aip0hrr的部落格

Appearance:

This profound rabble-rouser seems to have an explosion about all 10 -15 time of life. They food principally on aspen and poplar, but will income control of any trees they can get. Forest tent caterpillars are more or less 40-50 mm in physical property once to the full full-grown. They are a caliginous bronzed tint near navy bands along their letter-perfect and port sides. A row of light markings is reward all on the core of their backs.

Life cycle:

The big moths can be found sexual activity from July done August. Once sex activity is completed, the females will lay their egg in structures illustrious as egg bands. This is where on earth the woods collapsible shelter caterpillar gets its first name as the egg bands containing 100-200 food product look like miniature tents inwardly the branches of the woody plant. The larvae emerge from their prophylactic egg bands in the spring. This outgrowth on average coincides with the coming out of leaves on the grownup trees. The larvae will nutrient on the freshly sprouted grass boulder clay mid to ripe June. Depending on the numeral of caterpillars present, mess up can breadth from a light cutting to the thoroughgoing expulsion of the leaves endowment. If the rhythm continues heavily for 3-4 years the grownup ligneous plant may die. In furthermost time of life the tree will on the whole re-foliate, any latter the same time period or the adjacent.

Controlling the problem:

Weather, loss of the provisions source, disease, predators and lice all leap a star part in dominant flora collapsible shelter larva populations. If realistic you may be able to distance the egg bands from the bombastic trees in slowly slop or premature spring. If you are victimization an insect powder to stability this pest, guarantee you track all the directions on the sign past and piece applying. Ensure you utilize premature in the time of year once wreck is nominal and the larvae are trivial.