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作物杂志,2020, 第1期: 146–153 doi: 10.16035/j.issn.1001-7283.2020.01.024

• 生理生化·植物营养·栽培耕作 • 上一篇    下一篇

覆盖方式对旱地春玉米根冠生长及水分利用效率的影响

司雷勇,夏镇卿,金岩,陈广周,王广福,路海东(),薛吉全   

  1. 西北农林科技大学农学院/农业农村部西北旱区玉米生物学与遗传育种重点实验室,712100,陕西杨凌
  • 收稿日期:2019-07-23 修回日期:2019-09-11 出版日期:2020-02-15 发布日期:2020-02-23
  • 通讯作者: 路海东 E-mail:lhd2042@163.com
  • 作者简介:司雷勇,研究方向为玉米高产高效栽培,E-mail: sly_3531@163.com
  • 基金资助:
    国家自然科学基金(31771724);陕西省科技重点研发计划项目(2018-NY-031);西北农林科技大学推广专项(TGZX2018-10)

Impacts of Different Mulching Patterns on Root-Shoot Growth of Spring Maize and Water Use Efficiency in Dry Land

Si Leiyong,Xia Zhenqing,Jin Yan,Chen Guangzhou,Wang Guangfu,Lu Haidong(),Xue Jiquan   

  1. College of Agronomy, Northwest Agriculture and Forestry University/Key Laboratory of Biology and Genetic Improvement of Maize in Arid Area of Northwest Region, Ministry of Agriculture and Rural Areas, Yangling 712100, Shaanxi, China
  • Received:2019-07-23 Revised:2019-09-11 Online:2020-02-15 Published:2020-02-23
  • Contact: Haidong Lu E-mail:lhd2042@163.com

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摘要：

为了探讨干旱半干旱地区不同覆盖方式对春玉米根冠生长状况及水分利用的影响,2014-2015年在陕西省西北旱作区开展了不同覆盖方式试验。设黑色地膜覆盖（BF）、白色地膜覆盖（WF）、秸秆覆盖（MS）和裸地不覆盖（CK）4个处理。试验于玉米生长的各个主要时期测定了玉米地下根系和地上部植株生长量,玉米收获后测定产量与水分利用效率。结果表明,黑色地膜覆盖较白色地膜覆盖、秸秆覆盖和裸地栽培能更好地协调玉米生育期的根冠比,明显促进了玉米吐丝期后的根冠生长,成熟期玉米根系体积黑色地膜覆盖方式下较白色地膜覆盖、秸秆覆盖和裸地栽培2年平均分别增加16.51%、21.18%和44.23%,单株干重2年平均分别增加9.34%、21.66%和40.68%。黑色地膜覆盖方式下玉米生育后期的群体叶面积指数高,根冠比大,产量显著增加,水分利用效率明显提高。玉米2年平均水分利用效率黑色地膜覆盖方式较普通白色地膜覆盖方式和秸秆覆盖方式分别提高9.41%和13.75%。在西北旱作地区,黑色地膜覆盖方式具有协调玉米根冠生长和提高玉米水分利用效率的增产效果。

关键词: 玉米, 覆盖方式, 根冠比, 水分利用效率

Abstract:

In order to explore the effects of different mulch patterns on growth of root shoot ratio of spring maize and water use efficiency in arid and semi-arid regions, different mulch patterns were tested in dryland of northwest, Shaanxi Province from 2014 to 2015. This study included four treatments, black plastic film mulch (BF), white plastic film mulch (WF), maize straw mulch (MS) and bare land without plastic film mulch (CK). The growth of maize underground roots and aboveground plants was measured systematically in each main stage of maize growth, the yield and water use efficiency were measured after maize harvest. The results showed that black plastic film mulching could better coordinate the root shoot ratio in the growth stage of maize than the white plastic film mulch, maize straw mulch and bare land without plastic film mulch, and especially significantly promoted root shoot rotio growth after maize tasseling stage. The average root volume of two years increased by 16.51%, 21.18% and 44.23%, and the average dry weight of individual maize of two years increased by 9.34%, 21.66% and 40.68% respectively in the mature stage. Under the black plastic film mulch treatment, the population at the later stage of maize growth had higher leaf area index, higher root-shoot ratio, significantly increased grain yield and significantly increased water use efficiency. The two year average maize water use efficiency under the black plastic film mulch treatment was increased by 9.41% and 13.75% than white plastic film mulch treatment and maize straw mulch treatment, respectively. Therefore, black plastic film mulch could increase yield by coordinating root and crown growth of maize and improve the water use efficiency in the northwest arid area.

Key words: Maize, Mulching pattern, Root-shoot ratio, Water use efficiency

图1

玉米生育期内温度和降雨量"

图2

玉米不同生育期0~90cm土层单株根系干重 BF,黑色地膜覆盖;WF,白色地膜覆盖;MS,玉米秸秆覆盖;CK,裸地。V6,拔节期;V12,大喇叭口期;VT,吐丝期;R3,灌浆期;R6,成熟期。不同小写字母表示不同处理在0.05水平差异显著。下同"

图3

不同覆盖条件下玉米各生育期根系体积变化"

图4

不同覆盖条件下玉米各生育期地上部单株干重变化"

图5

不同覆盖条件下玉米各生育期群体LAI变化"

图6

不同覆盖条件下玉米各生育期的根冠比"

表1

不同覆盖方式下玉米产量、耗水量及WUE"

处理
Treatment		 产量Yield (kg/hm2) 耗水量Water consumption (mm) 水分利用效率
Water use efficiency [kg/(hm2·mm)]
2014 2015 2014 2015 2014 2015
WF 11 070.65b 11 249.40b 447.18b 445.01b 24.76b 25.28b
BF 12 153.70a 12 307.58a 448.06b 445.38b 27.12a 27.63a
MS 10 343.40c 10 507.74c 433.62c 432.69c 23.85c 24.28b
CK 9 962.80d 9 987.03d 454.21a 453.41a 21.93d 22.03c
[1] Wang Y P, Li X G, Zhu J , et al. Multi-site assessment of the effects of plastic-film mulch on dryland maize productivity in semiarid areas in China. Agricultural and Forest Meteorology, 2016,220:160-169.
[2] Zhang Y Q, Wang J D, Gong S H , et al. Effects of film mulching on evapotranspiration,yield and water use efficiency of a maize field with drip irrigation in northeastern China. Agricultural Water Management, 2018,205:90-99.
[3] Wang L, Li X G, Guan Z H , et al. The effects of plastic-film mulch on the grain yield and root biomass of maize vary with cultivar in a cold semiarid environment. Field Crops Research, 2018,216(18):89-99.
[4] Li S Y, Li Y, Lin H X , et al. Effects of different mulching technologies on evapotranspiration and summer maize growth. Agricultural Water Management, 2018,201:309-318.
[5] 李世清, 李东方, 李凤民 , 等. 半干旱农田生态系统地膜覆盖的土壤生态效应. 西北农林科技大学学报(自然科学版), 2003,31(5):21-28.
[6] Bu L D, Zhu L, Liu J L , et al. Source-sink capacity responsible for higher maize yield with removal of plastic film. Agronomy Journal, 2013,105(3):591-598.
[7] 路海东, 薛吉全, 郭东伟 , 等. 覆黑地膜对旱作玉米根区土壤温湿度和光合特性的影响. 农业工程学报, 2017,33(5):129-135.
[8] 张冬梅, 池宝亮, 黄学芳 , 等. 地膜覆盖导致旱地玉米减产的负面影响. 农业工程学报, 2008,24(4):99-102.
[9] 卢星航, 史海滨, 李瑞平 , 等. 覆盖后秋浇对翌年春玉米生育期水热盐及产量的影响. 农业工程学报, 2017,33(1):148-154.
[10] 路海东, 薛吉全, 郝引川 , 等. 黑色地膜覆盖对旱地玉米土壤环境和植株生长的影响. 生态学报, 2016,36(7):1997-2004.
[11] Walker J M . One degree increment in soil temperature affects maize seedling behavior. Soil Science Society of America Journal, 1969,33(5):729-736.
[12] Garnett T, Conn V, Kaiser B N . Root based approaches to improving nitrogen use efficiency in plants. Plant Cell and Environment, 2009,32(9):1272-1283.
[13] Zhang H, Xue Y G, Wang Z Q , et al. Morphological and physiological traits of roots and their relationships with shoot growth in "super" rice. Field Crops Research, 2009,113(1):31-40.
[14] Herder G D, Isterdael G V, Beeckman T , et al. The roots of a new green revolution. Trends in Plant Science, 2010,15(11):600-607.
[15] Wang Y Y, Zhang L L, Zhou N , et al. Late harvest and foliar fungicide acted together to minimize climate change effects on summer maize yield in the North China Plain during 1954-2015. Agriculture Ecosystems and Environment, 2018,265:535-543.
[16] 路海东, 薛吉全, 郝引川 , 等. 播期对雨养旱地春玉米生长发育及水分利用的影响. 作物学报, 2015,41(12):1906-1914.
[17] 米国华, 陈范骏, 春亮 , 等. 玉米氮高效品种的生物学特性. 植物营养与肥料学报, 2007,13(1):155-159.
[18] Herrera J M, Büchi L, Rubio G , et al. Root decomposition at high and low N supply throughout a crop rotation. European Journal of Agronomy, 2017,84:105-112.
[19] 樊廷录, 王勇, 崔明九 . 旱地地膜小麦研究成效和加快发展的必要性及建议. 干旱地区农业研究,1997(1):30-35.
[20] 宋日, 吴春胜, 牟金明 , 等. 深松土对玉米根系生长发育的影响. 吉林农业大学学报, 2000,22(4):73-75,80.
[21] Liu T N, Chen J Z, Wang Z Y , et al. Ridge and furrow planting pattern optimizes canopy structure of summer maize and obtains higher grain yield. Field Crops Research, 2018,219:242-249.
[22] Comas L H, Trout, T J, DeJonge K C ,et al. Water productivity under strategic growth stage-based deficit irrigation in maize. Agricultural Water Management, 2019,212:433-440.
[23] 李言照, 东先旺, 刘光亮 , 等. 光温因子对玉米产量及产量构成因素值的影响. 中国生态农业学报, 2002,10(2):86-89.
[24] Kante M, Revilla P, Fuente M D L ,et al. Stay-green QTLs in temperate elite maize. Euphytica, 2016,207(2):462-473.
[25] 孟兆江, 段爱旺, 王晓森 , 等. 调亏灌溉对棉花根冠生长关系的影响. 农业机械学报, 2016,47(4):99-104.
[26] Dong Q G, Yang Y C, Yu K , et al. Effects of straw mulching and plastic film mulching on improving soil organic carbon and nitrogen fractions,crop yield and water use efficiency in the Loess Plateau,China. Agricultural Water Management, 2018,201:133-143.
[27] 张琴 . 不同颜色地膜覆盖对玉米土壤水热状况及产量的影响. 节水灌溉,2017(4):57-64.
[28] 李仙岳, 郭宇, 丁宗江 , 等. 不同地膜覆盖对不同时间尺度地温与玉米产量的影响. 农业机械学报, 2018,49(9):247-256.
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[3] 赵仁贵, 王逸群, 蔚荣海, 等. 甜玉米新品种吉甜6号的特征特性及栽培技术[J]. 作物杂志, 2007, (1): 50 –51 .
[4] 王熹, 俞美玉, 陶龙兴. 烯效唑的生理活性及应用研究初报[J]. 作物杂志, 1993, (2): 33 –34 .
[5] 张淑华. 早熟高产抗病水稻新品种——龙粳3号[J]. 作物杂志, 1992, (3): 11 .
[6] 陈阜. 吨粮田开发刍议[J]. 作物杂志, 1991, (4): 5 –6 .
[7] 卢布, 周殿玺. 稻抗旱机理的研究──旱稻水稻根解剖结构比较[J]. 作物杂志, 1994, (2): 39 –40 .
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[9] . 三个优质小麦新品种(系)[J]. 作物杂志, 1985, (4): 29 .
[10] 李桂英, 李金枝. 美国甜高粱栽培及糖浆生产技术[J]. 作物杂志, 2005, (4): 33 –35 .