Nitrogen deficiency made worse by
- Low or high pH soils
- Sandy or light soils (leaching)
- Low organic matter
- Drought conditions
- High rainfall (leaching) or heavy irrigation
- Addition or high levels of non-decomposed organic matter/manure (eg straw)
- Fast growing crops
Nitrogen is important for
- Improved crop vigor and development
- Increased fruit set, yield and quality
- Improved berry color and wine quality
Yara recommended fertilizers for Nitrogen
YaraBela® CAN-27™
Table Grapes: Apply 50-100 lbs N/acre according to vine age, expected yield, and soil test. Apply 50% N needs prior to bud break and the remainder post-bloom. Utilizing YaraBela® CAN 27 for part or all of the nitrogen needs supplies the crop with fast acting nitrate nitrogen. Consult with your agronomist for local recommendations. Wine Grapes: Apply 30-80 lbs N/acre according to variety, vine age, expected yield and soil test. Apply 50% N needs prior to bud break and the remainder post-bloom. Utilizing YaraBela® CAN 27 for part or all of the nitrogen needs supplies the crop with fast acting nitrate nitrogen. Consult with your agronomist for local recommendations.
Read more about YaraBela® CAN-27™YaraMila® 15-15-15
Table Grapes: Apply 300-600 lbs YaraMila® 15-15-15/acre according to vine age, expected yield, and soil test. Apply 50% of the product prior to bud break and the remainder post-bloom. YaraMila® 15-15-15 provides a balanced nitrogen approach by supplying both nitrate and ammoniacal nitrogen along with fully available Phosphate, soluble Potassium and Sulfur in a homogenous prill. Consult with your agronomist for local recommendations. Wine Grapes: Apply 200-500 lbs YaraMila® 15-15-15/acre according to variety, vine age, expected yield and soil test. Apply 50% of product prior to bud break and the remainder post-bloom. Utilizing YaraMila® 15-15-15 provides a balanced nitrogen approach by supplying both nitrate and ammoniacal nitrogen along with fully available Phosphate, soluble Potassium and Sulfur in a homogenous prill. Consult with your agronomist for local recommendations.
Read more about YaraMila® 15-15-15YaraMila® 21-7-14
Table Grapes: Apply 225-450 lbs YaraMila® 21-7-14 /acre according to vine age, expected yield, and soil test. Apply 50% of product prior to bud break and the remainder post-bloom. YaraMila® 21-7-14 provides a balanced nitrogen approach by supplying both nitrate and ammoniacal nitrogen along with fully available Phosphate, soluble Potassium and Sulfur in a homogenous prill. Consult with your agronomist for local recommendations. Wine Grapes: Apply 140-380 lbs YaraMila® 21-7-14 /acre according to variety, vine age, expected yield and soil test. Apply 50% of product prior to bud break and the remainder post-bloom. Use YaraMila® 21-7-14 provides a balanced nitrogen approach by supplying both nitrate and ammoniacal nitrogen along with fully available Phosphate, soluble Potassium and Sulfur in a homogenous prill. Consult with your agronomist for local recommendations.
Read more about YaraMila® 21-7-14YaraLiva® CALCINIT™15.5-0-0
Table Grapes: Apply 325-650 lbs YaraLiva® Calcinit® 15.5-0-0 19 Ca/acre according to vine age, expected yield, and soil test. Apply 50% N needs prior to bud break and the remainder post-bloom via fertigation. Utilizing YaraLiva® Calcinit® for part or all of the nitrogen needs supplies the crop with fast acting nitrate nitrogen and will provide soluble calcium in proper ratio with nitrate nitrogen. Calcium is important for berry quality and firmness as well as disease resistance. Consult with your agronomist for local recommendations. Wine Grapes: Apply 200-500 lbs YaraLiva® Calcinit® 15.5-0-0 19 Ca/acre according to variety, vine age, expected yield and soil test. Apply 50% N needs prior to bud break and the remainder post-bloom via fertigation. Utilizing YaraLiva® Calcinit® for part or all of the nitrogen needs supplies the crop with fast acting nitrate nitrogen and will provide soluble calcium in proper ratio with nitrate nitrogen. Calcium helps to reduce berry splitting and increases disease resistance. Consult with your agronomist for local recommendations.
Read more about YaraLiva® CALCINIT™15.5-0-0YaraLiva® CAN-17™
Table Grapes: Apply up to 300-600 lbs YaraLiva® CAN-17/acre according to vine age, expected yield, and soil test. Apply 50% N needs prior to bud break and the remainder post-bloom via fertigation. Utilizing YaraLiva® CAN-17 for part or all of the nitrogen needs supplies the crop with fast acting nitrate nitrogen and since CAN-17 contains 8.8% Calcium it will provide soluble calcium in proper ratio with nitrate nitrogen. Calcium is important for berry quality and firmness as well as disease resistance. Consult with your agronomist for local recommendations. Wine Grapes: Apply up to 175-475 lbs YaraLiva® CAN-17/acre according to variety, vine age, expected yield and soil test. Apply 50% N needs prior to bud break and the remainder post-bloom via fertigation. Utilizing YaraLiva® CAN-17 for part or all of the nitrogen needs supplies the crop with fast acting nitrate nitrogen and since CAN-17 contains 8.8% Calcium it will provide soluble calcium in proper ratio with nitrate nitrogen. Calcium helps to reduce berry splitting and increases disease resistance. Consult with your agronomist for local recommendations.
Read more about YaraLiva® CAN-17™YaraLiva® CN-9®
Grapevines: Table Grapes: Apply up to 550-1000 lbs YaraLiva® CN-9® 9-0-0 11 Ca/acre according to vine age, expected yield, and soil test. Apply 50% N needs prior to bud break and the remainder post-bloom via fertigation. Utilizing YaraLiva® CN-9® for part or all of the nitrogen needs supplies the crop with fast acting nitrate nitrogen and will provide soluble calcium in proper ratio with nitrate nitrogen. Calcium is important for berry quality and firmness as well as disease resistance. Consult with your agronomist for local recommendations. Wine Grapes: Apply up to 325-900 lbs YaraLiva® CN-9® 9-0-0 11 Ca/acre according to variety, vine age, expected yield and soil test. Apply 50% N needs prior to bud break and the remainder post-bloom via fertigation. Utilizing YaraLiva® CN-9® for part or all of the nitrogen needs supplies the crop with fast acting nitrate nitrogen and will provide soluble calcium in proper ratio with nitrate nitrogen. Calcium helps to reduce berry splitting and increases disease resistance. Consult with your agronomist for local recommendations.
Read more about YaraLiva® CN-9®YaraLiva® TROPICOTE®
Table Grapes: Apply 325-650 lbs YaraLiva® Tropicote® 15.5-0-0 19 Ca/acre according to vine age, expected yield, and soil test. Apply 50% N needs prior to bud break and the remainder post-bloom. Utilizing YaraLiva® Tropicote® for part or all of the nitrogen needs supplies the crop with fast acting nitrate nitrogen and will provide soluble calcium in proper ratio with nitrate nitrogen. Calcium is important for berry quality and firmness as well as disease resistance. Consult with your agronomist for local recommendations. Wine Grapes: Apply 200-500 lbs YaraLiva® Tropicote® 15.5-0-0 19 Ca/acre according to variety, vine age, expected yield and soil test. Apply 50% N needs prior to bud break and the remainder post-bloom. Utilizing YaraLiva® Tropicote® for part or all of the nitrogen needs supplies the crop with fast acting nitrate nitrogen and will provide soluble calcium in proper ratio with nitrate nitrogen. Calcium helps to reduce berry splitting and increases disease resistance. Consult with your agronomist for local recommendations.
Read more about YaraLiva® TROPICOTE®NUTRA-PHOS Zn-K PLUS
Grapevines: 5 to 15 lb. per acre per application. First application when new shoots are in the 4- to 6-leaf stage. Repeat as needed. Apply aerial applications in at least 5 gallons/acre and ground applications in at least 10 gallons/acre; however, when total application gallonage is 25 gallons per acre or less, DO NOT mix more than 1 lb. of this product per gallon of water.
Read more about NUTRA-PHOS Zn-K PLUS