Industrialized ecological fish farming
At present, this is a brand-new high-density ecological farming technology. Using this ecological farming model, the annual output per mu is about 300 thousand Jin. Its main working system is to install a sewage absorption system in the fish pond. After feeding the fish for about 1-2 hours, start the sewage absorption system, and the excrement discharged by the fish will be absorbed into the designated filtration and sedimentation tank through eight sewage pipes installed at the bottom of the pond. The fish manure after precipitation and filtration can be used as organic fertilizer for agricultural production, which not only increases the density of fish farming, but also improves the yield and realizes zero emission. Manure can also be used as organic fertilizer to achieve a variety of goals.
One-stop breeding technology for laying ducks
At present, there are many ducks in rural areas, but the market sales are average and duck eggs are very cheap. There is a lot of red soil in the village. Preserved eggs made of red soil are easy to get oil and taste good. Choosing laying duck breeding in rural areas can make good use of local resources to do preserved egg business. Buy scattered duck eggs from the masses, hire people with work experience to help pickle them, customize the packaging box and design the logo, and you can start your own business. In addition, a large number of agricultural and sideline products can be developed and designed to be sold in the packaging market, so that authentic jade agricultural and sideline products can enter the dining table. This project is well done and has unlimited prospects.
Raise chickens under fruit trees
Traditional chicken raising is the most direct source of economic income in rural areas, and there are only two modes of chicken raising, one is the mode of keeping chickens in houses, and the other is the mode of free-range. There are many free-range modes, one of which is the mode of raising chickens under fruit trees. The biggest feature of raising chickens under fruit trees is to raise chickens on fruit trees and make full use of grass leaves and insect resources under forests to raise chickens. The chickens raised in this way are not only environmentally friendly and pollution-free, but also help farmers remove pests on fruit trees and reduce pests on fruit trees. In terms of cost reduction, we can reduce the cost from two aspects, one is to reduce the cost of raising chickens, and the other is to reduce the cost of fruit trees. Can achieve two yield increases, one is the high survival rate of chickens and the high market price, and the other is the increase of fruit trees planted without pests, and the products are green and harmless and the market price is high. Therefore, raising chickens under fruit trees is a promising breeding in recent years, which is worth recommending.
Red worm reproduction
Red worms are feed ingredients of many aquatic products, such as grass carp, loach fish and wild turtles. In addition, it is also a concentrated feed additive for many domestic animals and their feeding. As the key raw material of this concentrated feed, red worm. Over the years, new projects such as aquaculture and livestock breeding have become popular, and the requirements for concentrated feed and quality are very high. Red worm has become the key aquaculture industry chain needed today. At present, the price of one kilogram of red worms can range from 40 yuan to 200 yuan, mainly depending on the size and quality of red worms. In addition, the breeding cost of red worms is very low, and the economic benefits are still relatively high. As the most important link in the breeding industry chain, red worm has unlimited breeding prospects.