Processing pig feed with crop straw stem and leaf residue

Some crops are good for pig feed. It is used to feed pigs. It is not only nutritious, but pigs love to eat, and it can save feed and reduce the cost of raising pigs. Straw and leaf slag that can be used to feed pigs' crops are: Sfq China Feed Industry Information Network - Based on feed, serving livestock

Sunflower dish sunflower dish, sunflower dish with sunflower seeds removed. In the past, when harvesting sunflowers, the sunflower disks were often burned as waste after the threshing of sunflower seeds. In fact, this is a pity because the sunflower dish can be fed to the pig after processing. Sfq China Feed Industry Information Network - based on feed, serving animal husbandry

According to the measurement, in the sunflower dish, it contains 7%-9% crude protein, 6.5%-10.5% crude fat, 17.7% crude fiber, 43.9% nitrogen-free extract, 2.4%-3% pectin, and 10.1% ash. The content of crude protein and nitrogen-free extract can be comparable to food. The aromatic fructose contained in the sunflower dish can increase the appetite of the pig. Sfq China Feed Industry Information Network - based on feed, serving animal husbandry

After drying the sunflower in the sun, it is torn into small pieces by hand and then crushed into a pulverizer to prepare a sunflower powder. Feeding pigs with this sunflower powder can be equivalent to 60-66 kilograms of corn or 70-80 kilograms of barley and other concentrates per 100 kilograms of nutritional value. Sfq China Feed Industry Information Network - based on feed, serving animal husbandry

Because the sunflower dish contains a lot of calcium and more fructose, it is very suitable for feeding piglets and sows. Feeding pigs can promote growth. Therefore, when harvesting sunflowers, farmers must leave sunflower seeds for pig feed and not waste them. Sfq China Feed Industry Information Network - based on feed, serving animal husbandry

Sweet potato vines produce a lot of sweet potato vines during the sweet potato harvest season. If these sweet potato vines are dried, crushed into pieces with a pulverizer, and then fed to pigs after saccharification, they become a good feed for pigs. Sfq China Feed Industry Information Network - based on feed, serving animal husbandry

Sweet potato vine powder contains more starch, and also contains crude protein, crude fiber, minerals and vitamins. It is a good quality roughage. At present, many pig farmers mix it directly into the concentrate to feed the pigs. Although it can save the concentrate and reduce the cost of raising pigs, the utilization rate is low and the palatability is poor. Sfq China Feed Industry Information Network - based on feed, serving animal husbandry

If the sweet potato vine powder is saccharified, and the starch is converted into maltose, and then used to feed the pig, the utilization rate can be improved and the palatability can be improved. Sfq China Feed Industry Information Network - based on feed, serving animal husbandry

The method of saccharifying sweet potato vine powder is to put the crushed sweet potato vine powder into a clean wooden barrel or a cylinder, pour 2 to 2.5 times of hot water at 80 ° C to 90 ° C, and stir into a thick paste. Then, cover the wooden cover so as not to let the temperature inside the barrel or the cylinder drop rapidly to maintain between 55 °C and 60 °C; about 4 hours, the sweet potato powder is saccharified. At this time, the sweet potato vine powder is yellow and sweet, and can be used to feed pigs. Sfq China Feed Industry Information Network - based on feed, serving animal husbandry

In order to accelerate the saccharification process of the sweet potato vine powder, malt equivalent to 2% by weight of the sweet potato vine powder may be added while the sweet potato vine powder is heated and stirred. The temperature of saccharification should not be too low, otherwise, the sweet potato vine powder will not be saccharified and will become sour. To master the saccharification, feed the pigs. In the summer, it can be saccharified in the morning, fed at noon, saccharified at noon, and fed in the evening; even in winter, the sweet potato vine powder after saccharification should not be stored for more than 10 hours. Sfq China Feed Industry Information Network - based on feed, serving animal husbandry

Grape residue from grape vines after wine making, instead of corn noodles, is very effective. Sfq China Feed Industry Information Network - based on feed, serving animal husbandry

According to scientific determination, in the dry matter per kg of grape residue, it contains 5.7 MJ of digestible energy, 86 g of digestible protein, 13.2% crude protein, 13.2% crude fat, 29.4% crude fiber, 0.67% calcium, phosphorus 0. .32%, also contains a variety of vitamins and trace elements. Compared with corn, there are 32 grams of digestible protein per kilogram, 3.7% of crude protein, 0.65% of calcium, 0.09% of phosphorus, and 1.57% of lysine. Therefore, in the current situation that corn supply is in short supply and prices are high, it is a good method to replace corn noodles with cheap grape vines. Sfq China Feed Industry Information Network - based on feed, serving animal husbandry

Feeding pigs with grape slag, it is best to dry the grape slag into grape slag, and process it and crush it, then replace the cornmeal to make a mixed feed and feed it. The proportion of mixed feed generally accounts for 10%-20%. If the proportion is large, it is necessary to feed an appropriate amount of green and juicy feed. Sfq China Feed Industry Information Network - based on feed, serving animal husbandry

According to a pig farm test, in the mixed feed, 15% of the grape slag dry powder is used instead of the corn flour to feed the pigs. Each pig can save about 50 kilograms of corn and reduce the cost by more than 20 yuan.

Twin Handle Kitchen Faucets

Twin Handle Kitchen Faucets or taps have two handles, valves controlled by different handles. The handle on the left controls the opening of the hot water, and the other one the right controls the opening of the cold water.