Blacklight available rearing of marine fish in the pond
Product Description
Blacklight available rearing of marine fish in the pond
Insect phototaxis been sensitive to ultraviolet light stimulus is a tendency to act, to take advantage of the characteristics of insects, to provide high-quality animal feed for fish with a black light trapping insects, saving commodity feed to promote rapid fish growth, reduce fish costs, enhance disease resistance of fish, you can achieve the purpose to reduce costs, increase revenue. June to August 2008, we carried out at the Fisheries Research Institute of Chongqing Changshou base blacklight perch seedling cultivation test blacklight aquaculture prospects and efficiency in the use of specific breeding varieties was assessed. Test material and methods. Based breeding ponds and pools of test material (1) of Changshou experimental base test pool, with an area of 500 m 2 test pool 2, 5-sided cement plaster pool depth 2.1 m. (2) test the pool water are the longevity Lake reservoir and water, each pool is equipped with a 2.2 kW aerator. (3) the bass Miao sources perch Ukraine son purchased from Guangdong Province, cultivate salt disinfected reentry pool to the average tail weight of 3 grams perch participants. (4) bait test California perch species Ictalurus! Compound feed, feed of 1.5 mm diameter. Table 1.2 Test method (1) Test group test is divided into two groups, namely a test group No. 6 pool, a control group was the 5th pool, adjacent two pools. 2 perch seedlings stocking size, density is basically the same. In addition to the test group and the black light, the control group without the blacklight, the other two test groups are basically the same test conditions. (2) blacklight placement test blacklight placed in the designated feeding pool
This the blacklight by the rain cover, integrated circuit boards, electric shock, high voltage electric shock gate, 365 nm blacklight, drain insects bucket, brackets and buoys and cats. Voltage 220V, frequency 50HZ. Without staff management, and definitely not armyworm, the fully automatic black light.
The black light when night fell automatically turn on the lights to lure insects to feed the fish, the day next to automatically turn off the lights, if any rainstorm late rose water, the blacklight water rose he also rose, will not be flooded, to ensure that the use of black light safety. Blacklight usually floating on the water, the role of the cat can not swim freely in the water.
When it rains, the black light will automatically turn off the lights automatically turn on when the rain stopped, when dumped in the water, black light will automatically power off to ensure the safe use of electricity.
The principle of the blacklight lure insects to feed the fish: blacklight distant insects attracted to the high-voltage electric shock gate hit the lights on in the course of the flight, insects, to stun the insects fall on the water but also the water upstream moving insects will be underwater fish saw phagocytosis, to achieve the purpose of attracting insects to feed the fish.
Insect attractant amount per night for fish the insects feed 50-10 kg, vary in different seasons of attracting insects.
The the blacklight main purpose is to save feed, to improve the quality of the fish of the fish eat insects and wild fish comparable to sell a good price in the market. Chuigou Park to install the black light is a major attraction to attract anglers. Tel: 18618144188 13071108800
| Payment Terms: | Kuandaofahuo |
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