In recent years, due to the large amount of pesticides used, wild insects are rapidly reduced. When bees are pollinated, they must be raised (feeding honey) and they must be moved. Third, the ability to pollinate in low-temperature, low-temperature and early-spring springs is poor. In order to improve the pollination effect, wall bees are used instead of bees and artificial Pollination, the specific method is:
First, in advance made a good beehive and stent (made with wood and laminate) stent height of 0.8 meters, placed at a height of 0.4 meters at the beehive. Cover rain board, beehive according to 253030cm specifications, divided into two layers, within a mu of orchards within a certain distance placed two beehives, leeward sunny.
2. The bee tube is made of reeds with a length of 15cm and a diameter of 0.6-0.8cm. The bee tube is dyed in red, green and natural colors in a ratio of 1:1. 500 bee tubes per acre orchard are to be placed in equal amounts. Inside the beehive.
3. 200 bees were placed per acre, infusion bottles were used to store bees, 100 bottles per bottle, and newspapers were outsourced and placed in beehives. The bee time is planned to be one week before the opening of the first flower in the orchard. Due to the different level of orchard management and different phenology periods, the bee-keeping time will be several days. Zhaoyang District is generally between March 15th and March 20th.
IV. Recycling the bee tube a week before the bee is released. The use of pesticides harmful to wall bees shall be prohibited in the field. Beginning with the emergence of bees from the shells, a blooming cabbage flower is placed in front of each beehive for first shelling. The wall bees are feeding on food. When the orchard blossoms by more than 5%, it is stopped for cauliflower. During the daytime, firecrackers are fired every hour or so to drive away birds.
5. Dig a mud pit (depth, width, depth = 1m0.5m0.5m) in front of each beehive, lay a thick plastic film on it, put a certain amount of soil on the plastic film, add water to keep the soil moist, and provide wall bees breeding and nesting. After the bees are recycled, the bees can be withdrawn after the orchard has cut the flowers. The time is about April 20, the beehives are placed in place, and the bees are brought back into the room for safekeeping.
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