For a long time, larvae have been plagued by skin desquamation and are prone to sudden physiological death. In the breeding practice, pay attention to the following five points, will increase the survival rate of pups.
Have a suitable temperature
The independent living young cubs begin to peel once they have grown for about 50 days. At this time, the ideal dehulling environment should be a plastic multi-storey multi-layer stone cement board. The puppies living in this environment have noticeably accelerated their growth, increased their ability to fight disease, and almost no killing. At this time, the temperature of the breeding site should be maintained at about 33°C, which is a suitable temperature for the dehydration of the young quail.
Have proper humidity
During the dehydration of young pups, the soil moisture in the active area should be slightly higher than that of pupae of other ages. Especially in the dehulling stage, the pups need a certain amount of humidity in order to be able to successfully peel off. At this time, the soil moisture content should be about 20%. The indoor relative humidity is 75% to 85%.
Feed to diversify
Before the larvae are peeled off, a sufficient variety of feeds should be fed to meet their nutritional needs during peeling. Feeds for this period include: Tenebrio larvae, spiders, cockroaches, maggots, terrestrial earthworms, cockroaches, aphids, and rice moths. These insects contain different hormones in their bodies. Different hormones can play a key role in the dehiscence of young calves.
Stocking density is small
During the dehydration of pups, the smaller the stocking density, the higher the survival rate of pups, the faster the growth rate, and the lower the dehydration mortality rate. The stocking density is about 3000 pieces per cubic meter.
Management must be meticulous
The cubs are no longer eating 7 days before peeling. At this time, the feed should be replaced with fly maggots, rice moths, spiders, and small earth elements. The cubs have completely lost their ability to defend themselves during peeling and cannot protect their own safety. Therefore, Tenebrio longer than 1.5 cm should be bred 10 days before the larvae are peeled off to prevent biting of Tenebrio or eating pupa that are being peeled off.
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