The prevention and control of pomegranate trees in winter diseases and pests will play a significant role in promoting the normal growth of pomegranate trees in the coming year and increasing their yield.
(1) Pomegranate fruit damaged by pomegranate dry rot, brown spot, and pod pests was taken from the fruit of the pomegranate, and some of the fruits were rotted and fell off, while the rest of the lost fruits were reduced to the level of stale fruit.
(2) Shearing Techniques Shears the branches damaged by pests and diseases on the trees, removes sacks of large-bag moths on the canopy, and clears the overwintering hernias of the staghorn moths located on the tree's right and rough skin. This work was carried out in conjunction with the pruning of pomegranate trees in winter. The cut pests and branches must be introduced and burned out of the park.
(3) spray pomegranate tree spray 1 to 2 times 40% Fumei 500 times, for the control of pomegranate dry rot, brown spot, shell pests, etc. have a good effect, and can play antifreeze effect. It can effectively kill wintering on the pomegranate tree by spraying 2.5% Kung Fu EC 200 times, or 5% Beta-cypermethrin 1500 times, or 50% Malathion EC 1500 times during the first winter or spring. Stinkbugs, grasshoppers, leafhoppers and other pests.
(4) Bark bark Pomegranate bark is rough, there are many cracks in the skin, these places are important wintering sites for pests and germs. Therefore, the winter bark bark can be eliminated in order to reduce the population density and the initial infestation of germs in the following year. When the bark is scraped, a plastic sheet is placed under the tree so that the scraped bark can be buried or burned. Do not injure the trunk and try to minimize the wound.
(5) Coated tree trunks are painted white on the skin after striking the skin, which can reduce the occurrence of sunburn and kill the insects. The specific formulation of the whitening agent is: 40 parts of water + 10 parts of quicklime + 0.5 - 1 part of salt + 2 parts of lime sulfur solution + clay or 2 parts of rough surface. Liquefied lime is used firstly, the slag is filtered out, the salt that is opened is poured, then the lime sulfur mixture and the clay are poured, the mixture is evenly mixed, the tree is brushed and the main branch is sterilized and antifreeze, and the coating amount is suitable for not advancing.
(6) The high pomegranate tree is a tree species with relatively weak cold resistance. In winter, the surface temperature is very strong and it is easy to cause freezing damage to the roots of the pomegranate tree. The high pomelo soil helps to increase the soil temperature in the root of the pomegranate tree. The pomegranate roots and necks are piled up into small mounds and large dome-shaped mounds to protect the trees. The soil height of 50 to 80 cm can reduce freezing damage. However, attention should be paid to the timely removal of earth after thawing in the spring of the following year in order to prevent the initiation of a large number of roots.
(7) After the harvest of the fruit under the clear tree, the dead branches, fallen leaves, rotten fruit, and weeds that have remained under the trees have become a place where many germs and pests live in winter. Therefore, it is necessary to thoroughly clean it up, centralize it and burn it or pile it up outside at high temperature in the garden, which can eliminate a large number of overwintering pests and diseases and increase the source of organic fertilizer.
(8) The pomegranate pests that cause wintering in the soil in the tree tray include peach borer, pomegranate nymphs, etc. Should be combined with winter pomegranate garden fertilization and irrigating frozen water, before the soil is frozen, the soil under the trees will be turned over again, about 20 cm deep, so that the wintering pests in the soil will be frozen or eaten by birds, and also the surface pests Or pests in the soil turn to the depths of the soil, making it difficult to unearth and suffocate in the coming year.
Product Dimesnion: 6.18" x 4.13" /15.70cmx10.50cm
Mask Fabric Material: 5-ply material,100% polypropelyne
Ear Loop Material: 70% polyamide, 30% elastane
when to use: suitable for adults to use daily in a variety of settings such as home, outdoors and work
packaging: 5 pcs of mask in one sealed printed plastic bag to ensure hygiene or 10pcs per box
certification/standard: EN149:2001+A1:2009 and CE Mark
about the manufacturer: Kapanou is china-based healthcare company
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