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Fall Pasture Management: Plant, Root Growth, & Soil Fertility

Proper pasture management is a year round effort. Fall is one of the most critical periods for western Oregon pastures, as well as central and eastern irrigated pastures. Management during the fall affects the ability of pasture plants to over winter, determines when new growth begins in the spring, and how much forage will be produced over the entire season. Overgrazing or...

Melissa Fery | Dec 2009 | Article

Alfalfa soil fertility and fertilization requirements

A productive alfalfa crop removes significant quantities of macronutrients and small amounts of micronutrients from the soil (Table 1). A complete fertilizer program is essential to ensure a highly productive, long-lived stand.

David Hannaway, Mylen Bohle, Daniel Miles, Yitian Lin, Brianna Randow | Sep 2019 | Publication

Grow your own potatoes

An article from 1995 about growing your own potatoes.

Phil Hamm, Alvin Mosley, Oscar Gutbrod, Steven James, Kerry Locke, Lynn Jensen | Mar 1995 | Article

Coastal Pastures in Oregon and Washington

The coastal regions of Oregon and Washington have different climate and soils than other parts of the states. Rainfall is high, ranging from 70 inches in southern Oregon to more than 100 inches in the coastal mountains. Temperature is moderated by the Pacific Ocean resulting in long seasons and mild temperatures. Astoria, Oregon, for example, averages 276 frost-free days and ...

Fred Lundin | Sep 1996 | Article

Irrigating Pastures

As summer approaches and the soil dries, forage plants become dormant. Some years in drier areas of Oregon dormancy may begin in the late spring. If you have irrigation rights, your pastures can provide supplemental nutrition even during the dry summer months. Although this article targets irrigated pastures, many of the principles apply to other crops. There are a number of ...

Mylen Bohle | Jul 2007 | Article

Use Caution When Irrigating Oaks and Madrones

Excessive summer irrigation of oak and madrone trees may promote fungal diseases such as the oak root fungus (aka armillaria root disease) and crown rot.

Jun 2018 | Article