Whole-wheat daily ration for pregnant sows and preparation method of whole-wheat daily ration

Abstract

The invention provides a whole-wheat daily ration for pregnant sows and a preparation method of the whole-wheat daily ration. The whole-wheat daily ration is prepared by crushing and mixing 400-800 parts of wheat, 0-100 parts of rice bran, 150-400 parts of wheat bran, 50-150 parts of soybean meal, 0-50 parts of fish meal, 10-30 parts of soybean oil, 5-20 parts of soybean lecithin, 0-5 parts of an acidifying agent, 0-5 parts of L-lysine hydrochloride, 0-2 parts of DL-methionine, 0-2 parts of threonine, 1-10 parts of arginine, 5-20 parts of stone dust, 5-20 parts of calcium hydrogen phosphate, 0-5 parts of potassium chloride, 0-5 parts of sodium bicarbonate, 3-8 parts of sodium chloride, 0-1 part of VC (vitamin C), 0-0.5 part of VE (vitamin E), 0.2-0.5 part of a vitamin premix, 1-5 parts of choline, 2-5 parts of a trace element premix, 0.2-1 part of ethoxyquinoline, 1-5 parts of a physiological regulator, 0-3 parts of a mycotoxin adsorbent and 1-2 parts of a wheat type complex enzyme. The feed can excavate the application potential of the wheat in the stage of feeding the pregnant sows on the basis of ensuring the reproductive performance of the pregnant sows, ease the short supply of corn, ensure economic benefits and provide a differential method for an enterprise.

Description

technical field [0001] The invention relates to the field of pig feed, in particular to a whole wheat ration for pregnant sows and a preparation method thereof. Background technique [0002] Wheat has been widely used as an energy feed instead of corn in the rations of growing and finishing pigs. Considering that too many anti-nutritional factors such as non-starch polysaccharides will cause constipation in sows and may even affect reproductive performance, etc. Therefore, wheat is used in sows The application in the material is limited to a small amount of substitution, or it is not used. Due to the traditional breeding habits in China, constipation is a simple criterion for quickly judging the quality of sow feed. Of course, reproductive performance is still the main criterion, but it takes too long. Although many people want to simply add enzymes to solve the negative effects caused by non-starch polysaccharides in wheat, such as increased intestinal chyme viscosity, sl...

AI Technical Summary

Problems solved by technology

[0005] 2. Lack of understanding of the role of fiber type, level and source in regulating the reproduction of pregnant sows;

[0009] 1. The pig feed is a commercial pig diet, which is not suitable for pregnant sows;

[0010] 2. Special nutrients such as fiber, vitamins, and oil are not considered in the formula components from the physiological needs of pregnant sows, and production problems such as constipation will inevitably occur in actual production;