'Wheat yields' diaporamas de présentation

ARS: Making a Difference

480 views • 34 slides

National Cereal Crop Residue Project

National Cereal Crop Residue Project. Russ Karow, Head Oregon State University Dept of Crop & Soil Science. Project Goal. to explore possibilities for use of small grain straws as a biomass source for biofuels production to consider such use in a sustainable cropping system context

468 views • 32 slides

National Cereal Crop Residue Project

National Cereal Crop Residue Project. Russ Karow, Head Oregon State University Dept of Crop & Soil Science. Project Goal. to explore possibilities for use of small grain straws as a biomass source for biofuels production to consider such use in a sustainable cropping system context

328 views • 32 slides

Description of Standardized Precipitation Index (SPI) and Canadian Evaluation of SPI in Diverse Climates

607 views • 24 slides

Wind Erosion It is the detachment ,transportation and deposition of soil particles by wind. Or

Wind Erosion It is the detachment ,transportation and deposition of soil particles by wind. Or Removal of soil particles by the action of air and deposition on another place. Mechanism of Wind Erosion

633 views • 7 slides