Operation method of raising Tenebrio Molitor with fermented Straw Feed to improve Economic benefit

To remove the moldy and spoiled straw and crush it (must be crushed or chopped, otherwise the straw fiber is high, yellow pink insects do not like to eat it)

Materials: 200 kg straw powder, 1 kg straw fermentation bacteria liquid, 20 kg corn flour or wheat bran nutrients 0.5 kg brown sugar salt 200 g

1. After the material is ready, mix the fermentation broth with crushed straw, corn flour, brown sugar water and salt evenly. And control the water content at about 50%, the judgment method: grasp a handful of materials, finger seams do not drip water, landing is appropriate, more water is not easy to heat up, less water is difficult to ferment.

2, sealed fermentation, small quantity can be filled in the bag, bottle, a little pressure, do not have to press too hard. If the quantity is large, you can take the way of stacking, the height is about 50 centimeters, the size is long and wide at will, and the plastic film is used to improve and seal fermentation at the same time.

3. Fermentation time: generally fermented for 1-2 days in summer and about 3 days in winter (with reference to the fermentation form of straw powder)

4. Complete. When the straw powder gradually turns yellow and is accompanied by the aroma of wine, the fermentation is basically completed. if the stacking method is used, the cover can be removed, the temperature can be cooled and dried, or it can not be removed, and the feed can be taken as soon as it is sealed.

Fermenting Tenebrio Molitor feed with straw has the advantages of simple process, comprehensive nutrition and good palatability, which can increase the appetite of Tenebrio Molitor, promote digestion and absorption, increase feed intake, grow faster and reduce disease, and greatly improve the economic benefits of Tenebrio Molitor culture.

At the same time, it should be noted that fermented straw feed is only a kind of yellow powder insect feed, which can be fed together with green fodder, wheat bran and other feeds. The proportion of fermented feed can gradually increase with the feeding process. Considering the intake of nutrition, it is recommended to add up to 60% and 70%.

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