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印度尼西亚土壤肥沃的原因
更新时间: 2021-04-07 09:50:30  

1、印尼到处都是火山,火山喷发的火山灰含有丰富的硫磷氮之类的营养元素,所以印尼土壤很肥沃。

2、土壤肥沃的原因不外乎,火山,洪水带来的丰富无机营养,还有自身数千年沉积的腐质有机物。所以东北土壤很肥,长三角土壤很肥,印尼的也很肥。

关键词: 印度 西亚 土壤 肥沃 原因

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