搜索结果: 1-1 共查到“园艺学 heavy metal”相关记录1条 . 查询时间(0.062 秒)
The Effects of Sewage Sludge Applications on the Yield,Growth, Nutrition and Heavy Metal Accumulation in Apple Trees Growing in Dry Conditions
Sewage sludge apple nutrient heavy metal yield growth
2009/1/13
The effects of various sewage sludge (biosolid) rates and a single dose barnyard manure application on the fruit yield, growth, nutrition and heavy metal accumulation of apple trees were investigated....