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 SM ISO690:2012БРАДОВСКАЯ, Наталья, БРАДОВСКИЙ, Виктор, НАСТАС, Тудор, ГАВРИЛИЦА, Лидия. Перспективы применения бракона (Bracon Hebetor Say) в контроле численности хлопковой совки (Heliothis Armigera Hbn.) В агроценозе томатного поля. In: Protecţia plantelor - realizări şi perspective, Ed. 47, 27-28 octombrie 2015, Кишинев. Кишинев: "Print-Caro" SRL, 2015, nr.47, pp. 167-170. ISBN 978-9975-56-266-9 . |
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| Protecţia plantelor - realizări şi perspective nr.47, 2015 |
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Simpozionul "Protecţia plantelor - realizări şi perspective" 47, Кишинев, Moldova, 27-28 octombrie 2015 | ||||||
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| Pag. 167-170 | ||||||
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Accumulation of one day eggs of Bracon is possible only during three days, that allows to attain up to 46.3% of pupated larvae. With the increase the term of storage the biological indices are significantly are decreased. Storage of the Bracon pupae of one to three days of age is rational for 10 days only, as imaga emergence from ctored pupae constitutes 88 to 86% respectively. Bracon imago storage of one to three days age is possible and necessary only 15 days, volen sur vival of stored individuals constitutes 53 and 68% respectively withant substantional changes of the biological indices. To control the number of bollworm Bracon is capable to ensure in the agrocenosis of tomates field up to 67% of its biological efficiency |
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| Cuvinte-cheie Bracon hebetor Say, Heliothis armigera Hbn, biological effectiveness. |
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