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Efficient grain-saving foetus-protecting fermented compound feed for pregnant sows and preparation method thereof

A technology of compound feed for pregnant sows, applied in animal feed, animal feed, applications, etc., can solve the problems of resource waste, unscientific utilization, and insufficient use, and achieve enhanced immune function, reduced natural toxicity, and reduced environmental emissions Effect

Inactive Publication Date: 2020-06-19
HENAN INST OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In my country, agricultural and sideline products such as oil shaved soybean meal and peanut seedlings are hardly used in pig feed, resulting in waste of resources and environmental pollution. There are relatively many agricultural and sideline products such as bean curd residue and brown rice, but their utilization is unscientific and insufficient

Method used

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  • Efficient grain-saving foetus-protecting fermented compound feed for pregnant sows and preparation method thereof
  • Efficient grain-saving foetus-protecting fermented compound feed for pregnant sows and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A high-efficiency grain-saving fermented compound feed for pregnant sows, made by solid-state fermentation of the following raw materials in parts by weight: 25.00 parts of water, 9.30 parts of puffed soybean meal, 8.41 parts of steam-exploded peanut seedling powder, and steam-exploded tofu 14.16 parts of slag, 7.47 parts of puffed brown rice flour, 1.63 parts of puffed peanut kernel meal, 52.42 parts of corn, 0.31 part of puffed soybean meal, 0.02 part of soybean oil, 0.88 part of calcium carbonate, 0.25 part of calcium hydrogen phosphate, 0.20 part of table salt, 0.50 part of sodium bicarbonate 0.15 parts of trace element compound premix, 0.15 parts of vitamin compound premix, 0.16 parts of L-lysine, 0.05 parts of DL-methionine, 0.41 parts of glucose, 0.45 parts of fermented bacteria preparations, 0.40 parts of plant extracts, 0.02 parts of acid enzyme, 0.03 parts of compound enzyme preparation, 0.10 parts of lactic acid, 0.65 parts of vinegar angelica, 0.45 parts of C...

Embodiment 2

[0039] A high-efficiency grain-saving fermented compound feed for pregnant sows, which is made by solid-state fermentation of the following raw materials in parts by weight: 25.20 parts of water, 9.58 parts of puffed soybean meal, 8.98 parts of steam-exploded peanut seedling powder, and steam-exploded tofu 13.22 parts of dregs, 8.04 parts of expanded brown rice flour, 2.02 parts of expanded peanut kernel meal, 51.60 parts of corn, 0.23 parts of expanded soybean meal, 0.04 parts of soybean oil, 0.82 parts of calcium carbonate, 0.32 parts of calcium hydrogen phosphate, 0.25 parts of table salt, and 0.45 parts of sodium bicarbonate 0.15 parts of trace element compound premix, 0.15 parts of vitamin compound premix, 0.15 parts of L-lysine, 0.05 parts of DL-methionine, 0.42 parts of glucose, 0.45 parts of fermented bacteria preparations, 0.35 parts of plant extracts, 0.03 parts of acid enzyme, 0.01 parts of compound enzyme preparation, 0.10 parts of lactic acid, 0.66 parts of vinegar...

Embodiment 3

[0049] A high-efficiency grain-saving fermented compound feed for pregnant sows, made by solid-state fermentation of the following raw materials in parts by weight: 25.40 parts of water, 9.87 parts of puffed soybean meal, 9.55 parts of steam-exploded peanut seedling powder, and steam-exploded tofu 12.28 parts of slag, 8.61 parts of puffed brown rice flour, 2.40 parts of puffed peanut kernel meal, 50.78 parts of corn, 0.16 part of puffed soybean meal, 0.07 part of soybean oil, 0.75 part of calcium carbonate, 0.39 part of calcium hydrogen phosphate, 0.30 part of table salt, 0.40 part of sodium bicarbonate 0.15 parts of trace element compound premix, 0.15 parts of vitamin compound premix, 0.14 parts of L-lysine, 0.04 parts of DL-methionine, 0.43 parts of glucose, 0.45 parts of fermented bacteria preparations, 0.30 parts of plant extracts, 0.03 parts of acid enzyme, 0.02 parts of compound enzyme preparation, 0.10 parts of lactic acid, 0.68 parts of vinegar angelica, 0.43 parts of C...

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Abstract

The invention discloses an efficient grain-saving foetus-protecting fermented compound feed for pregnant sows and a preparation method thereof, and belongs to the technical field of animal nutrition and feeds. The efficient grain-saving foetus-protecting fermented compound feed disclosed by the invention for pregnant sows is prepared by solid-state fermentation of a plurality of raw materials. Thefeed prepared by the method is good in digestibility, high in utilization efficiency of agricultural and sideline products, high in safety and low in emission of nitrogen, phosphorus and heavy metals, and enables the pregnant sows to be high in production performance such as newborn piglet weight, litter size and live litter size.

Description

technical field [0001] The invention relates to the technical field of animal nutrition and feed, in particular to a high-efficiency grain-saving fermented compound feed for pregnant sows and a preparation method thereof. Background technique [0002] Pregnant sows refer to sows from the beginning of mating to the end of delivery. Compared with empty sows, their development and digestive physiological characteristics are mainly: ①Enhanced metabolism, which is manifested by an average increase of 11% to 14% in metabolic rate during pregnancy, It is more obvious in the late pregnancy, reaching 30% to 40%; ②The body weight increases, which is manifested by the sows storing a large amount of nutrients and the obvious increase of the uterus. Ensure the normal development of the fetus, prevent sows from miscarriage, and increase the delivery rate; ensure the litter size, piglet birth weight, and litter live piglet size; maintain the normal body condition of sows, and store nutrien...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K10/12
CPCA23K50/30A23K10/12
Inventor 李国旺刘长忠刘瑞雪张英涛陈国参姜金庆崔艳红王永强谢红兵苗志国李勇超乔英英申楠杨树梅张良慧皇甫政常新耀魏刚才贺永惠刘兴友
Owner HENAN INST OF SCI & TECH
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