A: Use seedlings. Before planting, we must carefully select the seedlings, remove unqualified weak seedlings, leggy seedlings, injured seedlings, etc., and carry out seedling finishing; cover the film. After the fruit trees are planted, the surrounding shoots are made into shallow pans with the center of the planting seedlings as the center, and cover 80 to 100 cm square mulch, which can effectively increase the ground temperature, drought resistance, promote buds early growth, and fertilizer and water management. Twenty days after planting, high nitrogen fertilization and 0.25 kg of fertilization, 3% of Azospermaline and 23 grams of water and 50 liters of water were used to promote the sprouting of new shoots; management after planting. According to the management principle of “previous promotion and post-controlâ€, the newly planted seedlings should be timely irrigated according to the growth status of fruit trees and soil moisture, and timely topdressing. At the same time, attention should also be paid to the prevention and control of pests and diseases during the seedling period.
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