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Optimizing the soluble tablet formulation of Metarhizium anisopliae for effective biological pest control | ||
Caspian Journal of Environmental Sciences | ||
مقالات آماده انتشار، اصلاح شده برای چاپ، انتشار آنلاین از تاریخ 05 تیر 1404 | ||
نوع مقاله: Research Paper | ||
شناسه دیجیتال (DOI): 10.22124/cjes.2025.8856 | ||
نویسندگان | ||
Xuan Thi Trinh* 1؛ Nhu Nguyen Thi Huynh2؛ My Pham Gia2؛ Nhi Ha Le Uyen2؛ Mai Thi Xuan Lam1؛ Hiep Pham Van3؛ Oanh Nguyen Thi3؛ Son Kim Pham1 | ||
1Plant Protection Department, College of Agriculture, Can Tho University, Can Tho City, Vietnam | ||
2Master Student of Plant Protection, College of Agriculture, Can Tho University, Can Tho City, Vietnam | ||
3Dong Thap University, Cao Lanh, Dong Thap, Vietnam | ||
چکیده | ||
The research then focuses on soluble tablet formulation of a Metarhizium anisopliae, an entomopathogenic fungus, for optimal biological pest control. Metarhizium anisopliae is well known for its broad spectrum of activity against a number of insect pests, and could be an important part of any IPM program. However, challenges are associated with stability, shelf life, and environmental persistence of fungal-based biopesticides. The soluble tablet formulation addresses the challenge of delivering fungal spores by providing better protection against environmental stressors and enabling farmers to apply the spores with greater accuracy and ease. The formulated E formulation showed the highest performance compared to the other samples, where it released the conidia within the shortest time (258s) and disintegrated fully in water; it released the highest concentration of initial conidial spores of (16.24×10⁸ spores/g), and it maintained pest control capacity for up to 12 weeks of storage. On the other hand, Formulation G recorded poor dispersion, the longest disintegration time of 529 seconds, and the lowest viability. The study's findings can help overcome the current challenges related to the formulation of entomopathogenic fungi, providing a promising, sustainable, and eco-friendly alternative to chemical pesticides in agricultural production. | ||
کلیدواژهها | ||
Soluble tablet؛ Entomopathogenic fungi؛ Metarhizium anisopliae؛ Pest control؛ Storage viability؛ Formulation | ||
آمار تعداد مشاهده مقاله: 22 |