不同秸秆还田方式对春玉米产量、水分利用和根系生长的影响

隋鹏祥; 张文可; 梅楠; 田平; 王英俨; 孙悦; 孟广鑫; 苏业涵; 齐华

doi:10.13870/j.cnki.stbcxb.2018.04.040

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不同秸秆还田方式对春玉米产量、水分利用和根系生长的影响

更新时间：2025-03-12

- 不同秸秆还田方式对春玉米产量、水分利用和根系生长的影响
- Effects of Different Straw Returning Methods on Spring Maize Yield, Water Use and Root Growth
- 水土保持学报 2018年32卷第4期页码：255-261
- 作者机构：
  
  沈阳农业大学农学院,沈阳,110866
- 作者简介：
  
  [ "隋鹏祥(1990-),男,博士研究生,主要从事耕作制度原理与技术研究。E-mail:suipengxiang1990@163.com" ]
- 基金信息：
  
  公益性行业（农业）科研专项（201503116）国家重点研发计划项目（2016YFD0300103，2016YFD0300801）
- DOI：10.13870/j.cnki.stbcxb.2018.04.040
  中图分类号：
- 纸质出版：2018
- 稿件说明：
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隋鹏祥, 张文可, 梅楠, 等. 不同秸秆还田方式对春玉米产量、水分利用和根系生长的影响[J]. 水土保持学报, 2018,32(4):255-261.

SUI Pengxiang, ZHANG Wenke, MEI Nan, et al. Effects of Different Straw Returning Methods on Spring Maize Yield, Water Use and Root Growth[J]. 2018, 32(4): 255-261.
隋鹏祥, 张文可, 梅楠, 等. 不同秸秆还田方式对春玉米产量、水分利用和根系生长的影响[J]. 水土保持学报, 2018,32(4):255-261. DOI： 10.13870/j.cnki.stbcxb.2018.04.040.

SUI Pengxiang, ZHANG Wenke, MEI Nan, et al. Effects of Different Straw Returning Methods on Spring Maize Yield, Water Use and Root Growth[J]. 2018, 32(4): 255-261. DOI： 10.13870/j.cnki.stbcxb.2018.04.040.

摘要

为探究耕作方式和秸秆还田对春玉米产量、土壤水肥及根系分布的影响，通过连续两年设置耕作方式（旋耕、翻耕）与秸秆还田方式（秸秆还田、秸秆不还田）两因素田间定位试验，研究了春玉米产量和水分利用效率、根系及土壤水肥分布的特性。结果表明：旋耕和翻耕处理春玉米产量和水分利用效率差异不显著，但前者显著增加了干旱年份（2015年）0—30 cm土层的根长密度、根表面积密度和根干重密度，而后者显著降低了10—30 cm土层的土壤容重和紧实度，降低了0—40 cm土层的土壤含水量、有效磷和速效钾含量，提高了干旱年份30—60 cm和湿润年份（2016年）0—60 cm土层的根长密度、根表面积密度和根干重密度；秸秆还田较秸秆不还田处理显著增加了春玉米产量和水分利用效率，增加幅度分别为9.5%和7.3%，促进了干旱年份0—60 cm土层的根长密度和湿润年份30—60 cm土层的根长密度、根表面积密度和根干重密度的增加，还提高了0—60 cm土层的土壤含水量、硝态氮、有效磷和速效钾含量。因此，实施旋耕秸秆还田和翻耕秸秆还田可以改善土壤水肥分布，促进深层根系发育，提高春玉米的产量和水分利用效率。

Abstract

To investigate the effects of tillage and straw management methods on spring maize yield

soil water and nutrient contents and root distribution

field experiments including two factors of tillage (rotary tillage

tilling) and straw management (straw returning to the field and straw removed) were conducted during two consecutive years. Spring maize yield

water use efficiency

soil nutrient and root distribution were analyzed. The results showed that two tillage treatments had the same yield and water use efficiency

and rotary tillage increased the root length density

root surface area density and root dry density of the 0-30 cm soil layers in the drought year (2015)

while tilling significantly reduced bulk density and soil penetration resistance of the 10-30 cm soil layer

and reduced soil moisture content

soil available phosphorus content and soil available potassium content of the 0-40 cm soil layer

increased the root length density

root surface area density and root dry weight density of 30-60 cm soil layer in drought year and those of 0-60 cm soil layer in wet year (2016). The straw returning treatment increased spring maize yield by 9.5% and water use efficiency by 7.3%

and it promoted root length density of 0-60 cm soil layer in 2015

and increased root length density

root surface area density and root dry weight density of 30-60 cm soil layer in 2016. Meanwhile

straw returning increased the contents of soil water

nitrate nitrogen

available phosphorus and available potassium in the 0-60 cm soil layer. Overall

rotary and tilling tillage with straw returning can improve the distribution of soil water and fertilizer

and promote root growth in deep soil layers

increase yield and water use efficiency of spring maize.

关键词

Keywords

references

吕开宇,仇焕广,白军飞,等.中国玉米秸秆直接还田的现状与发展[J].中国人口·资源与环境,2013,23(3):171-176.

王如芳,张吉旺,董树亭,等.我国玉米主产区秸秆资源利用现状及其效果[J].应用生态学报,2011,22(6):1504-1510.

Marie-Soleil T, Alicia S, Frédéric B, et al. Crop residue management and soil health:A systems analysis[J]. Agricultural Systems,2015,13(4):6-16.

赵亚丽,薛志伟,郭海斌,等.耕作方式与秸秆还田对冬小麦-夏玉米耗水特性和水分利用效率的影响[J].中国农业科学,2014,47(17):3359-3371.

隋鹏祥,张心昱,温学发,等.耕作方式和秸秆还田对棕壤土壤养分和酶活性的影响[J].生态学杂志,2016,35(8):2038-2045.

高建华,张承中.不同保护性耕作措施对黄土高原旱作农田土壤物理结构的影响[J].干旱地区农业研究,2010,28(4):192-196.

孔凡磊,张海林,翟云龙,等.耕作方式对华北冬小麦-夏玉米周年产量和水分利用的影响[J].中国生态农业学报,2014,22(7):749-756.

Muñoz-Romero V, Benítez-Vega J, López-Bellido R J, et al. Effect of tillage system on the root growth of spring wheat[J]. Plant and Soil,2010,326:97-107.

杨永辉,武继承,张洁梅,等.耕作方式对土壤水分入渗、有机碳含量及土壤结构的影响[J].中国生态农业学报,2017,25(2):258-266.

Guan D H, Al-Kaisi M M, Zhang Y, et al. Tillage practices affect biomass and grain yield through regulating root growth, root-bleeding sap and nutrients uptake in summer maize[J]. Field Crops Research,2014,157:89-97.

Mu X Y, Zhao Y L, Liu K, et al. Responses of soil properties, root growth and crop yield to tillage and crop residue management in a wheat-maize cropping system on the North China Plain[J]. European Journal of Agronomy,2016,78:32-43.

郑洪兵,齐华,刘武仁,等.玉米农田耕层现状、存在问题及合理耕层构建探讨[J].耕作与栽培,2014(5):39-42.

鲁如坤.土壤农业化学分析[M].北京:中国农业科技出版社,1999:146-195.

张海林,陈阜,秦耀东,等.覆盖免耕夏玉米耗水特性的研究[J].农业工程学报,2002,18(2):36-40.

王群,李潮海,李全忠,等.紧实胁迫对不同类型土壤玉米根系时空分布及活力的影响[J].中国农业科学,2011,44(10):2039-2050.

李潮海,李胜利,王群,等.下层土壤容重对玉米根系生长及吸收活力的影响[J].中国农业科学,2005,38(8):1706-1711.

Lipiec J, Horn R, Pietrusiewicz J, et al. Effects of soil compaction on root elongation and anatomy of different cereal plant species[J]. Soil and Tillage Research,2012,121:74-81.

Wang X B, Zhou B Y, Sun X F, et al. Soil tillage management affects maize grain yield by regulating spatial distribution coordination of roots, soil moisture and nitrogen status[J]. PLoS One,2015,10:e0129231.

Muñoz-Romero V, Benítez-Vega J, López-Bellido L, et al. Monitoring wheat root development in a rainfed vertisol:Tillage effect[J]. European Journal of Agronomy,2010,33:182-187.

Nosalewicz A, Lipiec J. The effect of compacted soil layers on vertical root distribution and water uptake by wheat[J]. Plant and Soil,2014,375:229-240.

潘剑玲,代万安,尚占环,等.秸秆还田对土壤有机质和氮素有效性影响及机制研究进展[J].中国生态农业学报,2013,21(5):526-535.

李纯燕,杨恒山,萨如拉,等.不同耕作措施下秸秆还田对土壤速效养分和微生物量的影响[J].水土保持学报,2017,31(1):197-210.

陈冬林,易镇邪,周文新,等.不同土壤耕作方式下秸秆还田量对晚稻土壤养分与微生物的影响[J].环境科学学报,2010,30(8):1721-1728.

王淑兰,王浩,李娟,等.不同耕作方式下长期秸秆还田对旱作春玉米田土壤碳、氮、水含量及产量的影响[J].应用生态学报,2016,27(5):1530-1540.

Zhang B, He H, Ding X L, et al. Soil microbial community dynamics over a maize (

Zea mays

L.) growing season under conventional and no-tillage practices in a rainfed agroecosystem[J]. Soil and Tillage Research,2012,124:153-160.

Helgason B L, Gregorich E G, Janzen H H, et al. Long term microbial retention of residue C is site-specific and depends on residue placement[J]. Soil Biology and Biochemistry,2014,68:231-240.

赵亚丽,郭海斌,薛志伟,等.耕作方式与秸秆还田对冬小麦-夏玉米轮作系统中干物质生产和水分利用效率的影响[J].作物学报,2014,40(10):1797-1807.

慕自新,张岁岐,郝文芳,等.玉米根系形态性状和空间分布对水分利用效率的调控[J].生态学报,2005,25(11):2895-2900.

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