Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Agrochemical Functions
- Technologies
Features & Benefits
- Benefits of Opti-Cal Liquid
- Opti-Cal liquid is the ideal foliar calcium as it provides a superior calcium source that is bio available, highly efficacious and safe on crop.
- The unique collection of technologies within Opti-Cal stimulate higher leaf acceptance of calcium to correct deficiency, reduce calcium disorders and boost crop performance.
- Within the technology package are natural plant extracts which work in synergy with enzymatic processes and intracellular proteins to stimulate calcium acceptance into plant tissues at higher levels.
- For leaf application Opti-Cal provides a source of calcium which is free of anion components such as nitrates or chlorides so is accepted by the leaf without stimulating another growth response or creating stress.
- Opti-Cal is cost effective and will tank mix with pesticides, PGR’s and nutrient products even those containing phosphates and sulfates.
Protects against calcium related disorders. Rapidly lifts calcium to quickly firm fruit and vegetable crops. Opti-Cal will radically strengthen cell structure, which will aid the crop to reduce the ingress of microbial and fungal pathogens. Eliminates the customary leaf burn associated with high Ca foliar fertilizers. Improves the shelf life of the fruits and vegetables. Mas technology and Opti-Cal work together to reduce crop stress. Opti-Cal is cost effective and will tank mix with pesticides, PGR’s and nutrient products even those containing phosphates and sulfates.
Opti-Cal™ is a registered EC fertilizer
Applications & Uses
- Markets
- Applications
- Applicable Crop
- Application Technique
- CROPS
- BRASSICAS
- POTATOES
- LEGUMES
- POMME FRUIT
- VINE CROP
- BERRY FRUIT
- LEAFY SALADS
- ROOT CROPS
- FRUITING VEGETABLES
- STONE FRUITS
- CITRUS
- Opti-Cal on the leaf surface
Opti-Cal contains natural surface active polymers. This ensures even calcium distribution over the leaf surface without the need for additional adjuvants. Another advantage of this when using Opti-Cal is that the soluble component remains hygroscopic. This helps keep the calcium in a water soluble form on the leaf so that it can diffuse and penetrate into the leaf even after the spray application has dried. Standard spray solutions dry out in a low humidity environment while Opti-Cal remains moist and therefore active for longer.
- Crop Timings and Application Rates
Crop Application and timings Top Fruit To prevent calcium related disorders, increase fruit number and size and to increase storage potential apply 2 to 3 applications during flowering from pink bud to fruit set, each at 2.0 liters of Opti-Cal per hectare, and 2 to 4 applications, each at 2.0 liters of Opti-Cal/Ha pre harvest. Stone Fruit To improve the calcium supply and for firmer and stronger fruit apply 2 to 6 applications, each at 2.0 liters of Opti-Cal/Ha, during flowering from white bud through to harvest. Berry Fruit For increased firmness and stable, larger berries, apply 1.0-2.0 liters of Opti-Cal/Ha, every two weeks from planting through to harvest. During periods of heat or high stress apply 2.0 liters of Opti-Cal every 7-10 days. Grapes For firmer fruit, improved skin finish and to reduce calcium related disorders apply 2.0 liters of Opti-Cal/Ha from production of inflorescences through to harvest. Repeat every 10-14 days. Vegetable Crops To reduce the risk of calcium disorders or to improve quality and shelf/storage life, apply 2.0 liters of Opti-Cal/Ha at 14 day intervals and repeat as necessary. 3-5 applications are recommended during periods of peak demand. Fruiting Vegetables To prevent blossom end rot and to increase fruit firmness and quality, apply 2.0 liters Opti-Cal/Ha from start of flowering until end of harvest. Apply as required at 7-14 day intervals Leafy Salad Vegetables To reduce calcium related disorders and increase leaf/head weight, apply 1.0-2.0 liters of Opti-Cal/Ha from planting to harvest. Apply at 7-10 day intervals. - DIRECTIONS FOR USE
Opti-Cal is intended for foliar use. Application rates will vary depending upon crop (see reverse). Use sufficient water to ensure thorough coverage. Recommended rate is 200-1000 liters per Ha depending on crop requirement and spray mix. Opti-Cal is very safe on leaf however if mixed with other products, avoid applications in full sun and when temperatures exceed 26OC.
Properties
- Formulation Type
- Physical Form
Technical Details & Test Data
- Compatibility
Opti-Cal is compatible with most agrochemicals and nutritional products however when mixing with multiple products or new products for the first time, a simple jar test is recommended. For further information please read the label.
Opti-Cal can be mixed with common crop protection agents such as pesticides and PGR’s. However, because it is impossible to foresee all possible combinations, in all cases we recommend conducting a mixing test using small quantities of the products to be sprayed. Being Chelated Opti-Cal is safe to use with phosphate and sulfate containing crop protection agents and other foliar fertilizers.
Safety & Health
- CAUTIONS
Fire Hazard: Toxic fumes of sulfur dioxide on decomposition.
Ingestion: Harmful if swallowed.
Irritant: May cause irritation in contact with eyes and skin.