<i>Serratia entomophila</i> for control of grass grub in strawberries
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چکیده
منابع مشابه
development and implementation of an optimized control strategy for induction machine in an electric vehicle
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POPULATION STUDIES OF GRASS GRUB (Costelytra zealandica) AND BLACK BEETLE (Heteronychus arator) (COLEOPTERA: SCARABAEIDAE)
Population studies of grass grub and black beetle have revealed simple patterns of population determination. Populations fluctuate in response to variations in soil moisture and temperature. The upper limit to population growth is set by density dependent factors (larval mortality of grass grub and variation in natality of black beetle). Parasites and predators appear to be generally unimportan...
متن کاملCloning Serratia entomophila antifeeding genes--a putative defective prophage active against the grass grub Costelytra zealandica.
Serratia entomophila and Serratia proteamaculans (Enterobacteriaceae) cause amber disease in the grass grub Costelytra zealandica (Coleoptera: Scarabaeidae), an important pasture pest in New Zealand. Larval disease symptoms include cessation of feeding, clearance of the gut, amber coloration, and eventual death. A 155-kb plasmid, pADAP, carries the genes sepA, sepB, and sepC, which are essentia...
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ژورنال
عنوان ژورنال: Proceedings of the New Zealand Weed and Pest Control Conference
سال: 1988
ISSN: 0370-2804,0370-2804
DOI: 10.30843/nzpp.1988.41.9867