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Assessing impacts and targeting of agricultural conservation practices
(University of Missouri--Columbia, 2010)
on dissolved atrazine and NO3�-N losses after 14% of the GCEW had been affected by BMP establishment. Approximately 20 and 4 years of monitoring will be needed before a statistically significant ([alpha]=0.05) 25% reduction in mean dissolved atrazine...
Variability of soil hydraulic properties and estimation of plant-available water on claypan-soil landscapes
(University of Missouri--Columbia, 2007)
), and Leonard (fine, smectitic, mesic, Vertic Epiaqualfs). For objective 1, management treatments were mulch tillage with a corn (Zea mays L.)-soybean [Glycine max (L.) Merr.] rotation (MTCS); no-till with a corn-soybean-wheat (Triticum aestivum L.) rotation...