Effects of sewage sludge compost application on crops and cropland in a 3-year ?eld study
论文类型 | 技术与工程 | 发表日期 | 2024-11-22 |
来源 | Chemosphere | ||
作者 | 魏永洁;刘阳生 | ||
关键词 | Sewage;sludge;compost;;Barley;;Chinese;cabbage;;Cropland;;Heavy;metal | ||
摘要 | Composted sewage sludge can be applied to cropland to supply nutrients and improve soil physical properties. However, farmers are much concerned about heavy metal accumulation in cropland and heavy metal availability for crops. A 3-year ?eld study was car |
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