Pomegranate high-quality cultivation technology anniversary management detailed

Pomegranate manages the calendar

In January, middle-aged trees began to be trimmed, and they were ready to store and sell fruit in the later stages to supply the market.

In February, after the Spring Festival, the soil was thawed and the pomegranate roots began to grow for the first time. The following work should be done as appropriate: First, spring fertilization, mainly nitrogen fertilizer, spring irrigation during drought, accumulate nutrients, and increase tree vigor; The park garden that hasn't been completed by Qingyuan continues to do the Qingyuan work; the third is to complete the winter trimming of the middle-aged trees.

In March, when the temperature rises, it is necessary to pay attention to farmland conservation, prevent spring drought, continue to clear the garden, spray 5Be lime sulfur before sprouting, and eradicate the source of the disease. For winter pruning of fruit trees, where the orchards plan to grow grass, the grass should be cultivated as soon as possible and white clover should be planted in due course.

In April, the roots stopped growing, the plants sprouted on the ground, and the leaves were planted. One or two batches of flower buds continued to differentiate. At the same time, the third batch of flower buds differentiated into peaks (more often formed bell-shaped flowers). At this time, management should try to save nutrients and ensure the normal growth of the tree. The main task is to eliminate germination and topping the top. In the second half of the year, the strong branches of juniper trees and winter dumping were pulled to adjust the overall lighting of the tree crown and control the local prosperous growth. The first batch of functional leaf area was formed as soon as possible.

In May, the canopy leaf area has been formed, the photosynthetic capacity of the leaves has been gradually increased, the buds have become more visible, the flowers have bloomed in the middle of the year, and the flowers bloomed in the late days. The first flowers were dominated by leafy twigs and short branches, and the lateral flowers were subsequently opened. Nutritional competition is fierce. The opening of a large number of degraded flowers is a great threat to the establishment. If necessary, this time can be topdressing with 0.5% urea + 0.3% potassium dihydrogen phosphate + 0.3% boron fertilizer + 600 times carbendazim, sunny morning 8:00 am spray. Must be uniform when spraying, high level of atomization, avoid spraying. It is also possible to try organic multi-component fertilizers such as Gaomeishi and avoid applying a large amount of topdressing nitrogen fertilizers, especially juvenile trees, to prevent prosperous growth and induce flowering. In the middle of the year, 25% parathion microcapsules were used in the treatment of the field to eliminate the peach borer that was overwintering in the soil, and to control fruit damage later in the tree.

In June, it is a flowering period, and the preservation of flowers is the center. Must be controlled leggy, can be used to pick up the heart, twist tip, thin branches, pull branches and other techniques to keep the tree robust. The key factor affecting the establishment of fruit is the continuous rain in the middle and early months of this month. In case of overcast rain, the whole garden is sprayed with forriflin + diflubenzuron + foliar fertilizer + carbendazim to control the first generation of larvae into fruit before and after June 5th. After flowering, the tree body is topped up and the amount is not large enough to prevent leggy. After the young fruit is changed color, test the bag or coat the mouth with medicament (use 666).

In July, young fruit began to swell. The first flower buds began to differentiate and the roots grew for the second time. The central task of this section is to keep the tree robust, depending on the condition of the tree, and top-dressing. Strengthen pest control: 1 timely picking, picking up pests and diseases, concentrated park buried deep (80 cm) or Yuanyuan outside the park, centralized destruction. Do not avoid the cool sun in the garden. 2 In the park, chickens are stocked, and chickens are used to control the fruit drop and the tree to dispel pests and chicken manure. The amount of chickens may be determined by the park, and it is strongly recommended that pesticides be sprayed indiscriminately. 3 trunks Sedge Traps.

In August, the fruit continued to grow and its management was mainly based on pest control. Attention was paid to drought and timely irrigation. Promote orchard grass, grass cover, hole storage fertilizer and water technology. In September, the fruits were nearly mature, the second batch of flower bud differentiation started, and the third root growth began in the third. In mid-season, the fruits matured and were harvested one after another. Pay attention to correct fruit picking, grading, packaging, transportation and sales. Fruit growers planning to store fruit should carry out the necessary processing of fruits according to plan and store them in storage. Avoid picking fruit during the accumulation of diseases, insects. Post-harvest pruning after harvest, timely application of basal fertilizer, farm-based organic fertilizer. Autumn basal fertilization should be completed before mid-October and avoid winter fertilization.

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