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土壤耕作的实质是调节土壤耕层的松紧度,其目的在于创造一个适于作物生育良好的土壤环境。采用紧密和当地土壤理化性质与气象条件结合的耕作技术,则可使土壤耕层中的水、肥、气、热得到良好的协调,为作物根系和地上部植株的生长发育创造
The essence of soil cultivation is to adjust the tightness of soil cultivation, and its purpose is to create a good soil environment suitable for crop growth. Using tillage techniques that combine the physical and chemical properties of the soil with the meteorological conditions of the soil, the water, fertilizer, gas and heat in the soil can be well coordinated to create the growth and development of plant roots and shoots