The pomelo root system has the characteristics of favoring new soil. The soil can thicken the soil layer and prevent the roots from being exposed due to soil erosion. The soil in summer and autumn can prevent drought and cool, and the soil in winter can keep warm and prevent cold. In particular, some adult mountain orchards have serious soil erosion and severe soil erosion. As a result, the soil is shallow, the roots are exposed and the soil is eroded and aged. If deep plowing is adopted to reform the soil, it may affect the growth of the tree due to its rooting. It is slow and effective. Therefore, soil cultivation in orchards is one of the effective measures for soil management.
Orchard soil can be seen as soil erosion, and it can be carried out once a year or every other year. The time can be carried out from May to June or from August to September. It can also be carried out after fruit picking. The thickness of earth is 10-15 cm. Local soils can be sourced locally, preferably according to the soil of the orchard, and suitable soils can be selected for improvement. For example, viscous soils are used to cultivate sand and sand, and clay is cultivated in sandy soil. At the same time, river mud and pond soils with higher fertility are selected. The soil should be combined with fertilization in the orchard, that is, before the soil is cultivated, the basic fertilizer, lime, etc. should be applied to the soil to improve soil materials, and the soil should be ploughed first and then soiled to increase the thickness of the soil layer and increase soil fertility. The effect is most ideal. Large orchard soil in orchards is not easy to source, and the cost is relatively high. When a mountain orchard constructs a garden, it can leave grass belt mounds on the back wall of terraces, which can be used for earth-cultivation. This is an economical and convenient practice.
Orchard soil can be seen as soil erosion, and it can be carried out once a year or every other year. The time can be carried out from May to June or from August to September. It can also be carried out after fruit picking. The thickness of earth is 10-15 cm. Local soils can be sourced locally, preferably according to the soil of the orchard, and suitable soils can be selected for improvement. For example, viscous soils are used to cultivate sand and sand, and clay is cultivated in sandy soil. At the same time, river mud and pond soils with higher fertility are selected. The soil should be combined with fertilization in the orchard, that is, before the soil is cultivated, the basic fertilizer, lime, etc. should be applied to the soil to improve soil materials, and the soil should be ploughed first and then soiled to increase the thickness of the soil layer and increase soil fertility. The effect is most ideal. Large orchard soil in orchards is not easy to source, and the cost is relatively high. When a mountain orchard constructs a garden, it can leave grass belt mounds on the back wall of terraces, which can be used for earth-cultivation. This is an economical and convenient practice.
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