The Effect of Diet on The Life Table Parameters of the Mealworm, Tenebrio molitor
Subject Areas : entomology and othea arthropods
A. R. Jalalizand
1
,
Soleiman Nejadian Ebrahimi
2
,
F. Zamani
3
1 - Plant Protection Department, Faculty of Agriculture, Islamic Azad Unversity,
Isfahan (Khorasgan) Branch, Isfahan, Iran
2 - دانشگاه شهید چمران اهواز
3 - MSc. Student, Department of Plant protection, Isfahan (Khorasgan) Branch, Islamic Azad University, Isfahan, Iran.
Keywords:
Abstract :
Increasing the volume of the world's major challenges facing resource constraints and rising food and protein prices. Using insects as food and feed for humans, livestock and poultry can be a good solution to this global crisis. Yellow flour cream is one of the most common sources of high-quality protein, used to feed small animals, birds, and fish. In this study, five different in vitro diets (25 1 1 ° C and 60 5 5 relative humidity, 16: 8 h light period (brightness: dark)) were used to grow yellow worm. In this study, wheat bran was considered as control. The results showed that the intrinsic growth rate, as well as the finite rate, increased significantly in the treatment of wheat and chopped wheat compared to the control, and the wheat and chopped wheat diet significantly increased the net and gross population growth rate, respectively, But the diet of cardboard and powdered bread reduced these two parameters significantly compared to the control. Therefore, the diet of cardboard and powdered bread had negative effects on the biological characteristics of yellow worm and wheat and chopped wheat diet had positive effects on the biological properties of a yellow worm. In general, the results of this study showed that the cultivation of yellow worm on different diets has significant effects on the life cycle of yellow flour, and wheat and shredded wheat can be a suitable diet in the future at a much lower cost and with less effort to grow worms. Yellow flour to be used.
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