Preparation of Eggplant Fruit Powder
Rearing Eggplant Fruit and Shoot Borer

sliced eggplant
Collect young, tender eggplant fruits, wash them thoroughly with tap water, and slice them into thin (2-3 mm) pieces.

Dry the slices in direct sunlight, or at 60 °C in an oven for 48-72 hours.

Grind the dried slices into a very fine powder. Refrigerate the powder in a tightly sealed container until you are ready to use it.

Pour 1 liter of distilled water into a stainless steel container. Add 20 g of agar to the water and mix thoroughly. Slowly bring the suspension to a boil, stirring intermittently. Boil until the solution becomes clear.
Shut off the heat and allow the solution to cool to 55 °C.
 
add mix and agar into blender In the meantime, take 190 g of diet designed for S. exigua, S. litura, or H. armigera and combine it with 19 g of eggplant fruit powder. Pour the combined ingredients in a large blender. Pour in the molten agar solution which has been allowed to cool to 55 °C. Blend the mixture thoroughly for about one minute.

Pour the diet into containers and refrigerate it until needed.
 

 


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