
Product Overview
- Product Name: L-Proline Fertilizer
- Chemical Name: (S)-Pyrrolidine-2-carboxylic acid
- CAS Number: 147-85-3
- Molecular Formula: C5H9NO2
- Molecular Weight: 115.13 g/mol
- Appearance: White crystalline powder or granules
- Solubility: Highly soluble in water
L-Proline is an amino acid-based fertilizer that enhances plant growth, stress tolerance, and nutrient absorption. It is widely used in agriculture to improve crop yield and quality.
Key Features
- Stress Resistance: Enhances plant tolerance to abiotic stresses such as drought, salinity, and extreme temperatures.
- Nutrient Uptake: Improves the absorption and utilization of essential nutrients.
- Growth Stimulation: Promotes root development, flowering, and fruiting.
- Eco-Friendly: Biodegradable and safe for the environment.
Specifications
- Purity: ≥ 98%
- pH (1% solution): 5.5 – 7.0
- Moisture Content: ≤ 1.0%
- Heavy Metals (as Pb): ≤ 10 ppm
- Arsenic (As): ≤ 2 ppm
Applications
- Crops: Suitable for all types of crops, including cereals, vegetables, fruits, and ornamental plants.
- Application Methods:
- Foliar Spray: Direct application to leaves for rapid absorption.
- Soil Application: Mix with water or other fertilizers for root uptake.
- Seed Treatment: Enhances germination and early growth.
Recommended Dosage
- Foliar Spray: 200-300 g per hectare, diluted in 800-1000 liters of water.
- Soil Application: 5-10 kg per hectare, depending on crop type and soil conditions.
- Seed Treatment: 0.5-1% solution for soaking seeds before planting.
Benefits
- Improves Stress Tolerance: L-Proline acts as an osmoprotectant, helping plants survive under drought, salinity, and heat stress.
- Enhances Growth: Stimulates root elongation, flowering, and fruit development.
- Boosts Yield and Quality: Improves crop productivity and enhances the quality of fruits and vegetables.
- Supports Sustainable Farming: Reduces the need for chemical fertilizers and promotes eco-friendly practices.
Storage and Handling
- Storage: Store in a cool, dry place away from direct sunlight and moisture.
- Shelf Life: 24 months under proper storage conditions.
- Safety: Non-toxic and safe to handle. Use standard protective equipment during application.
Packaging
- Available in 1 kg, 5 kg, 25 kg bags, or customized bulk packaging.
