Technical measures for the management of pomegranate trees in spring

Strengthen fertilizer and water management in terms of fertilizer needs, and nitrogen fertilizer should be the mainstay. In the early stage of growth, it mainly consumes the nutrients stored in the previous year. In order to ensure the continuity of nutrient supply, fertilizer should be applied as soon as possible at this time to supplement sufficient nutrients. In addition, the spring is dry, less rainy and windy, so water early to prepare for pomegranate flowering and fruit setting to increase the fruit setting rate.

Do a good job of cleaning up the orchard. Thoroughly remove the dead fruits, diseased and pest branches, dry and dead branches in the orchard, as well as the litter and fallen leaves scattered in the orchard, and burn them together to keep the orchard clean, clean and free of weeds.

Pruning pomegranate trees in spring. Pruning is carried out during the bud period from after germination to before flowering, usually from late April to late May. Main pruning tasks: First, adjust the ratio between fruiting branches and vegetative branches; second, thinning diseased and pest branches; third, thinning out dense shoots and main stems, and the sprouting and sprouting branches above and below the main branches to facilitate Save nutrition, while maintaining good ventilation and light permeability.

Remove the old cracked skin with a steel brush to remove the old cracked skin on the main pole, because there are many diseases and insects in the old cracked skin, it must be handled carefully.

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