A kind of application method of broad bean stem and leaf in early weaning lamb feed

Abstract

The invention relates to a method for applying stems and leaves of broad beans to lamb feed. The application method comprises the following steps: drying stems and leaves of broad beans till moisture is 9%-11%; then, smashing the stems and leaves of the broad beans 0.5cm-1.0cm long to obtain bran; preparing lamb feed powder from the following components in parts by weight: 12-18 parts of bran of the stems and leaves of the broad beans, 30-35 parts of corns, 25-29 parts of bean pulp, 5-6 parts of extruded soybeans, 9-10 parts of whey powder, 4-5 parts of corn gluten meal, 3-4 parts of grease, 0.8 part of mountain flour, 0.4 part of calcium hydrophosphate, 0.5 part of salt, 1 part of a 1% premix, 0.1 part of choline and 0.01 part of an antioxidant; and directly putting the lamb feed powder into a manger of lambs or pressing the lamb feed powder into hard granules and putting the hard granules into the manger of lambs, and meanwhile, providing the lambs with clean water which lambs can drink freely. According to the lamb feed and the feeding method provided by the invention, the breeding cost of Yunnan lambs can be lowered, the feeding workload can be alleviated and lambs are accelerated to healthily and quickly grow. The method for applying the stems and leaves of broad beans to lamb feed provided by the invention is simple and scientific, is easy to operate and can realize commercial and standardized production of total mixed ration of lambs.

Description

technical field [0001] The invention relates to the field of animal husbandry, in particular to a method for applying broad bean stems and leaves in feed for early weaned lambs. Background technique [0002] Yunnan is a large sheep-raising province in my country. According to the "China Animal Husbandry Statistics" data, the number of goats in Yunnan at the end of 2010 reached 9.87 million, accounting for 90.35% of the total number of sheep (goats and sheep) in the province of 10.93 million. %, about 4.5% of the goats are cashmere and milk type, and more than 95% of the goats are meat type. Therefore, it can be seen that the leading industry of sheep raising in Yunnan is meat goat breeding. However, Yunnan is dominated by hilly and mountainous areas, lacking high-quality forage resources, and most of them are gramineous forages, which are extremely lacking in protein forages. In actual production, most high-quality forages, such as alfalfa, have to be imported from outside th...

AI Technical Summary

Problems solved by technology

When feeding adult sheep in Yunnan folks, three types of rations are fed separately: concentrate supplements, silage (or other green forage), and hay (dry alfalfa straw or watered broad bean stems and leaves). Feeding is labor-intensive and repetitive. When sheep eat, they will selectively eat more raw materials that they like to eat, such as concentrate supplements, and a large amount of forage rich in crude fiber is left. Not only is the nutrient intake of sheep unbalanced , affect growth efficiency, and cause a lot of waste of feed, although in recent years, some ruminant farms in China have adopted a total mixed ration (TMR), mixing silage, hay, and concentrate supplements together to promote cattle For sheep to feed, broad bean stems and leaves can be used in large quantities when using TMR, but because TMR feed mixing machinery must be used, the cost is high, and some large-scale cattle or sheep farms in China can use it, while sheep farms (households) in Yunnan Due to the small scale of breeding, TMR cannot be widely used. Therefore, in the case of using traditional feeding methods, the feeding work of ordinary sheep farms is labor-intensive, and the nutritional intake of sheep cannot be guaranteed. Random use of broad bean stems and leaves will also occur. In the case of nutritional antagonism, the picky eaters of sheep will also cause a huge waste of feed