Total mixed ration suitable for south and capable of improving milk yield and milk quality of lactating dairy cow and preparation method of total mixed ration

A fully mixed, milk-yielding technology, which is applied in applications, food processing, animal feed, etc., can solve problems that affect the milk yield and quality of lactating dairy cows, cannot ensure that cows eat feed, abnormal rumen function and nutritional imbalance, etc. Achieve the effects of avoiding waste of resources and environmental pollution, good palatability, and increased milk production

Inactive Publication Date: 2017-08-04
柳州市康小乐牛奶有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional feeding method is to feed the concentrate, coarse material, auxiliary material and green and juicy material separately, which not only consumes manpower and labor, but also cannot ensure that each cow can eat feed in a balanced manner, which will easily lead to abnormal rumen function and nutritional imbalance, shortening the life of the cows. Lifespan, affecting milk production and milk quality in lactating cows
At present, TMR technology, as the most effective dairy farming technology,

Method used

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  • Total mixed ration suitable for south and capable of improving milk yield and milk quality of lactating dairy cow and preparation method of total mixed ration
  • Total mixed ration suitable for south and capable of improving milk yield and milk quality of lactating dairy cow and preparation method of total mixed ration
  • Total mixed ration suitable for south and capable of improving milk yield and milk quality of lactating dairy cow and preparation method of total mixed ration

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Embodiment 1

[0029] The present invention provides a fully mixed ration suitable for the south that can improve the milk yield and milk quality of lactating dairy cows. The preparation method is as follows:

[0030] 1. Preparation of compound silage

[0031] 1.1 Collect fresh crop by-products, fresh straw, sugarcane leaf tails, corn stalks, peanut vines, leafy vegetables, remove yellow and dead leaves and soil, and collect pineapple peels, apple peels, mango peels, radish peels, papaya peels and other skin dregs;

[0032] 1.2 Use the straw cutting machine to cut the auxiliary crops and fodder into 5-10cm long sections, rub the thick corn stalks, and remove the collected pineapple peels, apple peels, mango peels, radish peels, papaya peels, etc. Use a pulverizer to crush into fragments of 1 to 3 cm, then add corresponding amounts of urea, antifungal agent (calcium formate), lactic acid bacteria, Bacillus subtilis, Bacillus licheniformis, yeast, and mix well;

[0033] 1.3 Spread the well-mi...

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Abstract

The invention discloses a total mixed ration suitable for the south and capable of improving the milk yield and the milk quality of a lactating dairy cow. The total mixed ration is prepared from the following raw materials in percentages by weight: 16.22-23.75% of a concentrate feed for the dairy cow, 20-24.32% of composite silage, 22.5-27.03% of Chinese wildrye, 5.41-6.25% of alfalfa hay and 27.03-27.5% of wine dregs. The invention further provides a preparation method. The total mixed ration has the beneficial effects that the preparation method of the composite silage suitable for the south is provided and the addition amount of concentrate and forage is the optimal proportions at different production stages of the lactating dairy cow; crop by-products for preparing the composite silage are wide in source and low in cost, resource utilization of subsidiary crops and peel residues can be achieved to the maximal extent, the nutrient value and the palatability of the daily ration are improved, the milk yield and the milk quality of the lactating dairy cow at various production stages are improved to 12.57%, and the butter-fat percentage, the milk protein rate and the milk density are improved by 6.53%, 1.59% and 0.09% separately.

Description

technical field [0001] The invention relates to the technical field of feed preparation, in particular to a fully mixed ration suitable for the south that can improve milk production and milk quality of lactating dairy cows and a preparation method thereof. Background technique [0002] Total Mixed Ration (TMR) technology refers to the formula of full-price nutritional ration for dairy cows designed according to the nutritional requirements and feeding purposes of dairy cows in different growth and lactation stages, in accordance with the nutritional regulation technology and the principle of multi-feed matching. Feed processing and feeding technology in which , concentrate, green feed, juicy feed, minerals, vitamins and other additives are uniformly mixed together through specific equipment and feed processing technology for dairy cows to eat. The traditional feeding method is to feed the concentrate, coarse material, auxiliary material and green and juicy material separate...

Claims

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Application Information

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IPC IPC(8): A23K50/10A23K10/30A23K10/37A23K10/12
CPCY02P60/87
Inventor 韦正吉莫明规刘文宇陈强梁伟君张岚箐代丽菊覃秋月何德团
Owner 柳州市康小乐牛奶有限公司
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