POTENTIAL FOR N CARRYOVER FROM 2003 TO 2004 Larry
نویسنده
چکیده
Nitrate can carry over in many medium and fine textured Wisconsin soils especially when growing season rainfall is below normal and yields are lowered by moisture stress. Most areas of Wisconsin received below normal precipitation during the 2003 growing season, and nitrate carryover could be an important factor affecting nitrogen needs in 2004. Taking carryover nitrate into consideration may be particularly beneficial this year due to the expected higher N fertilizer prices.
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