Summer comes, all kinds of flying insects also began to reproduce, endangering flowers and trees, nibbling leaves and sucking juice, affecting the growth of plants, very annoying.
If the moon season grows bugs, how to do? Let's take a look:
1, aphids
Aphids are one of the longest-running pests in the moon season, densely packed in the top of the plant or buds around the plant, small plants will stop growing, draw buds, buds can not be enlarged or shriveled not open. This time you have to use insecticide to spray the whole plant, otherwise it is difficult to completely kill the aphids.
If there are only a few sporadic or just started to reproduce, you can get under the water pipe, gently rinse, aphids adsorption is very small, will be washed away with the water flow. You can also use laundry detergent meal wash water to spray the front and back of the moon leaves, but also very effective.
2, red spider
Red spider is also a very common summer pest. It harms the stems, flowers and leaves of plants, sucks the sap of the plant, makes the plant reduce water, the leaves lose green and turn white, the leaves are yellow and curled, and the leaves fall or even die. At this time, the curled leaves should be cut off, destroyed and cleaned up, and then sprayed with insecticides to kill it completely, otherwise it will be easy to come back.
If the number is not too much, you can use garlic, ginger, onions and other things with a pungent odor, chopped and mashed, and water blend, spray the plant all over the body, the effect is also quite good.
3, whitefly
Whitefly, also known as the little white moth, very small size, can fly good jumping, reproduction speed is very fast, a few days can be swarmed in groups of siege of your flowers, sucking the sap of the leaves, so that the plant decline, or even death. This time you must use insecticide's to eliminate future problems.
If the number is only beginning to sprout, you can use laundry detergent to water spray, but also can be put outside in windy weather to give it a blow, whitefly legs short wings thin, not by blowing.
4, mealybug
Infection of mealybugs is also very troublesome, it adsorbed in the plant, harming the plant's leaves, flowers, sucking sap, so that the leaves yellowed off, and the serious plant will also die. Pests and diseases, if heavy, also need to be sprayed to kill completely before.
If the bugs are few, you can spray them with a high degree of white wine in water, or use tweezers to pinch off and kill them.