摘要
棉田连续两年施用城市生活垃圾的增产效果及对土壤物理性质影响的试验结果表明，棉田配合施用城市生活垃圾与无机肥料，随着垃圾肥施用量及施用年限的增加，增产效果达显著与极显著水平、土壤总孔隙度明显提高、容重明显降低。
The effects of civil rubbish applied in cotton field for two years and its influence for soil's physical properties indicated that the production increase of cotton was significant with the use of inorganic fertilizers plus civil rubbish applied in cotton field. And the soil's porosity increased obviousty and the bulk density decreased obviously.
出处
《环境导报》
1998年第4期35-36,共2页
Environment Herald
关键词
城市垃圾
棉花
肥效
垃圾处理
肥料
施肥
Civil rubbish Comprehensive utilization Cotton Effects of fertilizers
