What are the control methods for the main pests and diseases of common nursery stock?

The management of nursery stock in gardens is a very complex task. Different nursery stock have different optimal living environments, so various nursery stock also place different emphasis on diseases. So what are the control methods for the main diseases of common nursery stock?

1. Downy mildew

Copper hydroxide, copper abietate, propamocarb, mancozeb, dimethomorph, thiram, zineb, pyrimethanil, pyrimidine nucleoside antibiotics, propineb, polyoxin, cuprous oxide, ethylicin, epoxiconazole, triadimefon, propiconazole, tebuconazole, diniconazole, triadimenol, zineb, pyrimidine nucleotide antibiotics, cyproconazole, hexaconazole, pyraclostrobin, metiram, flumorph, phosethyl-Al, cymoxanil, cyazofamid.

2. Sclerotinia rot

Dimetachlone, prochloraz, thiophanate-methyl, carbendazim, procymidone, iprodione, tebuconazole, boscalid.

3. Powdery mildew

Cyproconazole, pyrimethanil, kresoxim-methyl, difenoconazole, hexaconazole, flusilazole, ningnanmycin, procymidone, prochloraz, thiophanate-methyl, ethirimol, boscalid, sulfur.

4. Leaf spot disease, leaf blight

Mancozeb, zineb, pyrimethanil, difenoconazole, chlorothalonil, thiram, ethylicin, propiconazole, tebuconazole, triadimenol, thiophanate-methyl, cyproconazole, zhongshengmycin, pyraclostrobin.

5. Gray mold

Boscalid, pyrimethanil, ethylicin, polyoxin, procymidone, iprodione, prochloraz, diethofencarb, fludioxonil.

6. Damping-off

Hymexazol, ethylicin, zineb, polyoxin, ningnanmycin, metiram, pyraclostrobin, kresoxim-methyl, azoxystrobin, phosethyl-Al, carbendazim, thiophanate-methyl.

7. Root rot

Thiram, propiconazole, carbendazim, ningnanmycin, hymexazol, thiophanate-methyl, validamycin A.

8. Phytophthora blight

Mancozeb, zineb, chlorothalonil, pyrimethanil, cuprous oxide, polyoxin, pyrimidine nucleoside antibiotics, propineb, cuprous oxide, iprodione, pyrimethanil, difenoconazole, phosethyl-Al, ethylicin, pyraclostrobin, metiram, kresoxim-methyl.

9. Fusarium wilt

Zhongshengmycin, chunleimycin, nucleotide, salicylic acid, ethylicin, polyoxin, pyrimidine nucleotide antibiotics, pyrimethanil, prochloraz, thiophanate-methyl, hymexazol: Bacillus licheniformis.

10. Anthracnose

Prochloraz, mancozeb, pyrimethanil, chlorothalonil, copper abietate, pyrimidine nucleoside antibiotics, diniconazole, carbendazim, procymidone, thiophanate-methyl, kresoxim-methyl, pyraclostrobin.

11. Scab

Mancozeb, chlorothalonil, sulfur, zhongshengmycin, copper hydroxide, copper amino complex, kasugamycin, ningnanmycin, oxytetracycline.

12. Sheath blight

Validamycin, hexaconazole, cuprous oxide, chlorothalonil, phosethyl-Al, pyrimidine nucleoside antibiotics, tebuconazole, triadimefon, propiconazole, diniconazole, carbendazim, difenoconazole.

13. Rice blast

Tricyclazole, isoprothiolane, ethylicin, thiram, phosethyl-Al, chlorothalonil, carbendazim, thiophanate-methyl, prochloraz, chunleimycin.

14. Smut

Tebuconazole, triadimefon, diniconazole, difenoconazole, fluoxastrobin.

15. Damping-off and seedling blight

Propamocarb, ethylicin, hymexazol, mancozeb, polyoxin, dimethomorph, metalaxyl, pyraclostrobin, metiram.

16. Fruit ring rot

Mancozeb, tebuconazole, thiophanate-methyl, carbendazim, zhongshengmycin, metiram, dithianon, captan.

17. Black spot

Mancozeb, tebuconazole, diniconazole, procymidone, cyproconazole, pyrimethanil, flusilazole, difenoconazole, epoxiconazole.

18. Soft rot

Bismerthiazol, zhongshengmycin, chunleimycin, iprodione, thiodiazole-copper, Bacillus subtilis, chlorobromoisocyanuric acid, thiosen copper.

19. Bacterial angular leaf spot

Copper hydroxide, copper abietate, ethylicin, zhongshengmycin, phosethyl-Al, zinc thiazole, oxine-copper, copper succinate.

20. Virus

Ningnanmycin, moroxydine acetate, moroxydine hydrochloride · zinc, amino-oligosaccharin, triacontanol, lentinan, chitosan.

Overall, in garden engineering, pest and disease control work generally has a continuous character and runs throughout the growth process of plants. Usually, plant maintenance involves fertilizing, watering, pruning, cleaning, and so on. Good follow-up management of garden plants creates a favorable environment for their healthy growth.