搜索结果: 1-4 共查到“特色库 winter”相关记录4条 . 查询时间(0.035 秒)
Combining crop coefficient of winter wheat and summer maize with remotely-sensed vegetationindex for estimating evapotranspiration in the North China Plain
evapotranspiration dual crop coefficient eddy covariance FAO-56 approach remote
2013/7/25
Estimates of actual evapotranspiration (ETc) in the wheat and maize fields are essential in effective planning of irrigation water use in the North China Plain. The FAO-56 crop coefficient approach is...
An operational method to estimate evapotranspiration using MODIS data during winter wheat growing season
An operational MODIS season
2013/7/25
The Penman–Monteith (P-M) model has been widely used to estimate actual evapotranspiration (ET). However, its application is mainly constrained toithin fieldscales because the surface resistance under...
Economic Implications of New Crops, Row Damming and Land Clearing in the Texas Winter Garden
New Crops Row Damming Land Clearing Texas Winter Garden
2013/9/11
The chief sources of groundwater for the Texas Winter Garden are the Carrizo (Dimmit, Zavala, Frio, and LaSalle Counties) and Edwards (Uvalde County) Aquifers. The major user of groundwater in the reg...
Value of Irrigation Water with Alternative Input Prices, Product Prices and Yield Levels: Texas Coastal Bend, Cross Timbers, Deep East, Edwards Aquifer, El Paso, Gulf Coast, Lower South Central, Rolling Plains, Trans Pecos and Winter Garden Regions
Irrigation Water Alternative Input Prices Product Prices Yield Levels Texas Coastal Bend Cross Timbers Deep East Edwards Aquifer El Paso Gulf Coast Lower South Central Rolling Plains, Trans Pecos Winter Garden Regions
2013/9/11
Agriculture is a major income generating sector of the Texas economy. Irrigated agriculture is an important part of Texas agriculture and an "adequate" water supply is important in maintaining a viabl...