Cultivator, loose soil. When the seedlings grow to about 3 cm, the seedlings will be seedlings. Generally throughout the growing season tillage, loose soil, weeding 2-3 times. The first time in the top soil of the seedlings, small earthworms were used to carry out the mild soil-peeling to remove the consolidated layer. Remove weeds in the surrounding area to facilitate the growth of young seedlings. The second time the seedling height was 2-3 cm, and the third time was when the seedling height was 5-7 cm. Early cultivating, ripping and weeding can promote vigorous growth of seedlings.
Topdressing watering. Before setting seedlings, generally do not water, in order to facilitate the control on the promotion, seedlings strong roots. After the seedlings are sown, the seedlings shall be watered once in a timely manner, and the amount of non-submerged seedlings shall be suitable for watering after spraying. The new high-fat film may be used for heat preservation and moisturizing, and the immunity may be improved, and the seedling period may be shortened. With the vigorous growth of the seedling trees, the water requirement gradually increased, and shallow water was used for 5 to 7 times during the whole growth period. The first three waters are poured once every 10 days or so, 6 to 7 days apart from Sishui. In combination with watering, fertilizers are topped off in phases, and the headwaters lightly catch urea. After each 2 to 3 times of water, the urea is chased once. After the seedling period begins, spraying vegetable Zhuangshouling can make the vegetable seedlings flourish and stems thick. Leaf hypertrophy, high yield and quality.
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