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Monitoring and modeling the infl uence of snow pack and organic soil on a permafrost active layer, Qinghai – Tibetan Plateau of China
Qinghai–Tibetan Plateau Active layer Organic soil Snow pack CoupModel
2013/9/2
As a result of global warming, the depth of the permafrost active layer on the Qinghai–Tibet Plateau (QTP) hasbeen increasing progressively during thepast few decades. The Cold and Arid Regions Enviro...
Organic soil fertility amendments and tritrophic relationships on cabbage in Uganda: Experiences from on-station and on-farm trials
Aphids diamondback moth market crop wastes natural enemies plant attributes
2011/1/13
Organic soil fertility amendments may have direct or indirect pest management properties through an impact on crop characters and/or the pest’s natural enemies. This study was carried out to assess th...
The Effects of Four Organic Soil Conditioners on Aggregate Stability, Pore Size Distribution, and Respiration Activity in a Sandy Loam Soil
Soil conditioner mean weight diameter pore size distribution soil respiration water aggregate stability
2009/7/3
In coarse-textured soils, low water and nutrient holding capacity due to the high number of macropores limits crop growth. To minimize these limitations the application of various soil conditioners (...
Nitrate and ammonium transformation and redox potential changes in organic soil (Eutric Histosol) treated with municipal waste water
redox potential biogene irrigation hydrobotanical treatment plant
2008/11/13
The dynamics of nitrogen forms in soil irrigated with municipal waste water was studied in order to determine its effect on soil redox potential. The soil (Eutric Histosol) was planted with a mixture ...