Miraculan PGR: Boost Crop Yield with Corteva Insights
Corteva Miraculan is a plant growth regulator (PGR) designed to enhance crop yield and improve plant health. Based on triacontanol, a long-chain aliphatic alcohol, Miraculan influences mineral uptake, increases water permeability, and enhances enzyme activity, leading to better photosynthesis and protein synthesis. This blog explores its benefits, applications, and best practices for maximising agricultural productivity.
Table of Contents
What is Corteva Miraculan PGR?
Miraculan is a trusted PGR brand that has been used for over a decade to improve crop yield. It is particularly effective for crops such as:
- Cotton
- Peanut
- Chili Pepper
- Potato
- Rice
- Tomato
Mode of Action of Miracualn PGR
Triacontanol works by:
- Enhancing mineral uptake for better nutrient absorption.
- Increasing water permeability, ensuring efficient hydration.
- Stimulating enzyme activity and plant hormones like auxins and gibberellins.
- Boosting photosynthesis and protein synthesis, leading to healthier plants.
Key Benefits of Miraculan PGR
1. Increased Crop Yield
Miraculan promotes stronger tillering, longer roots, and uniform maturity, leading to higher grain yield.
2. Improved Plant Growth
It enhances dry matter content, plant height, and early maturity, ensuring better crop development.
3. Stress Resistance
Miraculan helps plants withstand drought, heat, and pest attacks, making crops more resilient.
4. Enhanced Quality
It improves fruit size, weight, and colour, leading to better market value.
Recommended Application & Dosage
Miraculan can be applied to leaves, stems, or roots, depending on the crop type. Below is a recommended dosage guide:
| Crop | Dosage (ml/acre) | Application Stage |
|---|---|---|
| Cotton | 250-300 ml | Vegetative growth |
| Peanut | 250-300 ml | Early flowering |
| Chili Pepper | 250-300 ml | Pre-flowering |
| Potato | 250-300 ml | Tuber initiation |
| Rice | 250-300 ml | Tillering stage |
| Tomato | 250-300 ml | Early fruiting |
Note: Always follow label instructions and consult an agronomist for precise application.
Best Practices for Using Miraculan PGR
- Apply during cool and dry weather for optimal absorption.
- Avoid using on stressed or unhealthy plants.
- Combine with other PGR to prevent resistance.
- Ensure proper dilution before application.
Alternate PGR to Miracualn PGR
If you’re looking for alternative plant growth regulators (PGRs) similar to Corteva Miraculan, here are some options from other brands:
1. Bayer Planofix
- Active Ingredient: Alpha-Naphthyl Acetic Acid (ANAA)
- Benefits: Enhances fruit setting, reduces flower drop, and improves yield.
- Best for: Cotton, tomato, chili, and mango.
2. Sumitomo Taboli
- Active Ingredient: Paclobutrazol 40% SC
- Benefits: Controls excessive vegetative growth, promotes flowering, and improves fruit quality.
- Best for: Mango, apple, and other fruit crops.
3. PI Industries Biovita
- Active Ingredient: Liquid Seaweed Extract
- Benefits: Improves root development, enhances stress tolerance, and boosts crop yield.
- Best for: Vegetables, cereals, and fruit crops.
4. Dhanuka Dhanzyme Gold
- Active Ingredient: Seaweed Extract
- Benefits: Stimulates plant growth, enhances nutrient uptake, and improves resistance to environmental stress.
- Best for: Multiple crops including cereals, pulses, and vegetables.
5. Godrej Double
- Active Ingredient: Homobrassinolide 0.04%
- Benefits: Enhances photosynthesis, improves flowering, and increases fruit size.
- Best for: Cotton, tomato, chili, and other crops.
Would you like a detailed comparison of these products, including dosage, application methods, and pricing? 😊
Frequently Asked Questions (FAQs)
1. Can Miraculan be used on apple plants?
Miraculan is primarily recommended for cotton, peanut, chilli, potato, rice, and tomato. Consult an expert before using it on apples.
2. How does Miraculan improve crop yield?
It enhances photosynthesis, enzyme activity, and nutrient uptake, leading to stronger growth and higher yield.
3. Is Miraculan safe for organic farming?
Miraculan is a synthetic PGR and may not be classified as organic. Check local regulations before use.
Conclusion
Corteva Miraculan PGR is a powerful tool for farmers, helping improve crop yield, quality, and resilience. By following recommended dosages and best practices, growers can maximise their agricultural productivity. Always refer to official product labels and consult experts for optimal results.
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