Willamette Valley Soil Quality Card Guide

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Date: 2013-07-22 14:19:02 Agricultural soil science Land management Agronomy Tilth Tillage Seedbed Hardpan Humus Cover crop Agriculture Soil Soil science		Willamette Valley Soil Quality Card Guide Add to Reading List Source URL: ir.library.oregonstate.edu Download Document from Source Website File Size: 1,21 MB Share Document on Facebook

	Agronomy Research Briefs-2004 #20 Have you ever wondered how a previous crop and tillage affects wheat yields, or rather, are there differences in wheat yield when wheat is planted after soybean, corn, and grain sorghum DocID: 1vbG7 - View Document
	Agronomy Research Briefs-2003 #16 Have you ever wondered how continuous wheat responds when planted in a no-till system compared to a conventional tillage system and no-till wheat planted in a soybean-wheat-grain DocID: 1vak6 - View Document
	AGRONOMY RESEARCH BRIEFS #10 Have you ever wondered if no-till really reduces soil erosion and runoff? Results from a three-year tillage study at the East Central Experiment Field near Ottawa provide DocID: 1v9Hg - View Document
	Microsoft PowerPoint - Spring Tillage Field Final.pptx [Read-Only] DocID: 1uUHf - View Document
	AGRONOMY RESEARCH BRIEFS #6 Have you ever wondered if tillage systems affect yields and profit within a wheat-sorghumfallow rotation in western Kansas? Results from a ten-year, wheat-sorghum-fallow rotation study at the DocID: 1uvRU - View Document