METHOD OF POTATO PROTECTION FROM COLORADO POTATO BEETLE LARVAE
FIELD: agriculture, plant protection. SUBSTANCE: method involves spraying plants with bone flour at consumption 31.5-45.0 kg/ha at period of pest total emergence from eggs and larvae development at the first-second instar age. EFFECT: enhanced effectiveness of method. 1 tbl, 1 dwgs
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Zusammenfassung: | FIELD: agriculture, plant protection. SUBSTANCE: method involves spraying plants with bone flour at consumption 31.5-45.0 kg/ha at period of pest total emergence from eggs and larvae development at the first-second instar age. EFFECT: enhanced effectiveness of method. 1 tbl, 1 dwgs |
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