Phosphorus (P) is an essential plant nutrient, but it is also a potential pollutant. Phosphorus fertilization helps maintain healthy lawns growing in P-deficient soils, but P runoff into lakes and st ...
This publication describes results of applied research on phosphorus fertilization of late-planted winter wheat in no-till fallow in the low-precipitation zone of Oregon and Washington. ...
This condensed version of PNW671, Photo Monitoring for Ranchers Technical Guide, contains pointers and suggestions for photo monitoring. Side 2 serves as a photo board template.
Get started with photo monitoring of rangelands with this 8-step guide covering equipment, photo timing, site selection and identification, photography and photo boards, field notes, and photo sto ...
For more than a century, growers have honed their management practices to meet the needs of the wheat-dominated Inland Pacific Northwest. As a result, even though we have a broad range of soil types a ...
Trees and shrubs form the backbone of any well-designed landscape. Unfortunately, problems associated with root systems often doom the trees and shrubs in our landscapes to failure.
Detalla los síntomas de la podredumbre por Botrytis, recomendaciones de manejo y cómo hacer frente a la resistencia a fungicidas. Incluye imágenes a color de los estadios de la enfermedad. ...