Sustainable Dryland Farming

Browse CROPSYS on fertility and soil quality

Keyword results on 05/18/13; number in parentheses is number of entries with keyword

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Australia (2)	ID (1)	K (1)
Midwest (1)	P (2)	Pacific Northwest (6)
Saskatchewan (1)	WA (8)	WY (1)
cover crops (1)	crop rotation (5)	erosion (3)
grain (1)	green manure (1)	hard pan (1)
landscape management (1)	legumes (2)	microbes (1)
moisture (2)	nitrogen (3)	nitrogen fertility (1)
nitrogen fertilization (1)	nitrogen fertilizer (1)	nitrogen fixation (1)
organic matter (8)	pH (1)	phosphorus (1)
soil pH (1)	soil quality (26)	soil structure (3)
sulfur (2)	tillage (4)	transition (1)
wheat (2)	wheat yields (2)

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