Paclobutrazol is a plant growth retardant. It acts by inhibiting gibberellin biosynthesis, reducing internodial growth to give stouter stems, increasing root growth, causing early fruitset and increasing seedset in plants such as tomato and pepper. Paclobutrazol has also been shown to reduce frostsensitivity in plants.
Paclobutrazol is also used to reduce shoot growth and has been shown to have additional positive effects on trees and shrubs. Among those are improved resistance to drought stress, darker green leaves, higher resistance against fungi and bacteria, and enhanced development of roots.
CAS NO: 76738-62-0
EINECS NO.:266-325-7
Chemical name: (R*,R*)-(+-)-beta-((4-Chlorophenyl)methyl)-alpha-(1,1-dimethylethyl)-1H-1,2,4-triazole-1-ethanol
Physical and chemical properties:
Molecular Formula: C15H20ClNO3
Molecular weight: 293.8
Melting point: 165-166°C
Appearance: white crystal, can dissolve in polarity organic solvent easily, such as ethanol, methanol and acetone etc, can not dissolve in water.
| Items |
Standard |
| Appearance |
White-off liquid |
| Content(w/v)( %) |
25/35 |
| Suspension w/w |
90% min |
| PH |
4-9 |
| Finess(through 325um) % |
98 min |
Paclobutrazol 35%&25%SC
Package: 200L/drum
Also 1L, 5L, 20L customized packing acceptable
Application:
1.Shorten stalks of crops, then lodging-resistance
2.Inhibits the stem growth and breaks the apical dominance(inhibit the generation of Gibberellic acid);
3.Inhibits the intermode elongation, resists to lodging;
4.Improves the abilities of stress tolerance
5.Promotes the lateral bud growth
6.Enhances or inhibits the photosynthesis, depends on the concentration
7.Improves the respiration intensity of root, slows down the respiration of aboveground parts of crops.
8.Use sites: Wheat / Paddy / Orange / Rape / Apple tree / Grape / Peach tree / Cherry tree / Lychee / Chestnut / Water melon / Tomato / Eggplant / Potatoes / Radish / Peanuts / Soybeans / flowers
Zhengzhou Delong Chemical CO., Ltd. is the production base of plant growth regulators in China, which established in 2009, specializing in offering plant protection products.
We're mainly manufacturing and engaging in high quality plant growth regulators, including Gibberellic acid, IBA, 6-ba, CPPU, Prohexadione calcium and others, also we're marketing insecticide, fungicide. herbicide and rodenticide, also we accept customized plant nutrition, organic fertilizer, lawn & garden care products.
FAQ of Paclobutrazol 25%SC:
1. Q: Are you a trading company or factory?
A: Zhengzhou Delong Chemical CO., Ltd, is a professional manufacturer for plant growth regulator and other agrochemicals.
2. Q: How to garantee your products ?
A: With 7 years of gibberellic acid exporting experience and good customer feedback, we are a factory with professional R&D team and Qaulity Control Departments Each batch of our Gibberellic acid goods are strictly tested by Qaulity Control Departments, to ensure the quality.
3. Q: Is free sample available before place order?
A: Free sample is available, your side only need to pay the shipping freight or sending us the courier account number, then we will arrange the sample shipping within 3 days. Pls send your sample inquiry now.
4. Q: How long should it take can I get the goods after make payment ?
A: For 1-20kgs sample we send by door to door EMS/TNT/DHL/Fedex courier, usually within 10 days you can receive the product after payment.
For bulk quantity more than 1000 Kgs or more: Around 15 days we can prepare the goods and get loading.
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