ЭлБиб

Молочнохозяйственный вестник, №3 (19), III кв. 2015

БИОЛОГИЧЕСКИЕ И СЕЛЬСКОХОЗЯЙСТВЕННЫЕ НАУКИ

Insert-pests on the seed crops of white mus tard in the

Vologda region

Vasilieva Tatiana Victorovna, Сandidate of Science (Biology), Associate Professor

of the Department of Agriculture and Agricultural Chemistry

е-mail:

FSBEI HPE the Vereshchagin State Dairy Farming Academy of Vologda

Abstract.

The results of studies on white mustard seed on weakly sodpodzolic,

medium soil with humus content of 2.5 % have been shown and a complex of pests

reffered to the order of Coleoptera, Hemiptera, Lepidoptera and Homoptera has been

revealed. Harmfulness of insect-pests is ranged from 2.5 to 45.5 %.

Keywords:

white mustard (Sinapis alba), insect-pests, harmfulness, preparations,

quantity, efficiency.

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