Choosing a good quality earth element egg sheath is the key:
(1) The color should be brown or tan.
(2) Normal appearance and no deformity. Large grain, bright appearance, with a slight marking.
(3) Gently squeeze the egg sheath by hand.
(4) Observe the eggs or the light to see if the eggs are in the sheath. The egg sheath is of poor quality, the surface is muddy, the sawtooth vents have white edges, and the surface is mild. Pinch, white and dry. On the other hand, the ovum of good quality can be peeled off with white paste or white granules.
Identification of egg seeds: The quality of egg seeds is directly related to the rate of insects. There are two methods to identify the pros and cons: 1 The surface of the egg is freshly brown-red, plump, and the serrations are clear. 2 pinch open to white paste. Bad egg identification methods are: First, the appearance of sticky soil, sawtooth vents have white edges, the surface mildew; the second is pinched open, dry, black.
Egg storage and incubation at 15 °C to 0 °C, the eggs into the wet soil, once every 3-4 days, soil dry soil, recommended period of October - December. The egg is bright and red-brown, plump, and the air hole is serrated, and the egg is of good quality. The surface was soiled with mud, and the sawtooth vents had white edges, and the surface was mild and the open, blank, dry, dark eggs were of poor quality. The hatching egg temperature should be between 28°C and 32°C. The humidity of the soil should be about 25% moisture content. Mix it well with the 1:1 egg. Keep fresh air in the hatchery bowl and do not seal it.
At present, there are some people in the community who are unconscionable in their use of the earth element, which is a good project and sells species. Some people do not have their own land yuan, and they claim to be conducting earth learning classes and training classes. They are actually charging learning fees ranging from 1,000 yuan to 2,000 yuan, and reselling insect species at high prices; Instead of breeding and rejuvenating the species, it is up to Tumen to produce more eggs on its own, regardless of the quality of the eggs and the rate of spawning, the seed is shoddy, and the empty shell eggs and dead eggs are mixed together. , cheating on the first raiser at a low price ranging from a few tens of dollars, and bragging about the local currency for a few months to produce products. If you are kind, you must keep your eyes open, identify the authenticity, and find true and true insect-repelling people. This is the prerequisite for success and the guarantee of success.
Choosing a good native soil egg culture aboriginal element is the premise and key to your success in breeding soil yuanyuan; choosing the kind of earthworm egg with low price and inferior quality, the hatching rate is low, and the earth element that has hatched is also a small individual. With low disease resistance and slow growth, it can be said that you have not officially entered the farming road and you have already failed half!
Potato Slicer,Potato Slicer For Chips,Automatic Potato Slicer,Potato Slicer Machine
Guangzhou New Power Catering Equipment Manufacturing Co.,Ltd , https://www.gznewpower.com