Spatial Distribution Characteristics of Soil Nutrients and Intercropping Effect in Sandy Land Apple-peanut Intercropping System in Northwest Liaoning Province

Cheng Haotian; KONG Tao; Jiang Tao; Wang Zhenyu; Zheng Shuang; Gao Xin; Wang Li

doi:10.13961/j.cnki.stbctb.2020.06.007

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Spatial Distribution Characteristics of Soil Nutrients and Intercropping Effect in Sandy Land Apple-peanut Intercropping System in Northwest Liaoning Province

- Spatial Distribution Characteristics of Soil Nutrients and Intercropping Effect in Sandy Land Apple-peanut Intercropping System in Northwest Liaoning Province
- Bulletin of Soiland Water Conservation Vol. 40, Issue 6, Pages: 43-50(2020)
- 作者机构：
  
  1. 辽宁工程技术大学环境科学与工程学院,辽宁,阜新,123000
  2. 辽宁省沙地治理与利用研究所,辽宁,阜新,123000
  3. 辽宁科技学院生物医药与化学工程学院,辽宁,本溪,117004
- 作者简介：
- 基金信息：
- DOI：10.13961/j.cnki.stbctb.2020.06.007
  CLC： S158.2
- Published：2020
- 稿件说明：
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Cheng Haotian, KONG Tao, Jiang Tao, et al. Spatial Distribution Characteristics of Soil Nutrients and Intercropping Effect in Sandy Land Apple-peanut Intercropping System in Northwest Liaoning Province[J]. Bulletin of Soiland Water Conservation, 2020, 40(6): 43-50.
DOI：

Cheng Haotian, KONG Tao, Jiang Tao, et al. Spatial Distribution Characteristics of Soil Nutrients and Intercropping Effect in Sandy Land Apple-peanut Intercropping System in Northwest Liaoning Province[J]. Bulletin of Soiland Water Conservation, 2020, 40(6): 43-50. DOI： 10.13961/j.cnki.stbctb.2020.06.007.

摘要

[目的] 研究辽西北沙地农林复合系统土壤养分的空间分布及其效应，从土壤养分角度探讨果农间作系统中果树和农作物对土壤养分的相互作用关系，为该区农林复合系统的可持续经营提供科学合理的依据。[方法] 以苹果与花生间作、花生单作、苹果单作为研究对象，对0-60 cm土层深度，0-300 cm水平距离范围内土壤养分含量进行测定和分析。[结果] 沙地间作系统中土壤有机质、速效钾极缺乏，全氮、碱解氮很缺乏，全磷缺乏，有效磷含量中等；间作系统在水平方向上，苹果树和花生植株对总养分有机质、氮、磷的竞争激烈位点位于果树带区，对有效养分氮、磷、钾的竞争激烈位点位于近果树作物区；在垂直方向上，各养分总体表现出了表聚性，间作系统对有机质、有效磷的竞争主要位于深土层，对全磷、速效钾的竞争主要位于表土层，对全氮、碱解氮表现为合作效应，表土层效应更高；与苹果单作、花生单作相比较，间作系统速效钾和有效磷含量呈现负效应。[结论] 沙地苹果-花生间作系统土壤养分贫瘠，应在果树带区施用有机肥、磷肥，作物区施入钾肥，以减轻养分竞争，提高养分效应。

Abstract

[Objective] The spatial distribution and effects of soil nutrients in the agro-forestry system in sandy land were explored in order to provide scientific basis for the sustainable management of the agroforestry system from a perspective of soil nutrients in the region of Northwest Liaoning.[Methods] Soils in apple-peanut intercropping

peanut monoculture

and apple monoculture were sampled to determine and analyze soil nutrients contents in the range of 0-60 cm and 0-300 cm horizontal distance.[Results] Total organic matter and available potassium were extremely deficient

the total nitrogen and available nitrogen were very deficient

total phosphorus was deficient

and the available phosphorus content was medium in the intercropping system of sandy land. In the horizontal direction of the intercropping system

the intense competition sites for total organic matter

total N and total P for apple trees and peanut plants were located in the fruit tree zone

and the intense competition sites for available nutrients of N

P and K were located in the near fruit trees. In the vertical direction

all nutrients showed surface aggregation. The competition of organic matter and available phosphorus in the intercropping system was mainly located in the deep soil layer

and the competition of total phosphorus and available potassium was mainly located in the top soil layer. There was a cooperative effect on total nitrogen and available nitrogen

and the effect in soil of surface layer was more obvious. Compared to peanut monoculture and apple monoculture

the contents of available potassium and available phosphorus in the intercropping system showed a negative effect.[Conclusion] Soil nutrients in the apple-peanut intercropping system were poor. Organic fertilizers and phosphate fertilizers are recommended to be applied in the fruit tree zone

and potassium fertilizer should be applied in the crop area so as to reduce nutrient competition and improve nutrient effect.

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references

赵英,张斌,王明珠.农林复合系统中物种间水肥光竞争机理分析与评价[J].生态学报,2006,26(6):1792-1801.

孟平,张劲松,高峻.中国复合农林业发展机遇与研究展望[J].世界林业研究,2004,17(6):30-34.

George S J, Kumar B M, Wahid P A, et al. Root competition for phosphorus between the tree and herbaceous components of silvopastoral systems in Kerala, India[J]. Plant & Soil, 1996,179(2):189-196.

毕华兴,云雷,朱清科,等.晋西黄土区农林复合系统种间关系研究[M].北京:科学出版社,2011.

高飞,王若水,许华森.晋西黄土区水肥调控对苹果玉米间作系统土壤含水量及分布的影响[J].中国水土保持科学,2016,14(4):94-104.

Peng Xiaobang, Zhang Yuanying, Jing Cai, et al. Photosynthesis, growth and yield of soybean and maize in a tree-based agroforestry intercropping system on the Loess Plateau[J]. Agroforestry Systems, 2009,76(3):569-577.

彭晓邦,蔡靖,姜在民,等.光能竞争对农林复合生态系统生产力的影响[J].生态学报,2009,29(1):545-552.

Ong C K, Corlett J E, Singh R P, et al. Above and below ground interactions in agroforestry systems[J]. Forest Ecology and Management, 1991,45(1/4):45-57.

Anderson L S, Sinclair F L. Ecological interactions in agroforestry systems[J]. Agroforestry Abstracts, 1993,6(2):57.

Huxley P A, Pinney A, Akunda E, et al. A tree/crop interface orientation experiment with a

Grevillea robusta

hedgerow and maize[J]. Agroforestry Systems, 1994,26(1):23-45.

Gao L, Xu H, Bi H, et al. Intercropping competition between apple trees and crops in agroforestry systems on the Loess Plateau of China[J]. PLoS One, 2013, 8(7):e70739.

Thevathasan N V, Gordon A M. Ecology of tree intercropping systems in the North temperate region:Experiences from Southern Ontario, Canada[M]//New Vistas in Agroforestry. Springer, Dordrecht, 2004:257-268.

冯良山,孙占祥,郑家明,等.辽西风沙半干旱区旱作农田水资源研究[J].土壤通报,2008(1):25-28.

鲍士旦.土壤农化分析[M].北京:中国农业出版社,2016.

Chander K, Goyal S, Nandal D P, et al. Soil organicmatter, microbial biomass and enzyme activities in a tropical agroforestry system[J]. Biology and Fertility of Soils, 1998,27(2):168-172.

Moreno G, Obrador J J, García A. Impact of evergreen oaks on soil fertility and crop production in intercropped dehesas[J]. Agriculture, ecosystems & environment, 2007, 119(3/4):270-280.

张德闪,李洪波,申建波.集约化互作体系植物根系高效获取土壤养分的策略与机制[J].植物营养与肥料学报,2017,23(6):1547-1555.

孙文泰,董铁,刘兴禄,等.覆盖处理苹果细根分布与土壤物理性状响应关系研究[J].干旱地区农业研究,2016,34(2):88-95.

王德利.关于生态场的几点评述[J].应用生态学报,2000,11(3):472-476.

Allen S C, Jose S, Nair P K R, et al. Safety-net role of tree roots:Evidence from a pecan (

Carya illinoensis

K. Koch)-cotton (

Gossypium hirsutum

L.) alley cropping system in the southern United States[J]. Forest ecology and management, 2004, 192(2/3):395-407.

蔡崇法,王峰,丁树文,等.间作及农林复合系统中植物组分间养分竞争机理分析[J].水土保持研究,2000,7(3):219-222.

Haggar J P, Beer J W. Effect on maize growth of the interaction between increased nitrogen availability and competition with trees in alley cropping[J]. Agroforestry Systems, 1993,21(3):239-249.

Odhiambo H O, Ong C K, Deans J D, et al. Roots, soil water and crop yield:Tree crop interactions in a semi-arid agroforestry system in Kenya[J]. Plant and Soil, 2001,235(2):221-233.

云雷,毕华兴,马雯静,等.晋西黄土区果农间作土壤养分空间分布[J].农业工程学报,2010,26(S1):292-299.

Kang B T. Alley cropping-soil productivity and nutrient recycling[J]. Forest Ecology and Management, 1997,91(1):75-82.

Rowe E C, Hairiah K, Giller K E, et al. Testing the safety-net role of hedgerow tree roots by 15 N placement at different soil depths[M]//Agroforestry for Sustainable Land-Use Fundamental Research and Modelling with Emphasis on Temperate and Mediterranean Applications. Springer, Dordrecht, 1999:81-93.

Jose S, Gillespie A R, Pallardy S G. Interspecific interactions in temperate agroforestry[J]. Agroforestry Systems, 2004, 61(1/3):237-255.

刘兴宇,曾德慧.农林复合系统种间关系研究进展[J].生态学杂志,2007,26(9):1464-1470.

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