One rather interesting and lucrative business is breeding crayfish.And it takes no more than the economy, and, as a rule, small domestic companies.With all the favorable conditions created for reproduction, the growth of cancer and their further implementation, it is possible for the season, not only to recoup their costs, but also to stay in a good plus.In this interesting and profitable business you can earn very well.In this article we consider some elements and components of the process.
First you need to realize that the organization itself, which requires dilution of cancers, in monetary terms will amount to about 200 000 rubles.It should be noted immediately that this is the maximum amount for the proper discharge of habitats and the content of these animals.
will initially Digging excavation for the pool and its further improvement when finished is not available.Dug pit, which, incidentally, should preferably occupy an area in the range of 30-60 sq.m.(possible), and have a depth of 1-3 (6) m, it is necessary to proceed with the immediate relief arrangement of its coast and bottom.The latter is best to cover the stone and sprinkle with a little river sand, which will improve the conditions for food, mating and general habitat cancers.Breeding crayfish in the pond also requires clay or similar banks.It is necessary for the construction of animal burrows and breeding.As an alternative to clay hollow bricks can be used as a coastal edge, with ready-made holes for holes.It is preferred to have not one but several (3-4) the cancer ponds, insuring themselves against possible consequences of climate or of any other factors, as well as economic reasons.
Breeding crayfish also requires immediately launch into the pool of individuals for further propagation.For one described reservoir requires about 150-200 copies.The main thing - to choose a good fish for divorce.It should also be borne in mind that in one season male cancer can fertilize up to 4 females.The latter produce a lot of eggs, but a favorable one female brood comes out to about 30 young crabs.So we have that the alleged increase in cancer in the family pond is on conservative estimates of more than 4,500 a year (based on 160 females and 40 males).Thus, the industrial breeding of crayfish in the home quite productive.
dealt in setting environment, it is necessary to bear in mind some more important details of this business.Do not forget that the cultivation of cancers still require some care and proper pond kormёzhki arthropods.As for the care of the water: it is necessary to change the order of 20-30% of its interest after 2-3 weeks.Such a small percentage of replacement is that the climate of the reservoir is very vulnerable, and the change of significant amounts of water leads to disruption of the habitat cancers, consequently, to their deaths.
Selection Power cancers will not be particularly difficult, but it must be regular (every two days), in order to prevent cancer cannibalism, often among the arthropods.Under favorable conditions, abundant food, a cancer specimen reaches market size in 3-5 years.Just feed them earthworms preferably, it is cheap and does not cause clogging of the pond.But as food for crayfish can use the meat, bread, larvae, fish and so on. N.
Regarding the period of the cancer propagation is approximately February-March and October-November, depending on the latitude of placement of the reservoir, climate and other natural conditions.
Thus, crayfish breeding is a very profitable business.But it is necessary in advance to take care of the marketing of products and the collection of the necessary permits (if required) the competent authorities.
