soil fertility index
soil fertility index
[土壤学英汉词典]
soil fertility index土壤肥力指标
影响土壤肥力的有关性质、特征的定量标准。
是什么意思,soil fertility index的解释,soil fertility index的翻译
soil fertility index
[土壤学英汉词典]
soil fertility index是什么意思,soil fertility index的解释,soil fertility index的翻译