长期连续施用猪粪的旱地红壤肥力健康与花生产量研究

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	长期连续施用猪粪的旱地红壤肥力健康与花生产量研究
	司绍诚 1,3; 涂晨 3; 吴宇澄 2; 李远 3; 骆永明 1,2,3
刊名	生态与农村环境学报
	2023
卷号	39 期号:4 页码:480-487
关键词	旱地红壤花生长期定位试验猪粪土壤肥力健康指数
ISSN号	1673-4831
其他题名	Soil Fertility Health and Peanut Yield in Upland Red Soils under Long-term Continuous Application of Pig Manure
文献子类	期刊论文
英文摘要	Soil fertility health is a hot topic in the study of soil health and crop productivity in cultivated land.This study focused on the effects of long-term application of pig manure on soil fertility health indicators,including soil acidity,organic matter and major nutrients.The study was conducted based on a 23-year long-term fertilization experiment (1996-2019) of upland red soil-peanut crop system at the Yingtan Red Soil Ecological Experiment Station,Chinese Academy of Sciences.To analyze the soil fertility constraints,radar plots were used,and the Soil Health Index-Area (SHI-Area) method was employed to evaluate soil health based on soil fertility parameters.The feasibility of the soil fertility health index was further validated by analyzing the data on peanut yields in the 23rd year.The study's findings revealed that the application of pig manure resulted in a significant reduction in soil exchangeable acidity when compared to chemical fertilization.Additionally,the application of pig manure increased the soil pH,organic matter,nitrogen,and phosphorus nutrient contents,ultimately elevating the overall soil health index from 0.70 to 1.20.Furthermore,the study show that the total biomass of peanut plants and the yield of peanut kernels in the plots treated with pig manure were 1.8 and 1.3 times higher,respectively,compared to those treated with chemical fertilizer.In conclusion,the study provides evidence that the long-term application of pig manure is a highly effective method to alleviate the limiting factors of high acidity,low nutrients,and low fertility in upland red soil.This approach leads to a significant improvement in soil fertility and crop yield.
语种	中文
CSCD记录号	CSCD:7476196
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/34210]
专题	烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室
作者单位	1.中国科学院大学,北京100049; 2.中国科学院南京土壤研究所/中国科学院土壤环境与污染修复重点实验室,江苏南京210008 3.中国科学院烟台海岸带研究所/中国科学院海岸带环境过程与生态修复重点实验室/山东省海岸带环境过程重点实验室,山东烟台264003;
推荐引用方式 GB/T 7714	司绍诚,涂晨,吴宇澄,等. 长期连续施用猪粪的旱地红壤肥力健康与花生产量研究[J]. 生态与农村环境学报,2023,39(4):480-487.
APA	司绍诚,涂晨,吴宇澄,李远,&骆永明.(2023).长期连续施用猪粪的旱地红壤肥力健康与花生产量研究.生态与农村环境学报,39(4),480-487.
MLA	司绍诚,et al."长期连续施用猪粪的旱地红壤肥力健康与花生产量研究".生态与农村环境学报 39.4(2023):480-487.