Dairy cattle forage

Abstract

The present invention discloses a dairy cattle forage taking corns as a main raw material. The forage also comprises 20 to 30% by weight of protein forage. In the present invention, corns are used as the main raw material of the dairy cattle forage, and the whole feeding level of the forage can only be ensured by keeping the adding number of the corns above 45% at least. Protein nutritious forage taking superior bean pulps as the main is added to the corns. The adding percentage of the protein nutritious forage is generally from 20% to 30%. Cattle eating the forage have stable milk output, health bodies, long-term stable milk quality, excellent body conditions, long living years, normal estrous conditions and normal mating.

Description

technical field [0001] The invention relates to a feed for livestock, especially a feed for dairy cows. Background technique [0002] The current feed for dairy cows mainly includes the following raw materials: [0003] 1. Raw materials for energy: corn, sorghum, wheat, etc. [0004] 2. Raw materials for protein: soybean meal, cotton meal, peanut meal, etc. [0005] 3. Mineral raw materials: limestone powder, calcium bicarbonate, etc. [0006] 4. Trace element raw material additives: copper, iron, manganese, zinc, etc. [0007] 5. Vitamin raw material additives: vitamin A, vitamin D3, vitamin E, etc. [0008] Adopt the dairy cow feed that above-mentioned raw material is prepared, there is following problem: [0009] 1. Only pay attention to milk production but not to the health of cows. The main reason is that the amount of corn-based energy feed is insufficient, and the combination of protein feed is unreasonable, which leads to a short-term surge in milk production of...

AI Technical Summary

Problems solved by technology

[0009] 1. Only pay attention to milk production but not to the health of cows. The main reason is that the amount of corn-based energy feed is insufficient, and the combination of protein feed is unreasonable, which leads to a short-term surge in milk production of cows after feeding this kind of feed. Then the body condition of the dairy cows will drop extremely, which in turn will result in a short milk production peak period, low comprehensive milk production, and affect the normal conception of the next parity, resulting in long-term mating infertility, which seriously affects the production performance and reproductive performance of dairy cows. Feeding such feed will also reduce the lifespan of the cows and cause huge economic losses to the dairy farmers