Bees are safe

　　Bee MiteThis is the enemy of bees in summer. If they are not prevented in time, the bee colonies will weaken and the entire group will be destroyed. There are four common methods of treating bee ticks:

　　Spray from fish vine.1 ml of 2.5% fish vine extract dissolved in 400 ~ In 600 ml of warm water mix well and spray the spleen with a small sprayer. The fog drops should be small, and do not spray them directly on the queen bee or bee larva. Plug the horse manure into the bottom of the box before spraying, pull it out an hour after spraying, burn the bee mite, insert the horse manure and remove after an hour. The potion is now used to prevent failure.

　　Enemy ticks smoke and kill.After the bees returned to the nest in the evening, one box in the standard box used 1 ~ 2 grams, 3 ~ 4 grams. When smoking, first put a sheet of paper on the bottom of the box, close the nest door, then open the box lid to light the corner of the medicine bag, quickly put it in the box (a piece of tile under the medicine bag), and immediately close the box lid. Smoked smoke 15 ~ After 20 minutes, open the nest door, remove the rest of the ash, and the next morning remove the pads to collect the bee mites that have fallen on the paper and burn them. Depending on the degree of bee mite parasitism, each group can smoke 3 ~ 4 times, every 3 days.

　　Sera smokes.Fold it in two boxes, close the gap, shake the bees on the spleen and put it in the box on top. Put 3 grams of sulfur on the tile each time, then place it in the middle of the empty box at the bottom and light 2 ~ 3 minutes and quickly remove the smoked spleen. Smoke every 3 days, twice.

　　Kill the ticks.Choose a calm morning or evening, spray with an insecticide mite solution 1:150 with a miniature sprayer, or spray water 3,000 times with a 25% insecticidal aqueous solvent.

Edit: Li Ming

(Author: non-fiction Chinese responsibility editor: Tianji non-fiction)