搜索结果: 1-5 共查到“土壤生态学 Evaluation”相关记录5条 . 查询时间(0.14 秒)
Evaluation of discrepancies in spatial distribution of rainfall erosivity in the Czech Republic caused by different approaches using GIS and geostatistical tools
covariate geostatistics R factor rainfall intensity rainfall total USLE/RUSLE-GIS method
2017/6/26
The study presents all approaches of rainfall erosivity factor (R) computation and estimation used in the Czech Republic (CR). A lot of distortions stem from the difference in erosive rainfall criteri...
Evaluation of Different Soil Water Potential by Field Capacity Threshold in Combination with a Triggered Irrigation Module
field water capacity dual-porosity model HYDRUS-1D
2015/7/30
Irrigation efficiency improvement requires optimization of its parameters like irrigation scheduling, threshold and
amount of water usage. If these parameters are not satisfactorily optimized, negat...
Land suitability evaluation of bilverdy research station for wheat, barley, alfalfa, maize and safflower
climate pH gravel organic matter cation exchange capacity salinity sodicity
2015/2/3
In the present study and research work, land suitability evaluation (qualitative classification) was made for the Bilverdy research station of the Islamic Azad University in East Azarbaijan for wheat,...
Evaluation of AMSR-E Soil Moisture Product as an Input to Climate Change Models
Soil Moisture AMSR-E, NDVI
2016/4/8
Present study is an attempt to examine the suitability of soil moisture products available from Aqua-AMSR-E for their application in monsoon simulations at different temporal scales ranging from mediu...
Evaluation of Soil Tests for Phosphorus in Lowland Ecosystem
Labile P soil tests inorganic P forms P fertilizers organic manures
2010/11/10
Available P status as estimated by different extractants and its relationship with different
inorganic P forms as influenced by various organic manures and P fertilizers under wetland ecosystem is re...