How to manage pomegranate tree

Re-apply autumn fat, strong fruit tips in mid-September, to re-apply a strong fruit to promote shoot fertilizer. In the vicinity of the drip line, excavate a circular fertilization ditch with a depth of 1.0 to 1.2 meters and a depth of 0.3 meters and apply a fertilization rate of 0.3 meters each. Each adult tree will produce mature manure and livestock manure or composted 100 to 200 kg of compost and superphosphate. 1.5 to 2.0 kg and urea 1.0 to 1.2 kg. The juvenile tree is halved and the young tree is halved again.

Irrigation water insulation, drought and fruit protection in the August-September drought period early or late irrigation of the orchard, the results of the tree each time not less than 100 to 150 kg. And use weeds, artemisia stalks, vines, etc. for ground cover, insulation and drought protection.

The buds are nourished and cultivated, and the branches cut and promoted flowers in late September. For trees with less result and less prosperous growth this year, they will use a sharp budding knife to cut 1-3 rounds of branches on the 2nd to 3rd branches, deep in the xylem. Promote flower bud differentiation. After circumcision, spray 0.2% potassium dihydrogen phosphate and 0.3% urea every 20 days or so, add 30-40 mg/kg of 2,4-D solution, spray 3 or 4 times consecutively, and prevent defoliation in winter and spring. .

The bulls were high, and the good varieties were changed. In early September, bulls were planted with high yields for trees under 20 years of age and normal growth. Using the method of "single (double) buds", the buds were evenly grafted on the erect and oblique branches with a diameter of about 2 cm in the middle and top of the canopy.

Predict and forecast, prevent and treat pests from August to October, focusing on the prevention and treatment of anthrax, rust mites, spider mites and arrowheads. During the autumn shoots, spraying 800 times Daisen ammonium solution 1 or 2 times to control anthrax; for spider mites, observe the new shoots of the year, when there are about 5 per piece, use 15% Xenox Net Emulsion 3000 times Liquid spray kill 1 time; in mid-September, it is the peaking period of the arrowhead, when the hatching rate of the young is up to 50%, spray 40% cull EC 1200 times 1 or 2 times.

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