This publication will help growers in Washington, Idaho, and Oregon design an integrated pest management (IPM) program for Sitona hispidulus, a pest of alfalfa and clover that occurs throughout the Un ...
Este manual tiene por objetivo aclarar las opciones y estrategias de riego en los cultivos comerciales de uva, tanto para jugo como para vino, en el estado de Washington. Este documento cubre los asp ...
This bulletin, the size of a 3X5 card, has a table of water measurement over a Cipoletti weir, as well as examples for determining the gross amount of water applied in surface irrigation. ...
Provides a concise overview of water repellency as it relates to soil, and explains how surfactants work to increase water absorption in areas characterized by poor water infiltration and distributio ...
Applying fertilizers and chemicals to crops through an irrigation system involves multiple factors and lots of calculations. Whether you’re calculating injection rates for center pivots or drip lines, ...
Applying fertilizers and chemicals to crops through an irrigation system involves multiple factors and lots of calculations. Whether you’re calculating injection rates for center pivots or drip lines, ...
Past droughts and threats of droughts in Washington
have caused concern about survival of
garden and landscape plants. These include
many woody trees and shrubs, vegetables, bulbs,
and bedding pla ...