运用增量分析方法，研究不同栽培措施下，成本、价格、折现率等经济因素变化对栽培模式优化的影响规律。

Using increment analysis, the law of changing economic factors, such as cost, price, discount rate, etc, to influence the model optimization could be studied under different planting measures.

youdao

运用增量分析方法，研究不同栽培措施下，成本、价格、折现率等经济因素变化对栽培模式优化的影响规律。

Using increment analysis, the law of changing economic factors, such as cost, price, discount rate, etc, to influence the model optimization could be studied under different planting measures.

youdao