The adoption of three-dimensional breeding of fishes and geese in ponds and reservoirs is a three-dimensional ecological breeding model for comprehensive management of poultry breeding and fishery. At present, this model has developed rapidly in the eastern part of China, the Central Plains and the South, and has received significant economic and social benefits. According to comparison, under the same conditions, the integrated breeding of fish and geese raises the economic return by about 30%. First, the biological basis of the three-dimensional breeding of fish and geese 1. Goose is a fish pond automatic energy-saving high-efficiency aerator polyculture of fish and goose, the culture staff need not worry about the weather changes caused by the lack of oxygen in the water, because the general breeding domesticated geese to low The atmospheric pressure has physiological conditioned reflexes. Once it encounters climate change, they will scramble to leap into the water, bathing and chasing, playing around and splashing, which will have a particularly good oxygenation effect on fish ponds. The use of a goose group to increase oxygen does not have to worry about the interruption of oxygen increase caused by blackouts, or worry about major losses such as accidents caused by electric leakage. Gooses can be called fully automatic energy-saving high-efficiency aerators. Feeding geese is used to increase oxygen. Although one-time investment is higher than that of purchasing aerators, aerators can only be scrapped after being used for several years. Goslings not only replace the effect of mechanical oxygenation, but also save electricity expenses, and they can give Farmers have created 3 to 5 times the return on investment compared to the amount of investment in purchasing goose seedlings. 2. Geese provide high-quality bait for farmed fish. Three-dimensional breeding of goose and geese effectively uses water space. Aquatic organisms such as algae and aquatic plants in ponds can be used for goose food. In addition, geese are herbivorous birds, and there are many residual nutrients in geese. It is a bait for omnivorous fish and a good fertilizer for pond plankton. For example, digging geese into ponds, micro-organisms, and decomposition of fish for food consumption can not only save feed, but also reduce the cost of breeding. Visible, each goose is a fertilizer to fish feed converter. With the combination of fish and geese, 1 geese can produce 120-150kg of feces per year, which can be converted into 5kg of fish, and 50-60 geese can be provided for each 1/15ha of water surface. 3. Fish ponds provide clear and clean environment for geese. Geese are water birds. Hi water is the nature of geese. The success rate of adult geese breeding in water is also significantly higher than that of breeding on the ground. Goose-reserving geese can reduce their body temperature during the summer, allowing them to maintain a good spirit and appetite. This can, on the one hand, reduce the incidence of goose diseases and, at the same time, greatly improve the breeding conditions of the water body. In a certain sense, fish ponds provide a clean environment for geese and also play a role in health care. Second, the form of fish, geese, aquaculture 1. Goose outside the pond to build a geese in the vicinity of fish ponds, outside the goose's activities and waste water pool. Every day, the feed of goose dung and goose splashes is swept into the activity pool, and then the fertilizer water flows into the fish pond through the gate of the waste water pool. The geese outside the pond are easy to manage, but they cannot fully exploit the mutually beneficial relationship between fish and geese. 2. Fish and geese are bred to build geese on the dike of a fish pond, and use part of the dike surface and pool slope as the activity field for geese. The fish pond is surrounded by a certain area of ​​fish pond to make a swimming pool for geese. The arch in the water is not Arch in the end for fish to feed from the bottom of the net. This is better than putting the goose on the whole pool, because it has less interference with the fish, and it is also easy to manage. Generally, the Internet is 40 to 50 cm above the water surface, and the bottom is 40 cm from the bottom of the water. The density of geese is 3 to 5 in the geese and activity field, and 2 to 3 swimming pools. The number of breeding geese in fish and geese is mainly determined by the amount of defecation of goose. In general, a geese can produce 120 to 150 kg of feces per year, so 50 to 60 geese can be stocked every 1/15 ha. Third, fish, geese, comprehensive breeding precautions to take the integrated breeding of geese and goose in order to obtain the cycle efficiency of geese and manure fish feed. However, in the actual three-dimensional breeding process, especially when practicing polyculture with the water surface, special attention should be paid to solving the following two problems: 1. Selecting living water fish ponds because the geese will cause long-term turbidity in the pool water if it is too long to enter the water. Caused the occurrence of adult fish in the pool and even suffered casualties. Of course, if the fishponds are not living water, but the area is relatively large, and the geese will not cause long-term turbidity in the water, it is also possible to carry out polyculture of fishes and geese so as to achieve the purpose of fish farming. 2. Reasonably feed the fish feed to feed the fish, should prohibit the goose into the water, this will not only prevent the goose from eating fish bait, but also avoid the goose swimming in the pond for a long time, disturbing the normal feeding of the fish. Especially in the summer, the bait is susceptible to deterioration. If it cannot be eaten immediately after feeding, it is prone to fish disease. In addition, when feeding the bait, it is necessary to adhere to the principle of quantitative, qualitative, and timely feeding of fish, and according to changes in water temperature, fish growth and eating conditions, and constantly adjust the amount of feeding to promote the double harvest of fish and geese. IV. Analysis of the benefits of fish and geese breeding aquaculture Polyculture of fish and geese is a scientific breeding method that has ten advantages over fishermen. Therefore, farmers can make full use of the existing water surface and land resources for ecological development and utilization, so that both geese and fish breeding can be harvested. The efficiency of goose droppings is higher than that of human and animal dung, which has a large effect on the increase of fish production. According to calculations, each goose has an increase of 5 kg of fish production. It has been proved that, in addition to the net profit of 600 to 1,000 yuan per square meter for fish farming, farmers raising mixed eggs and gooses can earn 5,000 to 8,000 yuan per 1/15 hectares of geese. After the cost is removed, the profits obtained by the geese greatly exceed the water level. The income of monoculture fish. Compared with various types of fish and grazing operations, the overall economic efficiency of fish and geese is the highest. The polyculture of fishes and geese is a new and effective way for fishermen to get rich. The majority of farmers should make full use of all available water resources to develop this highly efficient three-dimensional polyculture model.
Powder free or powder ,transparent Vinyl Glove
1.powder or powder free
2.Transparennt ,Nature or clear colour.
3.passed FDA510K ,EN455,EN374,ISO9001,ISO13485 etc.
4.AQL 1.5,2.50,4.0
5.Medical grade and Industrial grade ,food grade ,electronic grade etc.
6.no latex and non sterile
7..beaded cuff
8.sigle use only
9.soft and comfortable.
10.OEM or ODM packing
11.usage widely for hospital medical examination,health care,hotel ,restaurant ,home cleaning etc
Transparent Glove,Disposable Transparent Glove,Transparent Poly Gloves,Single Transparent Glove
Zibo Hongye Shangqin Medical Science and Technology Co.,Ltd. , http://www.vinylgloves.cn