Good effect of silkworm excrement feeding rabbits

The nutritional value of silkworm sand is very high, the content of crude protein is 15.4%, second only to wheat bran, higher than rice bran and grass, is a very good livestock and poultry feed. Feeding livestock and poultry with silkworm sand often achieves good results.

First, silkworm sand feeding pigs can save a lot of concentrate feed, pigs gain weight faster in a unit time, and the fencing rate is high. After eating silkworm sand, the milk secretion of sows increased.

Second, silkworm sand feeding sheep milk secretion increased, wool production, sheep wool length can reach more than 14 centimeters.

Third, feeding cattle with silkworm sand can make the cattle have a good hard-working physique.

Fourth, silkworm sand fed rabbit meat has more fat accumulation and less water content.

5. Adding 5% silkworm sand to chicken feed has an obvious effect on egg yolk coloring.

6. Silkworm sand feed fish with less disease and fast growth. Every 1000 kilograms of silkworm sand can produce 100kg fresh fish.

However, it should be noted that although the nutritional value of fresh silkworm sand is high, it can not be stored for a long time and is prone to decay and mildew. In order to use the silkworm sand all the year round, the silkworm sand should be dried so that the moisture content is less than 15%, or silage should be carried out with large vats, cement ponds, etc., and compacted and sealed to promote the use of lactic acid after fermentation. At the same time, note that silkworm sand generally contains the source of silkworm disease, silkworm sand as feed should be far away from the silkworm room.

In a word, as long as the silkworm sand is used properly, the large sericulture households can play a great role in developing the circular economy of planting and breeding and improving the economic benefit of sericulture.