How to promote snails to mate
2018-07-01 19:00:18
First, feed high-protein feeds and mineral feeds. The snail concentrate feed can be formulated with the following formula: 27% rice bran, 15% bran, 20% corn flour, 10% soybean mash, 10% dry yeast, 8% fishmeal, 10% shell powder, and the crude protein of the formulated feed The content is above 18%. Conditions can also be fed with sugar, vitamin e, methionine, and lysine, which are of great benefit to the development of the gonad of the snail. Second, increase the light intensity. The growth and reproduction of snails require a certain amount of light. If the snails are kept in a dark environment for a long period of time, the snails will permanently lose their ability to produce eggs for mating. Therefore, under proper husbandry conditions, the species should be given 10 hours of light each day, with a light intensity of 30-50 lux (i.e., a 30-square meter room with a 25-watt lamp), preferably with a red light In order to stimulate and promote the development and maturation of the gonads of the snail, if necessary, the snails can be directly transferred to the outdoors, but avoid direct sunlight. Third, appropriately raise the stocking density. According to the number of species of snails, one or a few wooden boxes can be selected and soaked in water, and the water can be used after being absorbed. Then the snails are cleaned and put into a prepared box. The amount of half-box is appropriate. Feed is not applied, and the cover is covered. Then, it is moved to its original position after 10-24 hours. The stocking density is preferably 200-300 pieces per square meter, and after the basic species of the snails are bred, they are raised at a conventional density. For unmatched species, the above method can be repeated. The three methods mentioned above are best used together. For species that are inefficient for multiple breeding within 1-2 months, most of them have used a large amount of drugs in the early stages or added more chemicals to the feed to promote rapid growth. Caused by additives. This kind of snail seems to be very robust, but its gonads have been severely tampered with and cannot be chosen as a snail, and should be sold as a finished product in time.
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