Nutritional materials of quasipaa spinosa tadpole feed

Abstract

The invention discloses nutritional materials of a quasipaa spinosa tadpole feed and relates to the technical field of breeding of quasipaa spinosa. The nutritional materials are characterized by comprising the following components in parts by weight: 50-60 parts of pure milk, 8-10 parts of alga plant powder, 20-30 parts of fish meal, 10-15 parts of silkworm chrysalis meal, 1-2 parts of flavomycin, 8-10 parts of glucose, 3-6 parts of calcium powder, 1-2 parts of vitamin C and 1-2 parts of carotene. The nutritional materials disclosed by the invention are reasonable and comprehensive in nutrition, has certain capability of improving water quality and oxygenating water, and is capable of guaranteeing a high survival rate of tadpoles and thus increasing the economic benefits.

Description

technical field [0001] The invention relates to the technical field of stone frog breeding, in particular to a nutritional material for stone frog tadpole feed. Background technique [0002] Bamboo stone frog (Quasipaa spinosa) standard name is spinosa, also known as stone clam, rock pheasant, pheasant, stone jelly, flying fish, stone scales, stone toad, stone shrimp, stone pit frog, stone chaos, wooden pagoda tree (South Sichuan) etc., is a kind of animal of amphibian anura order frog family. The stone frog tadpole has a strip-shaped body, a thick tail, dark yellow skin, and small black stars. On the back of the joint between the body and the tail, there is a black "V" pattern. The ability is very strong, and the stone frog is big and strong. Adult frogs generally have a body length of 10-13 cm and a weight of more than 150-250 grams. The large ones can reach more than 500 grams. The skin of the stone frog is rough, the skin on the back is dark gray, and there is a lot of...

AI Technical Summary

Problems solved by technology

In the process of raising stone frogs artificially, the living environment required by stone frogs is very high, and the survival rate of tadpoles is very low. This is not only related to the habit of living in the natural environment of frogs, tadpoles will generally die under natural conditions. , so that other tadpoles can feed on the dead tadpoles. However, when the tadpoles are raised in captivity, because the food of the tadpoles is relatively simple and lacks trace elements, the activity levels of the tadpoles are different in the early, middle and late stages, and the control conditions are also different. The oxygen in the water is easily insufficient, and the food is easy to block the pores. If you are not careful, a large number of tadpoles will die, resulting in economic losses.

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