FIELD: agriculture. SUBSTANCE: intensive growing of entomophages is carried out by treatment of insect-host eggs and imago with biostimulating agent - native or modified RNA precursors. Concentration of agent for eggs is 0.001-0.05% and for imago - 0.006-0.025%. Eggs were treated for 30-60 min for the period of two first days of their development. EFFECT: improved method of entomophage growing. 11 tbl
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Authors
Dates
1995-04-10—Published
1989-04-19—Filed