Nitrogen Uptake and Utilization by Pacific Northwest Field Crops
PNW0513
12月 31, 1998
This publication is geared to promoting an understanding of the timing and pattern of biomass accumulation and nitrogen (N) uptake for 作物s in the Pacific Northwest. Proper use of N-based fertilizers can improve 作物 yield, save on fertilizer costs and protect the environment. Crops discussed include winter wheat, seedgrass, 啤酒花, broccoli, cauliflower, peppermint, potatoes and 洋葱. 表, data and references make this bulletin a useful guide for timing nitrogen applications for best uptake and use.
Authors: D.M. Sullivan, J.M. 哈特,N.W. Christensen
19 pages
