crop rotation systems

1

Ecological analysis of crop rotation systems in paddy field

稻田轮作系统的生态学分析
2

Research on the effects of crop rotation systems of paddy field on disaster reduction

稻田轮作系统的减灾效应研究
3

Effect of different crop rotation systems and continuous fallow on soil microbial biomass carbon and nitrogen under different fertilizer treatments

不同培肥措施下种植制度及撂荒对土壤微生物量碳氮的影响
4

Application of nitrification inhibitor DCD on the role of emission reduction of greenhouse gas N2O under different crop rotation systems shows that the higher the annual emissions N2O , the greater the reductions of emission after imposed by DCD .

硝化抑制剂DCD对不同轮作制度菜地N2O均有减排作用，且呈现出N2O年排放量越高，施加DCD后其减排量越大的趋势。