Common plant growth regulators include DA-6, chlorfenuron, sodium nitrophenolate, brassinoids, and gibberellins.
Which parts of the flower do they correspond to? 1. Prolong the dormancy of storage organs: hydroxyethylamine (DA-6), chlorfenuron, sodium nitrophenolate, cyanine, sodium naphthalene acetate, naphthalene acetate methyl ester.
2. Break dormancy and promote germination using gibberellin, kinetin, ethyl acetonitrile (DA-6), chlorfenuron, sodium nitrophenolate, thiourea, chloroethanol, and hydrogen peroxide.
3. Promote the growth of stems and leaves: gibberellin, ditriethoxyethyl (DA-6), 6-benzylaminopurine, brassinosteroid, and triacontanol.
4. Promote rooting: indolebutyric acid, naphthylacetic acid, 2,4-D, Biju, paclobutrazol, ethephon, 6-benzylaminopurine. 5. Inhibit the growth of stems and leaf buds: Paclobutrazol, Euconazole, Chlormequat, Bijiu, Pixar, Triiodobenzoic acid, Chrysanthemum, and Fenxiuin. 6. Promote flower bud formation
Ethephon, Biju, 6-benzylaminopurine, naphthylacetic acid, 2,4-D, chlormequat.
7. Inhibit flower bud formation
Gibberellin regulates phosphine.
8. Flower and fruit thinning
Naphthyl acetic acid, carbaryl, ethephon, gibberellin, indocyl ester, 6-benzylaminopurine.
9. Preserve flowers and fruits
4-D, dacetozolin (DA-6), chlorfenuron, sodium nitrophenolate, anti-falling agent, gibberellin, 6-Benzylaminopurine.
10. Extend the flowering period
Paclobutrazol, chlormequat, ethephon, Bijiu.
11. Inducing the production of female flowers
Ethephon, naphthylacetic acid, indoleacetic acid, chlormequat.
12. Induction of male flowers
Gibberellins
13. Preservation of cut flowers
Aminooxyethyl vinylglycine, ammonia Acetic acid, silver nitrate, silver thiosulfate.
14. Formation of seedless fruits
Gibberellins, 2,4-D, pyrosin, naphthylacetic acid, 6-benzylaminopurine.
15. Promote fruit ripening
Triethyl acetate (DA-6), chlorfenuron, sodium nitrophenolate, ethephon, Bijiu.
16. Delay fruit ripening
4-D, gibberellin, biji, kinetin, naphthylacetic acid, 6-benzylaminopurine.
17. Delay aging
6-Benzylaminopurine, gibberellin, 2,4-D, kinetin.
18. Increase the amino acid content
Paclobutrazol, antifoulin, and indole.
19. Increase protein content
Phosphate, simazine, atrazine, naphthylacetic acid.
20. Increase sugar content
Increase glyphosate, adjust phosphorus, and pix.
21. Promote fruit coloring
Mesozofen (DA-6), chlorfenuron, sodium nitrophenolate, Bijiu, indamide, paclobutrazol.
22. Increase fat content
Naphthalene acetic acid, cyanine and plasticine.
23. Improve stress resistance
Abscisic acid, paclobutrazol, Biju, chlormequat.