Authors of article tell about the myshevidny rodents most widespread in an autonomy: to a house, wood mouse, ordinary vole, kurganchikovy mouse.
Speaking about injuriousness of myshevidny rodents, recommend measures of fight against them, provide information on existence rodenoicidov in commercial structures of AR Crimea.
RECOMMENDATIONS
During the autumn period of 2007 are most widespread in the Crimea from them: house mouse, wood mouse, ordinary vole. In Leninsk, Pervomaisk, Black Sea areas injuriousness of a kurganchikovy mouse is noted. Different groups of myshevidny rodents have an unequal rate of reproduction. Voles that is caused by quite early puberty are most prolific. They give in year of 4-6 dung, 10-12 cubs in everyone (that is 400-600 rodents in a year).
As of October of the current year, number of rodents was in 2-2,5 times more than mean annual during this period. On the average across the Crimea of 50-60 % of females are yalovy, and the factor of reproduction impregnated makes 4-5. Rodents eat within a month, and then their number sharply accrues.
Taking into account it increase of number and injuriousness of myshevidny rodents in the current year is expected, their injuriousness will proceed all winter period.
The main migration of these wreckers on crops of winter crops begins with the raw fields. Therefore soon we recommend to carry out first of all zyablevy plowing on fields which adjoin to crops of the winter.
From chemical measures of fight – use of the poisoned baits. The most effective, considering weather climatic conditions of this period, baits with rodenticides on a basis fosfida zinc (Rodenfos) are.
Existence of rodenticides in commercial structures of the Autonomous Republic Crimea is presented according to the appendix.
V. Permyakov, chief of the State inspectorate for protection of plants, L.Alekseeva, head of department of the HSZR organization of protection of plants, S. Kindruk, head of department of forecasts and fytosanitory diagnostics.
Nalichiyerodentitsidov in commercial structures of AR Crimea
(as of November 2007g).