Pomegranate pre-harvest management methods

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2. Too dense, topping: remove the leggy branches, erect branches, dense branches, and slender branches within the canopy. Keep the interior of the tree crowns airy and transparent. For the purpose of cultivating the tree shape for the purpose of cultivating the tree shape for the purpose of cultivating the tree shape, light-heart cutting is performed to reduce the nutrient consumption, so that the shoots grow sufficiently and robustly to ensure safe wintering.

To promote fruit coloring: from late August to early September, bagging the fruit in time to bag, if the set is a double bag, you must first remove the outer bag, interval 3 to 5 days after the inner bag. The bag should pay attention to the weather, beware of skin burn caused by high temperature and strong sunlight, reduce the value of fruit. After spraying the bag, the fruit colorant should be sprayed in time to promote the coloration of the fruit.

Prevent cracking. 10 to 15 days before harvest, strict control of watering, especially in dry mountainous areas, hilly orchards, and irregular irrigation of orchards in the plains, long-term drought should be harvested in time after the rain.

Control fertilizer and water: maintain the normal growth of the tree. In the management of fertilizers and waters, it is necessary to “promote and control afterwards”. It is necessary to ensure the normal growth of the tree to meet the needs of various nutrients, and to prevent prolonged growth. For the prosperous pomegranate tree, it can be sprayed to grow fruit trees to adjust the growth of the tree.

Pest control methods: cutting insects, picking insects, concentrated deep-buried or burned, kill the larvae on the trunk; spraying mannose or thiophanate-methyl or thiophanate-methyl or carbendazim glue suspension and other targeted Drugs are used interchangeably to avoid drug resistance. It is recommended to add new high-fat lipid membrane to reduce the residues of toxic pesticides and improve the efficiency of utilization. (China Plant Protection Network Qiufeng)

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