Pengaruh suhu simpan terhadap viabilitas dan virulensi blastospora beauveria bassiana kering-beku=The effect of strorage temperature on variability and virulence of freeze-dried beauveria bassiana blastospore
Freeze-dried blastospores Beauveria bassiana with a moisture content of 3.3% remained viable and virulent for 5 months after being stored under vacuum at 5°C germination count was 90.33% and inoculation on Hypothenemus hampei causing mortality of 93.33%. Increase of storage temperature to 15°C red...
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[Yogyakarta] : Universitas Gadjah Mada
2000
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| Summary: | Freeze-dried blastospores Beauveria bassiana with a moisture content of 3.3% remained viable and virulent for 5 months after being stored under vacuum at 5°C germination count was 90.33% and inoculation on Hypothenemus hampei causing mortality of 93.33%. Increase of storage temperature to 15°C reduced germination, whereas increase to 25°C declined both the germination and H. hampei mortality.
Keywords: Beauveria bassiana � freeze drying � storage � temperature |
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