Milk cow vitamine and mineral matter nutrition licking block and method for preparing the same

Abstract

The present invention discloses a milch cow vitamin and mineral nutrition licking block, and its preparing method, belonging to animal nutrition field. The milch cow nutrition licking block is composed of the following components: Fe2O3, bluestone, an water sulfate manganese, cobalt sulfate heptahydrate, zinc vitriol, an water carbonate magnesium, calcium iodate, mildselenium natrium, vitamin E microcapsule embedded agent, vitamin A microcapsule embedded agent, vitamin D microcapsule embedded agent, carbamide, common salt, calcium hydrogen phosphate, gooey, bran, portland cement and loess. The formation ratio of the present invention is high, damp-absorbing and dilatability is low, usage is convenient, nutrition is comprehensive. Milch cow breeding examination indicates, by means of feeding the licking block of the present invention, the milch cow milk amount can be increased by above 10 percent, also can improve the body health of the milch cow during lactation period and non-lactation period, reduces the disease of generation paralysis as well as bone metabolism.

Description

Dairy cow vitamin and mineral nutrition licks and preparation method thereof technical field The invention relates to an animal nutrition additive, in particular to a milk cow vitamin and mineral nutrition lick block and a preparation method thereof, belonging to the field of animal nutrition. Background technique In developing countries, in order to save feed costs, it is usually not fed full-price compound feed to grass-fed livestock. There are 4.41 million dairy cows in my country, most of which are house-fed, and there are problems such as energy, protein, mineral and vitamin deficiency. The basic feed for herbivorous livestock in agricultural areas is straw, while in pastoral areas it is natural forage (except for green grass in 3-4 months in the warm season, the remaining 8-9 months are hay, and its nutritional level is similar to that of straw). Although straw is a cheap feed, it is not a high-quality feed. Straw lacks many nutrients needed for the growth and deve...

AI Technical Summary

Problems solved by technology

There are many kinds of nutritional licks for dairy cows, but none of them can effectively improve the deficiency of vitamins and inorganic substances in dairy cows, and there are defects such as easy deterioration of nutrients, low molding rate, dampness, swelling, etc., which are difficult to industrialize production