黄泛沙地林农间作土壤的物理性质改良及碳固持特征

刘超; 潘嘉琛; 董智; 李耀斌; 张琪; 吴其聪

doi:10.13961/j.cnki.stbctb.2022.03.040

您当前的位置：

首页 >

文章列表页 >

黄泛沙地林农间作土壤的物理性质改良及碳固持特征

试验研究

- 黄泛沙地林农间作土壤的物理性质改良及碳固持特征
- Characteristics of Soil Physical Property Improvement and Carbon Sequestration for Agroforestry in Yellow River Flood Plain
- 水土保持通报 2022年42卷第3期页码：318-323
- 作者机构：
  
  1. 山东农业大学林学院/泰山森林生态系统定位研究站,山东,泰安,271018
  2. 山东省国有东明林场, 山东东明,274509
- 作者简介：
- 基金信息：
  
  山东省农业科技资金项目林业科技创新课题“黄泛沙地防风治沙型优良经济林草高效栽培技术研究与示范（2019LY005-03）”
- DOI：10.13961/j.cnki.stbctb.2022.03.040
  中图分类号： S153;S156
- 纸质出版：2022
- 稿件说明：
移动端阅览
刘超, 潘嘉琛, 董智, 等. 黄泛沙地林农间作土壤的物理性质改良及碳固持特征[J]. 水土保持通报, 2022,42(3):318-323.

Liu Chao, Pan Jiachen, Dong Zhi, et al. Characteristics of Soil Physical Property Improvement and Carbon Sequestration for Agroforestry in Yellow River Flood Plain[J]. Bulletin of Soiland Water Conservation, 2022, 42(3): 318-323.
刘超, 潘嘉琛, 董智, 等. 黄泛沙地林农间作土壤的物理性质改良及碳固持特征[J]. 水土保持通报, 2022,42(3):318-323. DOI： 10.13961/j.cnki.stbctb.2022.03.040.

Liu Chao, Pan Jiachen, Dong Zhi, et al. Characteristics of Soil Physical Property Improvement and Carbon Sequestration for Agroforestry in Yellow River Flood Plain[J]. Bulletin of Soiland Water Conservation, 2022, 42(3): 318-323. DOI： 10.13961/j.cnki.stbctb.2022.03.040.

摘要

[目的

]

探究白蜡林不同林农间作模式对黄泛沙地土壤物理性质改良尤其是碳固持的影响，为区域未来林农间作模式优化提供科学指导。[方法

]

以山东省菏泽市黄泛沙地国有东明林场白蜡—菊花、白蜡—花生、白蜡—大豆3种典型林农间作模式为研究对象，以白蜡纯林为对照，采用野外采样与室内测试相结合的方法，分析不同模式的土壤物理性质及碳固持特征。[结果

]

①0—20 cm的土壤容重差异显著，呈现白蜡纯林>白蜡—花生间作>白蜡—菊花间作>白蜡—大豆间作的趋势，白蜡—大豆间作模式可明显降低0—20 cm层土壤容重（较其他模式降低7.4%～13.2%），提高土壤总孔隙度（提高2.3%～19.8%），改良土壤结构；②白蜡—大豆间作模式土壤固碳能力最强，比纯林高14.54 t/hm

，且随土层深度增加表现越明显，更有益于增强土壤肥力，进而提高土壤质量。[结论

]

在碳中和的模式下，白蜡—大豆间作模式应是黄泛沙地农林经营管理的重点，在提高区域生态效益的同时，可进一步促进农林业绿色发展。

Abstract

[Objective] The effects of different agroforestry systems on soil physical properties

especially carbon sequestration

in the Yellow River flood plain was determined

in order to provide scientific guidance for optimizing regional agroforestry systems in the future.[Methods] Soil physical properties and carbon sequestration characteristics were analyzed in a Chines ash (Fraxinus chinensis) plantation under different agroforestry systems. Soil samples were collected from an ash plantation located in the Dongming National Forest Farm

Shandong Province

China. The following agroforestry systems were evaluated:ash and chrysanthemum (BJ)

ash and peanut (BH)

ash and soybean (BD)

and ash alone (as the control

CK).[Results] ① The BD system significantly reduced soil bulk density in the 0-20 cm layer (7.4%~13.2% lower than the other systems)

with bulk density following the order of CK>BH>BJ>BD. The BD system also increased soil total porosity (2.3%~19.8% higher)

improved soil water retention ratio

and improved soil structure; ② The BD system had the strongest soil carbon sequestration capacity (14.54 t/hm2 higher than that of CK). Soil carbon sequestration increased with soil depth

and was more conducive to enhancing soil fertility and improving soil quality.[Conclusion] In the carbon neutral mode

the BD agroforestry system should be the focus of agroforestry management in the Yellow River flood plain

because this system not only improves the regional ecological benefit

but also promotes the green development of agriculture and forestry.

关键词

Keywords

references

Garrity D P.Okono, A., Grayson, M.et al, World Agroforestry into the Future[M].Nairobi:World Agroforesty Centre, 2006.

Sobola O O, Amadi D C, Jamala G Y.The Role of Agroforestry in Environmental Sustainability[J].Iosr Journal of Agriculture and Veterinary Science, 2015, 8(5):20-25.

Pratiwi A, Suzuki A.Reducing agricultural income vulnerabilities through agroforestry training:Evidence from a randomised field experiment in Indonesia[J].Bulletin of Indonesian Economic Studies, 2019, 55(1):83-116.

Duffy C, Toth G G, Hagan R P O, et al.Agroforestry contributions to smallholder farmer food security in Indonesia[J].Agroforestry Systems, 2021, 95(6):1109-1124.

Kang B T, Akinnifesi F K.Agroforestry as alternative land-use production systems for the tropics[J].Natural Resources Forum, 2000, 24(2):137-151.

Neupane R P, Thapa G B.Impact of agroforestry intervention on soil fertility and farm income under the subsistence farming system of the middle hills, Nepal[J].Agriculture, Ecosystems & Environment, 2001, 84(2):157-167.

Carolina Rodriguez, Georg Carlsson, Jan-Eric Englund, et al.Grain legume-cereal intercropping enhances the use of soil-derived and biologically fixed nitrogen in temperate agroecosystems.A meta-analysis[J].European Journal of Agronomy, 2020(118):126077.

Techen A K, Helming K, Brüggemann N, et al.Soil research challenges in response to emerging agricultural soil management practices[J].Advances in Agronomy, 2020, 161:179-240.

Sonwa D J, Weise S F, Schroth G, et al.Structure of cocoa farming systems in West and Central Africa:A review[J].Agroforestry Systems, 2019, 93(5):2009-2025.

万福绪, 陈平, 王严星.苏北林粮间作地土壤理化性质分析[J].南京林业大学学报(自然科学版), 2003, 27(6):27-30.

姜岳忠, 刘盛芳, 马履一, 等.毛白杨幼林间作效应研究[J].北京林业大学学报, 2006, 28(3):81-85.

鲍士旦.土壤农化分析[M].3版.北京:中国农业出版社, 2000:14-114.

Blair G J, Lefroy R, Lisle L.Soil carbon fractions based on their degree of oxidation, and the development of a carbon management index for agricultural systems[J].Australian Journal of Agricultural Research, 1995, 46(7):1459.

周伟, 吴红慧, 张运龙, 等.土壤活性有机碳测定方法的改良[J].土壤通报, 2019, 50(1):70-75.

Alexander E B.Bulk densities of California soils in relation to other soil properties[J].Soil Science Society of America Journal, 1980, 44(4):689-692.

郑郁善, 陈礼光, 洪伟.毛竹杉木混交林生产力和土壤性状研究[J].林业科学, 1998, 34(S1):16-25.

三好洋, 丹原一宽.土壤物理性质与土壤诊断[M].周顺行, 毛礼钟译.北京:农业出版社, 1986.

任国勇.山东黄河故道风沙化土地杨农间作生态经济效益研究[D].山东泰安:山东农业大学, 2009.

董智, 李红丽, 任国勇, 等.黄泛平原风沙化土地种植牧草改良土壤效果研究[J].中国草地学报, 2008, 30(3):84-87.

张维理, Kolbe H, 张认连.土壤有机碳作用及转化机制研究进展[J].中国农业科学, 2020, 53(2):317-331.

Haynes R J, Beare M H.Aggregation and organic matter storage in meso-thermal, humid soils[M]//Structure and Organic Matter Storage in Agricultural Soils.Florida, USA:CRC Press, 2020:213-262.

Dalal R C, Mayer R J.Long-term trends in fertility of soils under continuous cultivation and cereal cropping in southern Queensland (Ⅱ):Total organic carbon and its rate of loss from the soil profile[J].Soil Research, 1986, 24(2):281.

McLauchlan K K, Hobbie S E.Comparison of labile soil organic matter fractionation techniques[J].Soil Science Society of America Journal, 2004, 68(5):1616-1625.

赵广帅, 李运生, 高静, 等.黄河下游灌区土壤碳储量及碳密度分布[J].生态环境学报, 2014, 23(7):1113-1120.

浏览量

801

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

黄土丘陵区退耕地土壤水分有效性及蓄水性能--以陕西省吴旗县柴沟流域为例

灌木固沙林改良土壤效益分析

沙棘植物对砒砂岩沟道土壤改良效应的研究

大米草玉米的耐盐效果及对盐渍化土壤的改良试验

盐渍化地区土地整理过程中的土壤改良