Mepiquat chloride, also known as mepiquat or PIX, stands as a gentle plant growth regulator, exerting its effects without adverse consequences during the flowering stage of crops.

Description

mepiquat chloride label

Mepiquat chloride, also known as mepiquat or PIX, stands as a gentle plant growth regulator, exerting its effects without adverse consequences during the flowering stage of crops. This innovative plant growth regulator facilitates excellent internal absorption within plants, promoting reproductive growth while curbing excessive stem and leaf elongation, managing lateral branching, and sculpting the desired plant structure. Additionally, it augments root system proliferation and vigor, leading to increased fruit weight and enhanced quality across various crops, including cotton, wheat, rice, peanuts, corn, potatoes, grapes, vegetables, legumes, and ornamental plants.

 

Understanding Mepiquat Chloride

  • Product Name: Mepiquat Chloride (also known as PIX, Moddus, Stance, or Regalis)
  • Chemical Name: N,N-Dimethylpiperidinium Chloride
  • Appearance: It typically presents as a white or light yellow powder.
  • Active Ingredient: It remains stable for up to two years at room temperature, with minimal degradation. It exhibits high hygroscopicity, prone to clumping, although this does not affect its efficacy.
  • Safety: It is classified as low toxicity, non-flammable, and non-corrosive. It poses no irritation to the respiratory system, skin, or eyes and does not harm fish, birds, or bees. In case of poisoning, gastric lavage is recommended.
  • Toxicity: The acute oral toxicity of 96% technical-grade mepiquat chloride in rats (LD50) is 1032 mg/kg for males and 920 mg/kg for females. The acute dermal toxicity (LD50) is greater than 1000 mg/kg.

Regulatory Standards and Formulations

In 1998, industry standards were established for mepiquat chloride formulations:

  • Industry Standard: HG2856-1997 (Technical Grade)
  • Standard for Formulations: HG2857-1997 (Preparations containing 250g/L )
  • Appearance: Preparations appear as white or light yellow transparent liquids, exhibiting similar efficacy to the technical grade product.

Safety Measures and Handling

When handling mepiquat chloride, it’s crucial to adhere to safety protocols:

  • Store mepiquat chloride in dry conditions, away from sunlight, food, seeds, and animal feed.
  • Avoid skin and eye contact and prevent inhalation by using appropriate protective gear.
  • Handle with care to prevent environmental contamination and adverse effects on human health.

In conclusion, it emerges as a valuable tool in modern agriculture, offering precise and effective regulation of plant growth without compromising safety or environmental integrity. Its widespread application underscores its importance in optimizing crop yields and quality, contributing to sustainable farming practices worldwide.