Diethyl diethylhexanoate (DA-6)

The pure product of aminohexanoate is a colorless liquid, and the industrial product is a light yellow to brown oily liquid with a light oily smell and greasy feeling. It is easily soluble in most organic solvents such as ethanol, acetone, and chloroform, and slightly soluble in water. Stable in neutral and weakly acidic medium, easy to decompose under alkaline conditions.

Diethyl aminoethyl hexanoate is a new type of plant growth regulator, which has the advantages of safety, non-toxicity and ease of use, and can improve crop growth, increase yield and improve the edible quality of crops.

Definition:

Diethyl Diethylhexanoate, commonly referred to as DA-6, is a plant growth regulator with broad-spectrum activity. It is known for enhancing plant metabolism, improving photosynthesis, and increasing crop yield. DA-6 is widely used in agriculture to promote growth, strengthen plant resistance to stress, and improve the quality of various crops.

Mechanism of Action:

DA-6 regulates key enzymes in plants, such as nitrate reductase and peroxidase, which are involved in metabolic and photosynthetic processes. It stimulates cell division, accelerates nutrient absorption, and enhances chlorophyll synthesis, resulting in robust plant growth and higher productivity.

Applications:

1. Growth Promotion:
   DA-6 is applied to crops such as rice, wheat, corn, and vegetables to enhance seedling vigor and overall growth.

2. Yield Improvement:
   It increases the number of grains per ear, fruit set rate, and overall crop yield.

3. Stress Resistance:
   DA-6 enhances plant tolerance to environmental stresses like drought, salinity, and extreme temperatures.

4. Improved Photosynthesis:
   By boosting chlorophyll content and photosynthetic efficiency, it promotes healthier and more vigorous plants.

5. Quality Enhancement:
   Improves the size, color, and taste of fruits and vegetables, making them more marketable.

Benefits and Effects:

• Enhanced Growth and Development:
  Stimulates root development, stem elongation, and leaf expansion.

• Increased Crop Yield:
  Maximizes productivity by promoting efficient nutrient uptake and utilization.

• Stress Tolerance:
  Improves resilience against adverse conditions, ensuring stable crop performance.

• Improved Photosynthetic Efficiency:
  Boosts chlorophyll levels and energy production in plants.

• Versatile Use:
  Suitable for a wide range of crops, including cereals, fruits, vegetables, and flowers.

Recommended Dosage and Application:

• Application Methods:

  • Foliar spray

  • Seed soaking

  • Soil drenching

• Dosage:

  • Typically used at 10–30 mg/L for foliar application.

  • Adjust concentration based on crop type and growth stage.

• Timing:
  Apply during key growth stages such as seedling, flowering, and fruiting for optimal results.

Safety and Environmental Impact:

• Toxicity:
  DA-6 is considered safe for humans and animals when used as directed. Overuse can cause mild irritation or phytotoxicity in sensitive plants.

• Environmental Safety:
  DA-6 is biodegradable and poses minimal risk to the environment when applied at recommended rates.

Handling and Storage:

• Storage Conditions:
  Store in a cool, dry place, away from direct sunlight and moisture. Keep tightly sealed to avoid contamination.

• Safety Precautions:

  • Use protective gear (gloves, goggles) during handling.

  • Avoid inhaling dust or spray mist.

  • Wash hands thoroughly after use.

Conclusion:

Diethyl Diethylhexanoate (DA-6) is a versatile and effective plant growth regulator that supports sustainable agricultural practices. Its ability to enhance growth, improve stress tolerance, and boost crop yield makes it a valuable tool for modern farming. Proper application ensures maximum benefits while maintaining safety and environmental integrity.