What are the commonly used pesticides for flowers? Keep this comprehensive guide handy

Growing flowers can make people happy and beautify the environment. Flowers are one of the important economic crops, but the occurrence of flower diseases is one of the reasons affecting the economic value of flowers; when flowers develop diseases, pesticides need to be applied to control them, so what are the commonly used flower fungicides, and which flower diseases do they mainly control? The editor will answer one by one below.

The commonly used pesticide fungicides for flowers include xiaojunqing, chlorothalonil and triadimefon. Below, the editor will introduce one by one which diseases of which flowers they mainly control.

I. Xiaojunqing

Xiaojunqing is mainly used to control rose black spot, rose powdery mildew, rose branch blight, rose gray mold, rose crown gall, tulip blight, lily leaf blight, chrysanthemum mosaic virus, salvia mosaic virus, turf brown patch, turf stem rot, as well as various root rots, stem rots, etc. Xiaojunling can prevent and kill bacteria, and also has a strong ability to kill viruses. It is commonly used as a 50% xiaojunling wettable powder sprayed at 1000-2000 times dilution.

II. Chlorothalonil

Chlorothalonil mainly controls rose black spot, poplar black spot, chrysanthemum brown spot, peony brown spot, rubber tree anthracnose, clivia anthracnose, cherry brown spot shot hole disease, etc.; it is usually used as a 75% chlorothalonil wettable powder sprayed at 600-1000 times dilution; it should be noted that chlorothalonil has a certain irritating effect on human skin and eyes, and corresponding protective measures should be taken when using it.

III. Triadimefon

Triadimefon is a triazole fungicide with high efficiency, low toxicity, low residue, long duration and strong systemic activity.

It is commonly used to control apple rust, Chinese white poplar rust, chrysanthemum rust, sedge rust, rose rust, rose powdery mildew, crabapple powdery mildew, cineraria powdery mildew, ivy powdery mildew, etc., and can also control flower leaf blight, brown spot, leaf spot, etc.