作者: C. F. Drury , W. D. Reynolds , X. M. Yang , C. S. Tan , X. Guo
DOI: 10.4141/CJSS2013-077
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摘要: Drury, C. F., Reynolds, W. D., Yang, X. M., Tan, S., Guo, X., McKenney, D. J., Fleming, R. and Denholme, K. 2014. Influence of compost source on corn grain yields, nitrous oxide carbon dioxide emissions in southwestern Ontario. Can. J. Soil Sci. 94: 347–355. The impacts type yields over 10 yr N2O CO2 the first 3 after application were evaluated a Brookston clay loam soil Woodslee, ON. treatments included yard waste (YWC), kitchen food (FWC), pig manure (PMC), which applied once fall 1998 to field plots at rate 75 Mg ha−1 (dry weight basis) no further applications occurred thereafter as well fertilized control treatment. Large rates examined see if various sources could have lasting effect C storage, yields. Compost significantly increased by 12.9 19.4% yr. How...