Hawthorn field management skills: (1) Seedling management: keep the soil moist before emergence. Remove weeds after emergence. When the seedling height is 15 cm, the grass can be weeded and topdressed once. If the seedlings are too dense, they can be seedlings when the seedling height is 12-15 cm. The seedlings are fertilized 2 to 3 times. When the seedlings do not reach the planting height, water the water 1 time before the winter, and cover the weeds or cattle and horse manure to ensure the warmth and warmth of the winter. (2) Management after planting: 1 Irrigation should have 3 large irrigations a year. The first time before the Spring Festival germination and flowering, the second time in the summer fruit filling period, the third time before entering the winter. 2 Weeding and fertilizing every year, weeding and weeding 4 to 5 times. In the spring and autumn, each fertilizer is applied once every 10 years. For more than 10 years, each plant has 5 to 10 kilograms of manure per plant. In the topdressing period, the early stage of young fruit in mid-April was the best. In the flowering and fruiting period, the effect of spraying 0.1% boron solution is also good. 3 When the pruning saplings are 1 meter high, the tops are hit in February to promote the growth of the side branches. In the sapling stage, the tree-based clusters are cut off in the early spring every year to promote the growth of the trunk. Pruning is based on light shearing, which promotes the rapid transformation of vegetative shoots into fruiting branches. Cut the thin, overly dense branches and long branches from the base to facilitate ventilation and light transmission, and improve the seed setting rate. For the auxiliary branches on the inner side of the main branch, ring peeling, topping and twisting should be carried out in June to weaken the growth potential, promote early results, and prosperously produce. Young trees are cultivated 1 or 2 times a year, and adult trees can be soiled once every 2 to 3 years. If the roots are exposed, the roots should be removed in time. Processing Machinery,Manual Winches,Hydraulic Guillotine Shear,Four Columns Hydraulic Press Machine Rugao Yaou Import & Export Trade Co., Ltd , https://www.ntyaoumachinery.com