Moth in the garden are at high risk trees, flowers, bushes. Budworm moths Microlepidoptera belong to a group that has more than 10 000 species.
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risk group
The most widely used moth and rhyacionia. Insects feed on all plant parts. In the course are the kidneys, flowers, leaves, bark, fruits, young shoots and roots.
The main characteristics of the pest: the size of 1.3-2 cm butterfly proboscis short, has a small triangular wings, body terry. The color of the wings varies from gray to pure white. The caterpillars are yellow, green, pink. Caterpillars head has a black color, a calf dispersed fine hairs.
Seedlings of trees and shrubs can be killed at a mass lesion listovertkoy. Caterpillars gnaw young shoots, buds and leaves hit the young trees. Then they get inside the fruit.
Budworm find their living in different climatic zones and regions of the country. Those at risk include fruit trees. Early spring pests attack the young leaves and shoots of plum, cherry, peach. Caterpillars confounding web of young leaves, bite into the fruits and berries. Do not overlook the vine and grapes. Overwinter in leaf vine bark, and in the spring - they attack the leaves and buds.
Also at risk are rose bushes, currant, flax, peas and others. One can observe an insect on birch, alder, maple, aspen, oak. They penetrate into the buds, buds, catkins, and bark. One adult individual is able to postpone a time between 650 and 800 full of eggs. Masonry is located on a sheet and has a darker shade. In favorable conditions the insect produces light generation 2, affecting more than 50% green mass of wood.
prevention
To determine the presence of an insect, it is necessary to carry out regular inspection of green space for the presence of adults, eggs, larvae, cocoons, diseased fruits and berries. Upon detection of the pest are taken radical measures to combat it.
The first step is to treat the plants with insecticides complex multilateral actions. Bad proven "dimilin" "Ditoks" "Calypso" "Fastak" et al. Insect on contact with the drug is its destruction. Also by eating means there is poisoning the body of the leaf.
Should be carried out by spraying the leaves, branches and trunks of trees in a dry and warm weather. For the procedure is better to use the sprayer with a fine droplet size.
Insecticides are environmentally friendly and eventually decompose under the action of ultraviolet rays. Before use, you need to read the instructions for use. The death of leaf rollers can be observed on the following day after the drug treatment.
Do not forget about cleaning the leaves fall. The fallen leaves may be the larvae and eggs of the leaf. The leaves are best to send to the compost pit or burn. Spring is preferably done using the barrel whitewash Bordeaux mixture. for processing the proportions indicated on the package.
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