Normally, the trees are watered on the day of planting. During the period of seedlings, no watering or top dressing will be carried out to maintain a high ground temperature. After easing the seedlings, at the beginning of the hair growth period, a small amount of water was poured on a sunny, warm day, and top-fat fertilizer was applied in combination with watering. Fat tree-based fertilizers are mainly available nitrogen fertilizers, and each plant uses about 3 grams of fertilizer. When dressing, open a shallow ditch beside the seedlings and bury the fertilizer in the ditch.
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