Procambarus clarkii feed used for breeding Procambarus clarkii in paddy field

Abstract

The invention discloses a Procambarus clarkii feed used for breeding Procambarus clarkii in a paddy field. The Procambarus clarkii feed comprises nutrient powder, Chinese herbal medicine additives andcomplex vitamins, wherein the nutrient powder comprises the following ingredients in parts by weight: 35-40 parts of Zea mays L. flour, 7-10 parts of sweet potato leaf powder, 1-4 parts of Allium sativum powder, 5-8 parts of animal internal organ dry powder, 2-5 parts of astaxanthin algae powder, 20-25 parts of unionidae flesh powder, 15-20 parts of Cipangopaludina chinensis flesh powder and 20-25 parts of fish powder; the Chinese herbal medicine additives comprise the following ingredients in parts by weight: 5-10 parts of herba taraxaci, 15-20 parts of pericarpium citri reticulatae, 9-12 parts of glycyrrhizae radix and 5-8 parts of radix astragali; and the complex vitamins comprise the following ingredients in parts by weight: 0.1-0.4 part of vitamin A, 0.3-0.6 part of vitamin B1, 0.5-0.8 part of vitamin C and 0.1-0.4 part of vitamin E. The Procambarus clarkii feed belongs to the technical field of Procambarus clarkii breeding, raw materials which contain protein, carbohydrates, calcium, vitamins and mineral substances are selected and matched to manufacture the Procambarus clarkii feed which has balanced nutrients and can be easily absorbed, the immunity and the disease resistance of the Procambarus clarkii are effectively enhanced, and the survival rate of the Procambarus clarkii is improved.

Description

technical field [0001] The invention belongs to the technical field of lobster farming, and specifically refers to a lobster feed used for raising shrimp in paddy fields. Background technique [0002] Crayfish are delicious and nutritious, and are deeply loved by people. They are currently the main species of shrimp farming. In recent years, due to the sharp increase in market demand, the natural resources of crayfish have decreased sharply, and the price has gradually increased. Therefore, to meet market demand through artificial scientific breeding, more and more people have begun to try ecological farming, such as raising crayfish in rice fields. The way of polyculture is to organically combine planting and breeding, make full use of the artificially created ecosystem, and make crayfish and rice mutually beneficial and symbiotic. Raising lobsters in rice fields has three advantages: one is to increase production and income; the other is that lobsters can eat wild weeds a...

AI Technical Summary

Problems solved by technology

[0003] However, there is a major technical difficulty in the process of raising shrimp in paddy fields at present, that is how to make rice and crayfish achieve an optimal ecological balance effect, so that the growth process of rice and crayfish will not have a great mutual adverse effect