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Project at a Glance Contents on the CD ROM
  • Paclobutrazol is a triazole type plant growth retardant which blocks gibberellin biosynthesis and are involved in reducing abscisic acid, ethylene
    and indole-3-acetic acid while increasing cytokinin levels.
  • It can be classified as the growth retardants, which can be sub-classified as gibberellin biosynthesis inhibitors or compounds which are not involved
    in inhibiting gibberellin biosynthesis.
  • Paclobutrazol is the active ingredient in Bonzi, Clipper, and Culta. Bon ornamental plant growth regulator comes as a liquid containing 0.4% active ingredient, and 99.6% inert ingredients.
  • Paclobutrazol, a relatively new product on the market, is quickly proving to be a great asset to plant health care.
  • Paclobutrazol is used for two primary reasons: To sustain the health and vitality of trees and as a supplement to pruning.
  • The purpose of paclobutrazol use is to produce compact plants with denser vegetative growth. On turf, the material also reduces the frequency of required mowing.
  • China’s plant growth regulator industry has seen remarkable progress in recent years, showing show attractive market potential in the future.
  • Total output and output value of plant growth regulators reached 29,962 tonnes and USD256 million respectively in 2009.
  • About 60% outuput was exported in 2009, the ramaining 40% output about 11,776 tonnes was consumed in domestic.
  • Paclobutrazol should be applied once every three years where pruning needs to be done more frequently.
  • The use of the plant growth regulators (PGRs) as ‘‘chemical mowing agents’’ was envisioned many years ago because of the tremendous economic benefits and additional potential benefits including: improved color, fewer clipping, deeper roots, fewer seedheads, less time spent in trimming.
  • It is very effective at decreasing the growth rate of trees over a period of athree years making it a favorable method to reduce maintenance costs such as pruning.
  • Paclobutrazol inhibited growth considerably and contributed to the increase of fruit formation not only of grapes but also of many other tree species.
  • Its role as anti-gibberellin is considered sufficient for the induction of higher yield and for improvement of the quality.
  • Herbicide Profile
  • Product Identification
  • Paclobutrazol
  • Paclobutrazol - Info
  • Pesticide Database
  • Plant Growth Regulators
  • Paclobutrazol - Intro


  • Profile* 2SC
  • Bronzi Ornamental Growth Regulator
  • Bonzi
  • Cambistat
  • Cultar
  • Mowpac
  • Paclobutrazol
  • Paclobutrazol 2SC
  • Herbicide Fact Sheet
  • Paclobutrazol - Msds
  • Rygel PacUp


  • Paclobutrazol 2SC
  • Turf Enhancer
  • Paczol
  • Paclobutrazol Wet Paste Manufacturing Use Product
  • Payback
  • Phospoload
  • Piccolo
  • Trimmit


  • Action of Paclobutrazol in Acclimatizing Micropropagated Citrus Plantlets
  • Paclobutrazol enhance budbreak and flowering of Friederick’s
    Dendrobium orchid
  • The effects of Salt Stress and Paclobutrazol
  • Effects if Paclbutrazol and KNO3 in Mango Manila
  • Paclobutrazol Pre-plant Bulb Dips Effectively
    Control Height of ‘Nellie White’ Easter Lily
  • Effects of Paclobutrazol on Floral Induction and Associated Hormonal and Metabolic Changes of Biennially Bearing Mango
  • Plant Growth Retardants Affect Growth and Flowering of Coreopsis verticillata ‘Moonbeam
  • Effects of morphactin and paclobutrazol flowering
  • Effect of Paclobutrazol on Plant Growth and Yield of Pepper
  • Response of Tall Fescue to Embark in Combination with Cutless, Paclobutrazol, or Primo
  • The Effect of Paclobutrazol on Strawberry Cv. Selva
  • Paclobutrazol Soaked Seeds
  • Responses of potted Hass avocado plants to paclobutrazol drenches
  • Turfgrass Seedling Height and Quality in Paclobutrazol


  • List of Suppliers
  • Indian Suppliers
  • Suppliers List
  • Inhibition of tuber sprouting
  • Inhibition of vegetative growth
  • Plant growth regulation compositions and methods using gibberellin biosynthesis inhibitor combinations
  • Plant Growth regulating and Fungicidal Compositions
  • Seed Dressing for Soya Bean
  • Use of Paclobutrazol in improving Efficiency of Grapevines
  • Control of Vegetative Growth in Hau
  • Flowering and Fruiting in Mangoes
  • Paclobutrazol and Bulb Size Effect on Onion Seed Production
  • The effects of paclobutrazol in male pistachio trees
  • Fruit Maturation Management
  • A Paclobutrazol Treatment Can Leave a Tree More Stress Tolerant
  • Tree Growth Retardants
  • Plant Growth Regulators Used in Turfgrass Management
  • Use of the growth regulator paclobutrazol in the management of dollar spot of creeping bentgrass in Minnesota

Company Profiles and Consultants

  • Company from India
  • Company from China
  • Company from Victoria
  • Expert
  • Consultant from USA
  • Consultant from Massachusetts

Toxicity and Guidelines

  • Pesticide Risk Assessment
  • Risk Characterization Document
  • Plant Growth Regulators for Greenhouse Production Pocket Reference
  • Guidelines for Greenhouse Growth and Powdery Mildew Control


  • Whole plant Response of Chrysanthemum to Paclobutrazol
  • Evaluation on Paclobutrazol
  • Paclobutrazol and Cytokinin to Produce Iris
  • Paclobutrazol Summary Document
  • Review Report
  • Poa annua control measures
  • Influence of Plant Growth Regulators
  • Weed Identification and Control in Bentgrass and Bermudagrass Putting Greens

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