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在讨论这个问题之前,首先,我们必须了解学习土壤学的目的与任务及其重要性。土壤学这门科学的任务,是在研究土壤发生与发育的规律,包括它的形态与本质,然后根据它的规律与特性,来提高土壤的肥沃性,以增加农业生产。我国有句古话:“万物生于土,有土斯有財”。大家都知道,人类生活不可缺少的主要衣食是由土壤
Before discussing this issue, first, we must understand the purpose and mission of learning soil science and its importance. The science task of soil science is to study the law of soil occurrence and development, including its shape and essence, and then according to its laws and characteristics, to increase the fertility of the soil to increase agricultural production. There is an old saying in my country: “All things are born in soil, and there is money in earth.” Everyone knows that the main food and clothing that are indispensable to human life is soil