Polyculture of crabs and fish is mainly divided into two kinds, polyculture of crab fish and mixed culture of fish and crab. The former is based on crabs and the right amount of polyculture fish. The latter is based on fish, suitable mixed crabs. Its common features are: It can make full use of the pond's water body and feed, and it can increase the output of certain collocation varieties without increasing the output of the main breeding species and increase the economic benefits. In the polyculture ponds of crabs and fishes, polyploid fishes such as cockroaches, cockroaches, and oysters can be mixed, and carnivorous fish such as blue and green cockroaches cannot be polycultured. The stocking density of crabs is the same as that of single stocks. A small number of polyculture fish, usually put 400 to 700 summer aquarium fish species. Fish and crab mixed ponds, in the case of normal stocking of fish, the juvenile crab stocking density can be controlled at 400 to 600 per mu, usually pay attention to water quality can not be too strong, if found fish floating head, immediately change the water oxygenation. Since the antifreeze facilities in the fish and crab complex pool are not tight, they should be caught in time when the weather becomes cold.
Hebei Abiding Co.Ltd, a professional food supplier, was established in 2005 in Shijiazhuang, China. We specialize ourselves in supplying Organic Tomato Paste and Organic Pasta. Conventional ones are also available to supply. We can make the private labels according to the customers' requirement. Our products have EU, NOP and JAS organic certificates. They are also Kosher certified. We have business relationships with importers and wholesalers from around the world, mainly in Europe and America. Over the years, we have earned highly recognition from clients due to our qualified service and steadily increase our market share year after year.
Products and Services
1. OEM service provided. We can do OEM with your brand(print, graphics on the products).
2. We have different types of organic pasta.(One-shop service)
3. International certificates. Guarantee our quality and make sure you can sell them all over the world!
Sweet Potato Pasta
Sweet Potato Pasta,Organic Sweet Potato Pasta,Sweet Potato Noodles,Natural Sweet Potato Pasta
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