Turn deeper into the soil and complete it before falling leaves in autumn, which is good for root healing and new roots. It is advisable for the soil to be turned upside down before and after falling leaves. The depth of tillage is 10 to 20 cm. After the ploughing, the soil will be weathered and the winter snow will be covered. Saline-alkali land ploughing will prevent the return of salt, and it will help prevent overwintering pests.
Land reform 1. Sand and clay land improvement. Sand pressure clay and clay mixed with sand can play a role in loosening the soil, thickening the soil layer, improving the soil, and enhancing the capacity of water storage and fertilizer retention. It is an effective measure for soil improvement in sandy and clay lands. The application of organic fertilizers is also an effective measure for the improvement of sandy land and clay land, which is conducive to the growth and development of young trees. 2. Saline-alkali soil improvement. It is possible to effectively improve soil physicochemical properties and reduce soil damage to young pear trees through measures such as the construction of Taitian, the introduction of fresh water and salt washing, the cultivation of green manure crops, the ground cover, the application of organic manure, and cultivator cultivation.
Land reform 1. Sand and clay land improvement. Sand pressure clay and clay mixed with sand can play a role in loosening the soil, thickening the soil layer, improving the soil, and enhancing the capacity of water storage and fertilizer retention. It is an effective measure for soil improvement in sandy and clay lands. The application of organic fertilizers is also an effective measure for the improvement of sandy land and clay land, which is conducive to the growth and development of young trees. 2. Saline-alkali soil improvement. It is possible to effectively improve soil physicochemical properties and reduce soil damage to young pear trees through measures such as the construction of Taitian, the introduction of fresh water and salt washing, the cultivation of green manure crops, the ground cover, the application of organic manure, and cultivator cultivation.
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