搜索结果: 1-11 共查到“农学 soil quality”相关记录11条 . 查询时间(0.177 秒)
Effects of Long-Term Successive Rotations, Clear-Cutting and Stand Age of Prince Rupprecht’s larch (Larix principis-rupprechtii Mayr) on Soil Quality
soil quality successive planting generation stand age clear-cutting Larix principis-rupprechtii Mayr
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2024/2/28
A decline in soil quality is a major factor contributing to the degradation of forest ecological function. Vegetation plays a vital role in maintaining soil quality; however, the influence of plantati...
Assessment of the soil quality as a complex of productive and environmental soil function potentials
ecological soil functions points scale soil characteristics soil value assessment
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2015/3/2
Soil quality is a measure of the ability of soil to carry out particular ecological and plant productive functions. It reflects the combination of chemical, physical, and biological properties. Some o...
Assessment of soil quality using soil organic carbon and total nitrogen and microbial properties in tropical agroecosystems
Agroecosystems Microbial Biomass Soil Organic Carbon Soil Total Nitrogen Tropical
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2013/3/4
Assessment of soil quality is an invaluable tool in determining the sustainability and environmental impact of agricultural ecosystems. The study was conducted to assess the quality of the soils under...
The effect of different tillage systems under organic management on soil quality indicators
organic management different tillage systems soil quality indicators
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2010/1/19
The effect of different tillage systems under organic management on soil quality indicators.
Quantitative and qualitative soil quality assessments of tea enterprises in Northern Vietnam
Soil quality indicators tea cultivation
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2009/3/3
Long-term cultivation of tea (Camellia sinensis (L) O. Kuntze) in the northern mountainous zone of Vietnam has resulted in soil quality degradation that could affect economic development in the re...
Microbiological indices of soil quality fertilized with dairy sewage sludge
dairy sewage sludge microorganisms respiration activity soil
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2008/11/26
The study was performed on a pot experiment in which a grey-brown podzolic soil was amended with two different doses of dairy sewage sludge (30 and 75 t ha-1) – 1 and 2.5% of DSS. During periode of in...
Soil quality and sustainable land use in urban-rural marginal area: a case study of Kaifeng
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2007/8/24
Abstract: By using the basic theories of physical geography, land resources and ecology, this article analyzes the soil quality of the rural-urban marginal area in Kaifeng. Computer techni...
会议信息
篇名
Microbiological and biochemical indexes for assessing acid soil quality.
语种
英文
撰写或编译
撰写
作者
姚槐应
第一作者单位
会议名称
中国—欧盟项目红壤国际会议
发表日期
2004年
10月
日
文章标识(ISSN)
相关项目
茶园土壤微生物群落结构的形成机制及其效应研究
The soil quality concept and its importance in the study of Finnish arable soils
soil quality sustainability indicators monitoring soil biology soil microbiology soil fauna earthworms
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2010/8/16
Arable soil is a functional unit whose condition is vital to crop production, but also to ecosystems at large owing to the significant role of soil in global nutrient cycles and balances. The soil qua...
Cropping system impact on soil quality determinants
liming soil property soil quality indicator soil resilience
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2010/8/16
Worldwide interest in soil quality evaluation has increased rapidly throughout the past decade, prompting us to evaluate the long-term impact of four cropping systems on several biological, chemical a...
Monitoring of Finnish arable land: changes in soil quality between 1987 and 1998
cultivated soil heavy metals macronutrients trace elements soil monitoring soil testing
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2010/8/16
This study is part of the long-term monitoring of Finnish arable land and it is based on soil analyses of 705 monitoring sites sampled in 1998. The same sites were sampled twice previously,in 1974 and...