Anand Agro Dr. Fix is a plant growth regulator containing Alpha Naphthyl Acetic Acid (NAA) 4.5% SL. It is designed for foliar application to support flowering, fruit setting and retention of flowers, buds and developing fruits in label-recommended crops.
NAA is an auxin-type plant growth regulator that influences important plant-development processes. Dr. Fix helps reduce premature shedding by influencing the formation of the abscission layer, thereby supporting retention of reproductive plant parts when applied at the correct crop stage and concentration.
| Product Name | Dr. Fix |
|---|---|
| Brand | Anand Agro |
| Product Type | Plant Growth Regulator |
| Technical Name | Alpha Naphthyl Acetic Acid 4.5% SL |
| Common Name | NAA 4.5% SL |
| Formulation | SL - Soluble Concentrate |
| Application Method | Foliar Spray |
| Primary Use | Flowering, Flower & Fruit Retention and Fruit Development |
| Active Ingredient | Alpha Naphthyl Acetic Acid (NAA) |
|---|---|
| Concentration | 4.5% |
| Formulation | Soluble Concentrate (SL) |
| Category | Auxin-Type Plant Growth Regulator |
| Crop | Primary Purpose |
|---|---|
| Chilli | Flowering and reduction of flower and fruit dropping |
| Cotton | Retention of squares, flowers and developing bolls |
| Mango | Fruit retention, fruit setting and crop-specific growth regulation |
| Pineapple | Flowering and fruit development support |
| Tomato | Flowering and reduction of flower and fruit dropping |
| Grapes | Berry retention and crop-stage-specific growth regulation |
| Crop | Application Stage | Recommended Dose |
|---|---|---|
| Chilli | During flowering and again 20–30 days later | 0.2 ml per litre of water |
| Cotton | Square to boll formation stage | 0.2 ml per litre of water |
| Mango | When tender fruits are pea size and again when fruits reach marble size | 0.4 ml per litre of water |
| Mango | Approximately 3 months before flowering for label-recommended mango growth management | 4.44 ml per litre of water |
| Pineapple | At flowering | 0.2 ml per litre of water |
| Pineapple | For fruit-size development | 4.4 ml per litre of water |
| Pineapple | Approximately 2 weeks before harvest | 2.2 ml per litre of water |
| Tomato | At flowering | 1 ml per litre of water |
| Grapes | At pruning | 0.04 ml per litre of water |
| Grapes | When flowering shoots appear | 0.04 ml per litre of water |
| Grapes | 10–15 days before harvesting | 0.4 ml per litre of water |
The required concentration varies significantly by crop and growth stage. Measure Dr. Fix accurately and follow the current product label for the intended crop rather than using one common dose for every crop.
Alpha Naphthyl Acetic Acid (NAA) is a synthetic auxin-type plant growth regulator. Auxins influence several plant processes including cell development, reproductive growth and formation of the abscission zone between plant organs and the stem.
Anand Agro states that Dr. Fix suppresses ethylene-related formation of the abscission layer after foliar application. This helps reduce premature shedding of susceptible flowers, buds and fruits when the product is applied at the correct crop stage.
Flowers and young fruits may drop naturally due to physiological changes, environmental stress, nutrient imbalance and other crop conditions. Formation of an abscission layer eventually separates the flower or fruit from the plant.
Dr. Fix is used as a plant growth regulator to support retention during sensitive reproductive stages. Results depend on crop variety, nutrition, irrigation, weather, pest pressure and application timing.
In chilli, Dr. Fix is recommended during the flowering stage, followed by another application after the recommended interval. The manufacturer highlights reduction of flower and fruit dropping among its intended benefits.
For cotton, the manufacturer recommends Dr. Fix from the square to boll formation stage. Its intended role is to support retention of squares, flowers and developing bolls during reproductive crop development.
Dr. Fix has crop-stage-specific recommendations in mango. Application during early fruit development supports fruit retention and setting. A separate higher-concentration recommendation is provided for specific mango growth-management use before flowering.
Because these mango applications use very different concentrations, the correct stage and dose should be confirmed carefully from the current product label before spraying.
The manufacturer provides separate recommendations for pineapple at flowering, during fruit-size development and shortly before harvest. Each growth stage has a different concentration, so accurate measurement is important.
In tomato, Dr. Fix is recommended during flowering. The product is intended to support reproductive growth and help reduce premature shedding under suitable crop conditions.
The grape recommendation includes applications at pruning, when flowering shoots appear and before harvest. These applications are intended to support crop-stage-specific growth and berry retention.
Plant growth regulators work at relatively low concentrations, and the recommended dose for Dr. Fix varies widely between crops and crop stages. More product does not necessarily produce a better response.
Incorrect concentration or application timing may produce undesirable crop responses. Use accurate measuring equipment and follow the product label carefully.
Before combining Dr. Fix with fertilizers, micronutrients, pesticides or other plant growth regulators, verify compatibility and application instructions on all product labels.
Anand Agro Dr. Fix is a plant growth regulator containing Alpha Naphthyl Acetic Acid 4.5% SL.
NAA stands for Naphthyl Acetic Acid, an auxin-type plant growth regulator used at low concentrations to influence plant growth and reproductive development.
Dr. Fix is used to support flowering, fruit setting and retention of flowers, buds and developing fruits in label-recommended crops.
Anand Agro lists chilli, cotton, mango, pineapple, tomato and grapes.
The manufacturer recommends 0.2 ml per litre of water during flowering, with a second application 20–30 days later.
The recommended concentration is 0.2 ml per litre of water from square to boll formation stage.
The manufacturer recommends 1 ml per litre of water at flowering.
Yes. The manufacturer provides separate mango recommendations for young-fruit development and for specific pre-flowering growth-management use.
Yes. Anand Agro states that it helps reduce flower dropping and supports fruit setting in mango when used according to the recommended stage and concentration.
Yes. Anand Agro provides crop-stage-specific recommendations for grapes and highlights reduction of berry dropping among the product benefits.
No. Dr. Fix is a plant growth regulator and does not provide insect pest control.
No. Dr. Fix is a plant growth regulator and should not replace the crop's normal fertilizer and micronutrient requirements.
No. The recommended concentration varies considerably by crop and growth stage. Always follow the crop-specific product-label recommendation.
No. Plant growth regulators should be used only at the recommended concentration because excessive application may cause undesirable plant responses.
Anand Agro Dr. Fix Alpha Naphthyl Acetic Acid 4.5% SL is an auxin-type plant growth regulator designed to support flowering, fruit setting and retention of reproductive plant parts. Crop-specific dosage and correct application timing are especially important for obtaining the intended plant response.
Disclaimer: The details provided are for informational guidance only. Always adhere to the recommended application instructions as stated on the product label and in the accompanying leaflet.
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