Artificial breeding and intensive cultivation method for tylorrhynchus heterochaetus
A breeding method and artificial breeding technology, which is applied in fish farming, climate change adaptation, animal feed, etc., can solve the problems that grass insects are difficult to meet market demand, market prices remain high, and supply of grass insects exceeds demand, so as to protect grass insects Natural resources, improving the efficiency of grass insect breeding, and increasing the effect of yield
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[0035] The content of the present invention will be further described below through specific examples.
[0036] In May 2014, in the Hezhou North Base of the Hekou Fisheries Research Institute in Doumen District, Zhuhai City, artificial breeding and intensive breeding of grass insects were carried out using cement nursery ponds and culture soil ponds. The method for artificial breeding and intensive cultivation of the grass worm comprises the following steps:
[0037] 1), choose parent
[0038] Collected 5Kg grass worms from the natural place of origin of grass worms, according to the whitening of the abdomen and warty feet of the grass worms, the characteristics of producing wide and flat pulp-like setae are selected to select the sexually mature Henieris worm body; The papillae and verrucous setae are all slurry-like setae, the tail is dark red, and there is a longitudinal milky white band in the middle. Observed under a magnifying glass, there are chrysanthemum-like papilla...
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