Special loach feed for paddy field cultivation

Abstract

The invention relates to the technical field of aquaculture and particularly relates to a special loach feed for paddy field cultivation. The feed is prepared from the following raw materials in parts by weight: 20-25 parts of corn meal, 10-12 parts of barley malts, 10-12 parts of buckwheat, 8-10 parts of wheat middling, 10-12 parts of soya bean meal, 6-8 parts of juncus effusus, 4-5 parts of chironomidae larvae powder, 2-3 parts of fish meal, 1-2 parts of mountain flour, 6-8 parts of bagasse, 5-6 parts of albizia julibrissin durazz leaves, 3-4 parts of lotus flower, a suitable amount of table salt and 4-5 parts of phagostimulant. According to the prepared loach feed disclosed by the invention, raw materials, such as chironomidae larvae powder, fish meal, juncus effuses and albizia julibrissin durazz leaves, are properly added so that nutritional components needed by the rapid growth and development of loaches can be met and the digestive absorption of the loaches is accelerated; the utilization rate of the feed is increased and the growth is accelerated so that the cultivation yield is effectively increased.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a special loach feed for paddy field cultivation and a preparation method thereof. Background technique [0002] Loach is known as ginseng in the water. Its meat is delicious, nutritious, and also has medicinal effects. It is an important type of special aquaculture fish with good economic benefits. Therefore, the loach breeding industry is gradually developing. The artificial breeding methods of loach mainly include Pond farming, paddy field farming, garden farming, etc. In the process of loach farming, feeding management is the most important link, which directly affects the economic benefits of farmers. Most of the existing loach feeds have problems of high protein content and lack of trace elements. The growth of loach is hindered, especially in the process of paddy field breeding, because the paddy field contains some natural bait, which partially supplements the nutriti...

AI Technical Summary

Problems solved by technology

[0002] Loach is known as ginseng in the water. Its meat is delicious, nutritious, and also has medicinal effects. It is an important type of special aquaculture fish with good economic benefits. Therefore, the loach breeding industry is gradually developing. The artificial breeding methods of loach mainly include Pond farming, paddy field farming, garden farming, etc. In the process of loach farming, feeding management is the most important link, which directly affects the economic benefits of farmers. Most of the existing loach feeds have problems of high protein content and lack of trace elements. The growth of loach is hindered, especially in the process of paddy field breeding, because the paddy field contains some natural bait, which partially supplements the nutrition needed for the growth of loach. It will threaten the growth of loach, or even die, which will greatly affect the yield. In order to improve the breeding efficiency and ensure the normal growth and development of loach, it is necessary to change the feed structure and prepare feed with reasonable nutrition and balance

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