April 13th, 2020

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Квадрат К7

11 апреля во время вылазки в магазин увидел первых в этом году трясогузок. Сразу двух.
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Биоконтроль

The Chinese were the first to use natural enemies to control insect pests. Nests of an ant, Oecophylla smaragdina, were sold near Canton in the third century to use for control of citrus insect pests such as Tesseratoma papillosa (Chi Han, ca 300; Nan Fang Tshao Mu Chuang: Records of the Plants and Trees of the Southern Regions).

Masayasu Konishi and Yosiaki Ito. Early Entomology in Eats Asia. In Smith R. et al. (eds). History of Entomology. Palo Alto. 1973. P. 4.