搜索结果: 1-9 共查到“土壤生态学 Soil Properties”相关记录9条 . 查询时间(0.226 秒)
Assessing the amount of soil organic matter and soil properties in high mountain forests in Central Anatolia and the effects of climate and altitude
forest soil topographic conditions climate model semi-arid regions Turkey
2017/6/26
The objectives of this study were to determine the amounts of soil organic matter (SOM) stored within surface soils of high mountain forests and how the SOM amounts are affected by aridity and altitud...
Integrating Stand and Soil Properties to Understand Foliar Nutrient Dynamics during Forest Succession Following Slash-and-Burn Agriculture in the Bolivian Amazon
Integrating Stand Soil Properties
2015/11/13
Secondary forests cover large areas of the tropics and play an important role in the global carbon cycle. During secondary
forest succession, simultaneous changes occur among stand structural attribu...
Effects of Long-term Organic Material Amendments on Soil Properties and Corn Yield in Rainfed Area of Thailand
crotalaria mimosa rice bean rice straw
2010/10/25
A long-term field experiment on organic material application has been conducted since 1980 at
Phraphuttabat Technical Service Center, Lop Buri Province, Thailand, to clarify the effectiveness of orga...
Long-term land management effects on soil properties and microbial populations in a maize-bean rotation at Kabete, Kenya
Land management fertilizers farmyard manure crop residues soil properties mineralization
2011/1/10
The effect of continued application of mineral and organic fertilizers on soil agro-properties and soil microbial populations and activity, was studied in a long-term field experiment at Kabete, in th...
Effects of Temperature,Water Regime,Light,and Soil Properties on 15N2 Fixation Associated with Decomposition of Organic Matter in Paddy Soils
heterotrophic N2 fixation photodependent N2 fixation
2009/9/10
Effective utilization of the biological nitrogen fixation (BNF) activity is important for enhancing the N fertility of paddy soils and for developing sustainable rice cultivation systems. To analyze t...
Influence of soil properties on landslide occurrences in Bududa district, Eastern Uganda
Soil types soil horizon infiltration landslides Bududa district
2010/9/10
The aim of this study was to carry out a detailed soil survey to determine soil types and their influence on landslide occurrence in Bududa District in eastern Uganda. Four transects were chosen follo...
Relationships of Modulus of Rupture to Soil Properties in Konya Plain
Soil Properties Konya Plain
2009/1/16
Some physical and chemical analyses were done in sexteren surface (0-15 cm) soil samples from the area among Konya-Çumra-Karapınar, showing soil crusting. Relationships between sois prope...
Effect of Agro-Industrial Wastes on Soil Properties and Yield of Irrigated Finger Millet (Eleusine coracana L. Gaertn) in Coastal Soil
Agro-industrial waste soil properties nutrients yield finger millet coastal soil
2010/11/9
Field experiments were conducted at Coastal Saline Research Centre, Tamil Nadu Agricultural
University, Ramanathapuram during the post monsoon 2003 and 2004 to study the effect of agro-industrial was...
Influence of Planting Techniques and Amendments on the Performance of Neem (Azadirachta Indica) and Changes in Soil Properties in Rainfed Alkali Soil
Alkali soil augur hole gypsum spent wash reclamation neem tree growth
2010/11/9
A field experiment was conducted at Agricultural College and Research Institute Farm, Trichy in an alkali soil (EC 0.18 dSm-1, pH 8.65 and ESP 25.6) receiving an average annual rainfall of 754 mm. Nee...