Indole-3-acetic Acid (IAA) & 1-Naphthaleneacetic Acid (NAA) 50%SP Mixture
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隐藏域元素占位
Product features
Product Details
Product Characteristics:
This product is a rooting promoter. It plays a crucial regulatory role in plant cell proliferation and differentiation, as well as in root initiation and elongation. It promotes rooting in tree cuttings, shortens the rooting period, and improves survival rates for seedling transplanting, nursery sowing, and aerial seeding.
Formulation: 50% IAA-NAA Soluble Powder (20% NAA + 30% IAA)
Toxicity: Low toxicity
Registered Crops: Sea buckthorn, peanut, wheat
Technical Requirements for Use:
| Crop / Site | Target Purpose | Dosage (Formulation per mu) | Application Method |
|---|---|---|---|
| Wheat | Plant Growth Regulation | 0.1 g/mu (1 g mixed with 30–50 kg water) | Seed dressing |
| Seabuckthorn | Improve Survival Rate | 3000–6000 units/g (1 g mixed with 5–10 kg water for branch treatment) | Soak the base of cuttings |
| Seabuckthorn | Plant Growth Regulation | 3000–6000 units/g (1 g mixed with 5–10 kg water for branch treatment) | Soak the base of cuttings |
| Peanut | Plant Growth Regulation | 0.2 g/mu (1 g mixed with 30–50 kg water) | Seed dressing |
1. Dissolve the product in alcohol (65% concentration or higher) before adding water.
2. When using the rooting powder to soak or coat seeds of crops or cash crops, use non-metallic containers. After coating, cover the seeds for 5–8 hours, spread them out to cool before sowing, and avoid direct sunlight.
3. Tree cutting propagation: Suitable for treating both softwood (greenwood) and hardwood (dormant) cuttings; soak cuttings for 2–8 hours.
4. Applications include root dipping, spraying, or drenching during tree transplanting; spraying seedlings in seedbeds; soaking scions before grafting; and spraying flowers or fruit to improve fruit set. Also used for soaking seeds (trees, fruit, mulberry, tea) and aerial seeding to enhance survival rates.
Sea buckthorn:
Soak seedling roots or the bases of cuttings in a 100–200 mg/L solution of 50% IAA-NAA for 2–8 hours to regulate growth and promote the formation of adventitious roots.
Peanut:
Coat seeds with a 10–16 mg/L solution of 50% IAA-NAA to promote germination and rooting.
Wheat:
Coat seeds with a 10–16 mg/L solution of 50% IAA-NAA to promote germination and rooting.
Precautions:
① Limit application to a single treatment when coating or soaking crop seeds.
② Use non-metallic containers for seed coating; after coating, cover the seeds for 5–8 hours, spread them out to cool before sowing, and avoid direct sunlight.
③ Apply strictly according to the prescribed dosage; do not exceed the recommended concentration.
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