The method of skillfully raising ducks by using lights to lure insects

The technology of light trapping insects and raising ducks uses the phototaxis principle of insects to collect insects and raise ducks with water basins at night. Raising ducks with lights can save feed by 30% to 40%, which correspondingly reduces the cost of raising ducks and improves the efficiency of raising ducks. It can also attract all kinds of mosquitoes and flies biting pigs and cattle to the water basin, which is beneficial to the health of pigs and cattle. This method has the advantages of simple facilities, low cost and simple operation. The method is:

The setting of animal pen and light bulb can choose one of the following two settings. 1. There are pig pens in the east, cattle pens in the west, ducks in the north and entrances and exits in the south. two。 Pig manure pile (fresh pig manure just cleaned) in the east, fresh cow manure pile in the west, duck pens in the north and entrances and exits in the south. Put a large water basin in the middle of the east, west, north and south of the livestock or manure dump. The size of the basin depends on how many ducks are raised. Generally raise more than 100, with a large basin (diameter 1 meter), raise ducks about 50 with a small basin (0.5 meters in diameter). Fill with clean water, the water is 10 cm high. Hang it on the basin with a light bulb of 10 to 60 watts, 12 centimeters from the basin water.

The time for trapping insects is usually 8: 12 p. M. to turn on the lights. Due to the phototaxis of insects, there is a reflection of lights in the water, and most flying insects fly into the water. Soon got a pot of flying insects. The suitable period for raising ducks with lights is from May to October.

Feeding method the next morning, first sprinkle rice bran powder containing 1% salt on the water in the basin (1 kg in large basin and 0.5 kg in small basin). The ducks are fed freely, and then fed with conventional feed after eating.