Treatment methods of common diseases and insect pests in family flowers

The biggest fear of growing flowers is that flowers have diseases and insect pests. Those small things are horrible.

But growing flowers, it is normal for some diseases and insect pests to appear. As long as we handle them properly, they will not harm the plants.

So how to solve the problem when plant diseases and insect pests occur? Let's take a look.

Aphids

Treatment: (1) stick it off with a cotton swab or pinch it off with your fingers. The second is spray, insecticide or soapy water, which can be made by yourself and sprayed with cigarette butts.

(2) if it is serious, use drugs, such as Huasheng, imidacloprid, aphid lice net and so on.

Pink scale insect (scale insect)

Treatment: (1) first isolate other healthy plants, then kill the pink scale with a toothpick, or spray it with a strong current. Rinse the plant with a 1:1 solution of water and alcohol.

(2) if it is serious, use drugs, such as imidacloprid, flower protector (root irrigation + spraying), malathion, etc.

Red spider

Treatment: (1) if only a few leaves have red spiders, the leaves can be removed.

(2) if there are more, use drugs, such as propargite, dicofol, dimethoate, dimethoate, etc.

Thrips

Treatment: (1) rinse with water every few days, do not hurt the rhizome.

(2) when the number of nymphs is large, the nymphs should be controlled once every 7 to 10 days, and continuously for 3 to 5 times.

Such as: chlorpyrifos EC, cyhalothrin EC, deltamethrin EC, fenvalerate EC and other spray.

Bemisia Tabaci

Treatment: (1) isolate other plants that do not have insects; pinch off a few with your hands, or cut off leaves with leaves.

(2) serious spraying control, such as thistle lice, acetamiprid, chlorpromazine, acetamiprid, chrysanthemum EC, zinc cyanide EC, methotrexate, permethrin or Uranus, etc.