Effects of Applicaion of Pig Manure in Combination With Chemical Fertilizers on CH<sub>4</sub> and N<sub>2</sub>O Emissions and Their Greenhouse Effects in Wheat Field

Effects of Applicaion of Pig Manure in Combination With Chemical Fertilizers on CH₄ and N₂O Emissions and Their Greenhouse Effects in Wheat Field

SUN Guo-Feng, ZHENG Jian-Chu, CHEN Liu-Gen, HE Jia-Jun, ZHANG Yue-Fang

Journal of Ecology and Rural Environment . 2012, (4): 349 -354 .