黄土高原间作大豆对幼龄果园土壤水分及氮素累积的影响

安庆蓉; 赵西宁; 赵连豪; 罗立娇; 马南方; 高晓东

doi:10.13870/j.cnki.stbcxb.2023.05.019

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黄土高原间作大豆对幼龄果园土壤水分及氮素累积的影响

更新时间：2025-03-12

- 黄土高原间作大豆对幼龄果园土壤水分及氮素累积的影响
- Effects of Intercropping Soybean on Soil Water and Nitrogen Accumulation in Young Orchards on the Loess Plateau
- 水土保持学报 2023年37卷第5期页码：152-159
- 作者机构：
  
  1. 西北农林科技大学水土保持研究所, 陕西杨凌,71200
  2. 西北农林科技大学水利与建筑工程学院, 陕西杨凌,71200
  3. 中国科学院水利部水土保持研究所, 陕西杨凌,71200
  4. 中国科学院大学,北京,100049
- 作者简介：
  
  [ "安庆蓉(1998-),女,硕士研究生,主要从事农业水土资源高效利用研究。E-mail:578296376@qq.com" ]
- 基金信息：
  
  国家自然科学基金项目(42125705)陕西省青年科技新星项目(2019KJXX-069)
- DOI：10.13870/j.cnki.stbcxb.2023.05.019
  中图分类号： S753.53
- 纸质出版：2023
- 稿件说明：
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安庆蓉, 赵西宁, 赵连豪, 等. 黄土高原间作大豆对幼龄果园土壤水分及氮素累积的影响[J]. 水土保持学报, 2023,37(5):152-159.

AN Qingrong, ZHAO Xinning, ZHAO Lianhao, et al. Effects of Intercropping Soybean on Soil Water and Nitrogen Accumulation in Young Orchards on the Loess Plateau[J]. 2023, 37(5): 152-159.
安庆蓉, 赵西宁, 赵连豪, 等. 黄土高原间作大豆对幼龄果园土壤水分及氮素累积的影响[J]. 水土保持学报, 2023,37(5):152-159. DOI： 10.13870/j.cnki.stbcxb.2023.05.019.

AN Qingrong, ZHAO Xinning, ZHAO Lianhao, et al. Effects of Intercropping Soybean on Soil Water and Nitrogen Accumulation in Young Orchards on the Loess Plateau[J]. 2023, 37(5): 152-159. DOI： 10.13870/j.cnki.stbcxb.2023.05.019.

摘要

为探明间作豆科作物对幼龄果园土壤水分、硝态氮含量以及树木生长的影响

并对黄土高原旱作果园土壤肥力提升与可持续发展提供指导

以黄土丘陵区苹果/黄豆复合系统为研究对象

通过测定种植黄豆整个生育期内试验小区水分、硝态氮含量以及果树叶片含氮量和生理指标的变化来评价不同间作密度黄豆对果树生长的影响。结果表明:(1)相较于清耕果园

中密度间作在黄豆花期前对果园土壤水分含量有一定的提升作用

而高密度间作加剧行间水分的消耗

显著降低土壤含水量。(2)不同土层硝态氮相对累积量随黄豆生育期后移呈现逐渐下移且分布逐渐均衡的趋势

土壤总硝态氮累积量处理间未表现出显著差异。(3)中、高密度间作均可有效提升果树叶片氮含量

促进果树生长

而中密度间作黄豆使土壤含水量最高提升17.6%

叶片氮含量最高增加8.04%。因此

中密度间作黄豆在黄土高原旱作苹果园更具有间作优势。

Abstract

It is of great significance to investigate the effects of intercropping leguminous crops on soil moisture

nitrate nitrogen content and tree growth in young orchards for the improvement of soil fertility and sustainable development of dryland orchards on the Loess Plateau. Taking apple-soybean compound system in the loess hilly-gully region as the research object

the influence of different density of intercropping soybean on fruit tree growth were evaluated by measuring the changes in water and nitrate nitrogen content

as well as the nitrogen content and physiological indicators of fruit tree leaves in the experimental plot during the entire reproductive period of soybean planting. The results showed as follows:(1) Compared with clear tillage orchard

medium density intercropping had a certain effect on the soil moisture content of orchard before soybean flowering

while high density intercropping increased the water consumption between rows and significantly reduced the soil moisture content. (2) The relative accumulation of nitrate nitrogen in different soil layers gradually decreased and the distribution gradually balanced with the reproductive period of soybean

and there was no significant difference in the total nitrate nitrogen accumulation of soil between treatments. (3) Both medium and high density intercropping could effectively increase the leaf nitrogen content of fruit trees and promote fruit trees growth. Soil water content and leaf nitrogen content of medium density soybean intercropping increased by a maximum of 17.6% and 8.04% respectively. Therefore

medium density soybean intercropping had more advantages in dryland apple orchards on the Loess Plateau.

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references

霍高鹏,赵西宁,高晓东,等.黄土丘陵区枣农复合系统土壤水分利用与竞争[J].自然资源学报,2017,32(12):2043-2054.

唐夫凯,齐丹卉,卢琦,等.中国西北地区农林复合经营的保护与发展[J].自然资源学报,2016,31(9):1429-1439.

王延平,韩明玉,张林森,等.陕西黄土高原苹果园土壤水分分异特征[J].林业科学,2013,49(7):16-25.

Li P F, Chen J N, Zhao G J,et al. Determining the drivers and rates of soil erosion on the Loess Plateau since 1901[J].Science of the Total Environment,2022,823:e153674.

Huang X H, Wang L L, Lu Q. Vulnerability assessment of soil and water loss in Loess Plateau and its impact on farmers' soil and water conservation adaptive behavior[J].Sustainability,2018,10(12):1-17.

袁和第,信忠保,侯健,等.黄土高原丘陵沟壑区典型小流域水土流失治理模式[J].生态学报,2021,41(16):6398-6416.

何娜娜,贾如浩,叶苗泰,等.黄土高原旱地苹果园油菜间作对土壤大孔隙结构的影响[J].水土保持学报,2021,35(1):259-264.

刘颖,张佳蕾,李新国,等.豆科作物氮素高效利用机制研究进展[J].中国油料作物学报,2022,44(3):476-482.

柯丹霞,徐勤朕,杨娜,等.高氮抑制豆科植物结瘤固氮机制研究进展[J].生物技术通报,2019,35(10):40-45.

Lu S, Meng P, Zhang J S, et al. Changes in soil organic carbon and total nitrogen in croplands converted to walnut-based agroforestry systems and orchards in southeastern Loess Plateau of China[J].Environmental Monitoring and Assessment,2015,187(11):688-695.

Maren O R P, Naresh V T, Andrew M G, et al. Soil carbon dynamics and residue stabilization in a Costa Rican and southern Canadian alley cropping system[J].Agroforestry Systems,2006,68(1):27-36.

张超,张海,翟辉,等.黄土高原不同坡位苹果园土壤生物学特征:以陕西省淳化县为例[J].干旱地区农业研究,2017,35(5):95-101,135.

Catherine M B, Joel L S. Symbiotic nitrogen fixation by rhizobia:The roots of a success story[J].Current Opinion in Plant Biology,2018,44:7-15.

Zhao L H, Gao X D, He N N, et al. Ecohydrological advantage of young apple tree-based agroforestry and its response to extreme droughts on the semiarid Loess Plateau[J].Agricultural and Forest Meteorology,2022,321:e108969.

Wang C B, Zheng Y M, Shen P, et al. Determining N supplied sources and N use efficiency for peanut under applications of four forms of N fertilizers labeled by isotope N-15[J].Journal of Integrative Agriculture,2016,15(2):432-439.

马鹏毅,赵家锐,何威明,等.黄土高原不同树龄苹果园土壤水分及硝态氮剖面特征[J].水土保持学报,2019,33(3):192-198.

Li W X, Li L, Sun J H, et al. Effects of intercropping and nitrogen application on nitrate present in the profile of an Orthic Anthrosol in Northwest China[J].Agriculture, Ecosystems and Environment,2004,105(3):483-491.

王绍飞,赵西宁,高晓东,等.黄土丘陵区盛果期苹果树土壤水分利用策略[J].林业科学,2018,54(10):31-38.

张丽娜,李军,范鹏,等.黄土高原半干旱区不同密度山地苹果园水分生产力模拟[J].应用生态学报,2013,24(10):2878-2887.

Liu Z P, Shao M A, Wang Y Q. Spatial patterns of soil total nitrogen and soil total phosphorus across the entire Loess Plateau region of China[J].Geoderma,2013,197/198:67-78.

Yang M, Gao X D, Wang S F, et al. Quantifying the importance of deep root water uptake for apple trees' hydrological and physiological performance in drylands[J].Journal of Hydrology,2022,606:e127471.

Bai W, Sun Z X, Zheng J M, et al. Mixing trees and crops increases land and water use efficiencies in a semi-arid area[J].Agricultural Water Management,2016,178:281-290.

范鹏,李军,张丽娜,等.黄土高原苹果园地深层土壤氮素含量与分布特征[J].植物营养与肥料学报,2013,19(2):420-429.

冯银平,沈海花,罗永开,等.种植密度对苜蓿生长及生物量的影响[J].植物生态学报,2020,44(3):248-256.

赵帅翔,张卫峰,姜远茂,张福锁.黄土高原苹果过量施氮因素分析[J].植物营养与肥料学报,2017,23(2):484-491.

郭宏,刘天鹏,杜毅飞,等.黄土高原县域苹果园土壤养分空间变异特征研究[J].水土保持研究,2015,22(3):21-27.

冯晓敏,杨永,臧华栋,等.燕麦花生间作系统作物氮素累积与转移规律[J].植物营养与肥料学报,2018,24(3):617-624.

樊吴静,唐美丽,韦玉恒,等.种植密度对旱藕生理特性、产量及品质的影响[J].南方农业学报,2020,51(9):2130-2137.

许华森,毕华兴,高路博,等.晋西黄土区果农间作系统根系生态位特征[J].中国农学通报,2013,29(24):69-73.

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