-11].
Wang H C. The drought disaster in Henan Province caused a large number of people and livestock drinking water difficulty, resulting a loss of 4 billion yuan, which highlighted the “water crisis”. ,[ 2014-08-11].
[2] 薛昌颖, 刘荣花, 马志红 . 黄淮海地区夏玉米干旱等级划分 . 农业工程学报, 2014, 30(2): 147-156.
doi: 10.3969/j.issn.1002-6819.2014.16.020
Xue C Y, Liu R H ,Ma Z H. Drought grade classification of summer maize in Huang-Huai-Hai area. Trans CSAE, 2014, 30(2): 147-156(in Chinese with English abstract).
doi: 10.3969/j.issn.1002-6819.2014.16.020
[3] Liu H, Yu L, Luo Y, Wang X, Huang G. Responses of winter wheat ( Triticum aestivum L.) evapotranspiration and yield to sprinkler irrigation regimes. Agric Water Manage, 2011, 98: 483-492.
doi: 10.1016/j.agwat.2010.09.006
[4] Lenoner R S, María G, Raúl S ,Javier B. Evaluation of drip and subsurface drip irrigation in a uniform loamy soil. Soil Sci, 2012, 177: 147-152.
doi: 10.1097/SS.0b013e3182411317
[5] 刘洋, 栗岩峰, 李久生, 严海军 . 东北半湿润区膜下滴灌对农田水热和玉米产量的影响 . 农业机械学报, 2015, 46(10): 93-104.
doi: 10.6041/j.issn.1000-1298.2015.10.014
Liu Y, Li Y F, Li J S, Yan H J. Effects of mulched drip irrigation on water and heat conditions in field and maize yield in sub- humid region of northeast China. Trans CSAM, 2015, 46(10): 93-104(in Chinese with English abstract).
doi: 10.6041/j.issn.1000-1298.2015.10.014
[6] Meshkat M, Warner R C ,Workman S R. Evaporation reduction potential in an undisturbed so irrigated with surface drip and sand tube irrigation. Trans ASAE, 2000, 43: 79-86.
doi: 10.13031/2013.2690
[7] Çolak Y B, Yazar A, Sesveren S, Çolak İ. Evaluation of yield and leaf water potantial (LWP) for eggplant under varying irrigation regimes using surface and subsurface drip systems. Sci Hortic, 2017, 219: 10-21.
doi: 10.1016/j.scienta.2017.02.051
[8] 杨明达, 关小康, 白田田, 张鹏钰, 韩静丽, 王静丽, 王同朝 . 不同滴灌模式对土壤水分空间变异及夏玉米生长的影响 . 河南农业大学学报, 2016, 50(1): 1-7.
Yang M D, Guan X K, Bai T T, Zhang P Y, Han J L, Wang J L ,Wang T C. Effect of different drip irrigation modes on spatial distribution variance of soil water and summer maize growth. J Henan Agric Univ, 2016, 50(1): 1-7 (in Chinese with English abstract).
[9] 田霄鸿, 聂刚, 李生秀 . 不同土壤层次供应水分和养分对玉米幼苗生长和吸收养分的影响 . 土壤通报, 2002, 33: 263-267.
doi: 10.3321/j.issn:0564-3945.2002.04.006
Tian X H, Nie G , Li S X. Effect of water and nutrients supplying in different soil layers on growth and nutrition absorption of corn seedlings. Chin J Soil Sci, 2002, 33: 263-267 (in Chinese with English abstract).
doi: 10.3321/j.issn:0564-3945.2002.04.006
[10] 李蓓, 李久生 . 滴灌带埋深对田间土壤水氮分布及春玉米产量的影响 . 中国水利水电科学研究院学报, 2009, 7: 222-226.
doi: 10.3969/j.issn.1672-3031.2009.03.011
Li B , Li J S. Effects of drip irrigation placement depth on distribution of soil water & nitrogen and spring maize yield. J China Inst Water Resour Hydropower Res, 2009, 7: 222-226 (in Chinese with English abstract).
doi: 10.3969/j.issn.1672-3031.2009.03.011
[11] 李凤民, 郭安红, 雒梅, 赵松岭 . 土壤深层供水对冬小麦干物质生产的影响 . 应用生态学报, 1997, 8: 575-579.
doi: 10.1007/BF02951625
Li F M, Guo A H, Luo M , Zhao S L. Effect of water supply from deep soil on dry matter production of winter wheat. Chin J Appl Ecol, 1997, 8: 575-579 (in Chinese with English abstract).
doi: 10.1007/BF02951625
[12] 王建东, 龚时宏, 高占义, 邹慧, 于颖多 . 滴灌模式对农田土壤水氮空间分布及冬小麦产量的影响 . 农业工程学保, 2009, 25(11): 68-73.
doi: 10.3969/j.issn.1002-6819.2009.11.013
Wang J D, Gong S H, Gao Z Y, Zou H , Yu Y D. Effects of drip irrigation mode on spatial distribution of soil water and nitrogen and winter wheat yield. Trans CSAE, 2009, 25(11): 68-73 (in Chinese with English abstract).
doi: 10.3969/j.issn.1002-6819.2009.11.013
[13] 孔清华, 李光永, 王永红, 温义刚 . 不同施肥条件和滴灌方式对青椒生长的影响 . 农业工程学报, 2010, 26(7): 21-25.
doi: 10.3969/j.issn.1002-6819.2010.07.004
Kong Q H, Li G Y, Wang Y H ,Wen Y G. Influences of subsurface drip irrigation and surface drip irrigation on bell pepper growth under different fertilization conditions. Trans CSAE, 2010, 26(7): 21-25 (in Chinese with English abstract).
doi: 10.3969/j.issn.1002-6819.2010.07.004
[14] 张明智, 牛文全, 许健, 李元 . 微灌与播前深松对根际土壤梅活性和夏玉米产量的影响. 应用生态学报, 2016, 27: 1925-1935.
doi: 10.13287/j.1001-9332.201606.035
Zhang M Z, Niu W Q, Xu J, Li Y . Influences of micro-irrigation and subsoiling before planting on enzyme activity in soil rhizosphere and summer maize yield. Chin J Appl Ecol, 2016, 27: 1925-1935 (in Chinese with English abstract).
doi: 10.13287/j.1001-9332.201606.035
[15] 赵斌, 董树亭, 张吉旺, 刘鹏 . 控释肥对夏玉米产量和氮素积累与分配的影响. 作物学报, 2010,36:1760-1768.
doi: 10.3724/SP.J.1006.2010.01760
Zhao B, Dong S T, Zhang J W, Liu P . Effects of controlled- release fertilizer on yield and nitrogen accumulation and distribution in summer maize. Acta Agron Sin, 2010,36:1760-1768 (in Chinese with English abstract).
doi: 10.3724/SP.J.1006.2010.01760
[16] Guo Z J, Yu Z W, Wang D, Shi Y, Zhang Y L. Photosynthesis and winter wheat yield responses to supplemental irrigation based on measurement of water content in various soil layers. Field Crops Res, 2014, 166: 102-111.
doi: 10.1016/j.fcr.2014.06.004
[17] Thomas H, Morgan W G, Thomas A M , Ougham H J. Expression of the stay-green character introgressed into Lolium temulentum Ceres from a senescence mutant of Festuca pratensis. Theor Appl Genet, 1999, 99: 92-99.
doi: 10.1007/s001220051212
[18] 邹慧, 黄兴法, 龚时宏 . 水分调亏对地下滴灌夏玉米田水热动态的影响 . 农业机械学报, 2012, 43(9): 72-77.
doi: 10.6041/j.issn.1000-1298.2012.09.015
Zou H, Huang X F , Gong S H. Effects of water deficit on soil moisture and temperature regimes in subsurface drip irrigated summer corn field. Trans CSAM, 2012, 43(9): 72-77 (in Chinese with English abstract).
doi: 10.6041/j.issn.1000-1298.2012.09.015
[19] Hashemi A M, Herbert S J , Putnam D H. Yield response of corn to crowding stress. Agron J, 2005, 97: 839-846.
[20] 马玉平, 孙琳丽, 马晓群 . 黄淮海地区夏玉米对干旱和涝渍的生理生态反应 . 干旱地区农业研究, 2016, 34(4): 85-93.
doi: 10.7606/j.issn.1000-7601.2016.04.13
Ma Y P, Sun L L ,Ma X Q. Ecophysiological responses of summer maize to drought and waterlogging in Huang-Huai-Hai plain. Agric Res Arid Areas, 2016, 34(4): 85-93 (in Chinese with English abstract).
doi: 10.7606/j.issn.1000-7601.2016.04.13
[21] Liu H, Li F . Root respiration, photosynthesis and grain yield of two spring wheat in response to soil drying. Plant Growth Regul, 2005, 46: 233-240.
doi: 10.1007/s10725-005-8806-7
[22] 魏子涵, 魏占民, 李春强, 边新洋, 李志红 . 不同灌溉方式对玉米植株生长参数及产量的影响 . 水土保持研究, 2017, 24(3): 183-187
Wei Z H, Wei Z M, Li C Q, Bian X Y , Li Z H. Effects of different irrigation methods on maize plant growth parameters and yield. Res Soil Water Conserv, 2017, 24(3): 183-187 (in Chinese with English abstract).
[23] 吕宁, 侯振安, 龚江 . 不同滴灌方式下成水灌溉对棉花根系分布的影响 . 灌溉排水学报, 2007, 26(5): 58-62.
doi: 10.3969/j.issn.1672-3317.2007.05.016
Lyu N, Hou Z A , Gong J. Effects on cotton root distribution under different drip irrigation with saline-water. J Irrig Drain, 2007, 26(5): 58-62 (in Chinese with English abstract).
doi: 10.3969/j.issn.1672-3317.2007.05.016
[24] 郭增江, 于振文, 石玉, 赵俊晔, 张永丽, 王东 . 不同土层测墒补灌对小麦旗叶光合特性和干物质积累与分配的影响 . 作物学报, 2014, 40: 731-738.
doi: 10.3724/SP.J.1006.2014.00731
Guo Z J, Yu Z W, Shi Y, Zhao J Y, Zhang Y L, Wang D . Photosynthesis characteristics of flag leaf and dry matter accumulation and allocation in winter wheat under supplemental irrigation after measuring moisture content in different soil layers. Acta Agron Sin, 2014, 40: 731-738 (in Chinese with English abstract).
doi: 10.3724/SP.J.1006.2014.00731
[25] Bhattarai S P, Midmore D J, Pendergast L . Yield, water-use efficiencies and root distribution of soybean , chickpea and pumpkin under different subsurface drip irrigation depths and oxygation treatments in vertisols. Irrig Sci, 2008, 26: 439-450.
doi: 10.1007/s00271-008-0112-5
[26] 周培禄, 任红, 齐华, 赵明, 李从锋 . 氮肥用量对两种不同类型玉米杂交种物质生产及氮素利用的影响 . 作物学报, 2017, 43: 263-276.
doi: 10.3724/SP.J.1006.2017.00263
Zhou P L, Ren H, Qi H, Zhao M , Li C F. Effects of nitrogen application rates on dry matter productivity and nitrogen utilization of different type maize hybrids. Acta Agron Sin, 2017, 43: 263-276 (in Chinese with English abstract).
doi: 10.3724/SP.J.1006.2017.00263
[27] 苗文芳, 陈素英, 邵立成, 孙宏勇, 张喜英 . 不同灌溉处理对夏玉米氮素吸收及转移的影响 . 中国生态农业学报, 2011, 19: 293-299.
doi: 10.3724/SP.J.1011.2011.00293
Miao W F, Chen S Y, Shao L C, Sun H Y , Zhang X Y. Effect of irrigation on nitrogen uptake and translocation in summer maize. Chin J Eco-Agric, 2011, 19: 293-299 (in Chinese with English abstract).
doi: 10.3724/SP.J.1011.2011.00293
[28] 王朝辉, 王兵, 李生秀 . 缺水与补水对小麦氮素吸收及土壤残留氮的影响 . 应用生态学报, 2004, 15: 1339-1443.
Wang C H, Wang B , Li S X. Influence of water deficit and supplemental irrigation on nitrogen uptake by winter wheat and nitrogen residual in soil. Chin J Appl Ecol, 2004, 15: 1339-1443 (in Chinese with English abstract).
[29] 彭亚静, 汪新颖, 张丽娟, 郝晓然, 乔继杰, 王玮, 吉艳芝 . 根层调控对小麦-玉米种植体系氮素利用及土壤硝态氮残留的影响. 中国农业科学, 2015, 48: 2187-2198.
doi: 10.3864/j.issn.0578-1752.2015.11.010
Peng Y J, Wang X Y, Zhang L J, Hao X R, Qiao J J, Wang W, Ji Y Z . Effects of root layer regulation on nitrogen utilization and soil NO3 --N residue of wheat-maize system . Sci Agric Sin, 2015, 48: 2187-2198 (in Chinese with English abstract).
doi: 10.3864/j.issn.0578-1752.2015.11.010
[30] 何华, 康绍忠 . 灌溉施肥深度对玉米同化物分配和水分利用效率的影响 . 植物生态学报, 2002, 26: 454-458.
doi: 10.1023/A:1022289509702
He H , Kang S Z. Effect of fertigation depth on dry matter partition and water use efficiency of corn. Acta Phytoecol Sin, 2002, 26: 454-458 (in Chinese with English abstract).
doi: 10.1023/A:1022289509702
[31] Hassanli A M, Ebrahimizadeh M A , Beecham S. The effects of irrigation methods with effluent and irrigation scheduling on water use efficiency and corn yields in an arid region. Agric Water Manage, 2009, 96: 93-99.
doi: 10.1016/j.agwat.2008.07.004
[32] 张国强, 王克如, 肖春华, 谢瑞芝, 侯鹏, 李健, 徐文娟, 初振东, 刘广周, 刘朝巍, 李少昆 . 滴灌量对新疆高产春玉米产量和水分利用效率的影响研究 . 玉米科学, 2015, 23(4): 117-123.
Zhang G Q, Wang K R, Xiao C H, Xie R Z, Hou P, Li J, Xu W J, Chu Z D, Liu G Z, Liu C W , Li S K. Effect of drip irrigation on yield and water use efficiency of spring maize with high yield in Xinjiang. J Maize Sci, 2015, 23(4): 117-123 (in Chinese with English abstract).
[33] 隋娟, 龚时宏, 王建东, 邹慧, 于颖多 . 滴灌灌水频率对土壤水热分布和夏玉米产量的影响 . 水土保持学报, 2008, 22(4): 148-152.
doi: 10.3321/j.issn:1009-2242.2008.04.031
Sui J, Gong S H, Wang J D, Zou H, Yu Y D. Effects of drip irrigation frequency on the distribution of soil water, soil temperature and maize grown in North China. Res Soil Water Conserv, 2008, 22(4): 148-152 (in Chinese with English abstract).
doi: 10.3321/j.issn:1009-2242.2008.04.031
[34] 郭安红, 刘庚山, 任三学, 安顺清, 阳园燕 . 玉米根、茎、叶中脱落酸含量和产量形成对土壤干旱的响应 . 作物学报, 2004, 30: 888-893.
doi: 10.3321/j.issn:0496-3490.2004.09.008
Guo A H, Liu G S, Ren S X, An S Q , Yang Y Y. The response of yield formation and abscisic acid content in root, stem, leaf of maize to soil drying. Acta Agron Sin, 2004, 30: 888-893 (in Chinese with English abstract).
doi: 10.3321/j.issn:0496-3490.2004.09.008
[35] Ayars J E, Fulton A , Taylor B. Subsurface drip irrigation in California-Here to stay? Agric Water Manage, 2015, 157: 39-47.
doi: 10.1016/j.agwat.2015.01.001
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