大家在查：复垦率耕地保护生态退耕城乡建设用地增减挂钩土地产出率中国耕地国务院关于深化改革严格土地管理的决定征地制度改革征地补偿安置粮食综合生产能力

地力衰竭

地力衰竭

土壤学专业英语单词 - 豆丁网 ... 地景 Land scape 地力衰竭 Soil exhaustion 地势 Relief ...

力竭,Exhausted,音标,读... ... ) pressure depletion 压力衰竭 ) Soil fertility exhaustion 地力衰竭 ) heart failure 心力衰竭 ...

However, numbers of bacteria or actinomycetes in greenhouse soil were obviously lower than that in open vegetable field .