SPIGA D’ORO NP (Ca) 8-18 (8)
Large amount of humified organic carbon (humic and fulvic carbon)
SPIGA D’ORO is an organo-mineral NP fertilizer designed to meet the nutritional needs of extensive crops such as wheat, corn, sorghum, sugar beet, sunflower, in soils with good levels of exchangeable and available potassium.
- Packaging: kg 25-500
- Shape: minipellets/granules
- NPK ratio: 1 : 2,25 : 0
The product is obtained by the integration of phosphate nitrogen organic matrices (dried poultry manure) and highly humified matrices (humified peat and dried cattle and horse manure) which are to react with the mineral components. The result is an organo-mineral NP fertilizer with a high amount of organic carbon and humic and fulvic carbon, to achieve nitrogenous and phosphatic variable release at the pace of crop uptake and levels of soil fertility, improving the performance of the nutritional units with substantial savings in fertilizer usage.
The amino acids in the organic matrices interact with the humified part of the organic matter resulting into an optimal integration of nitrogen with humified peat and dried poultry manure. The optimal ratio between the nitrogen components and the prevailing phosphorus content, along with calcium, aim to achieve a balanced development of the crops, contributing to the strength of trunk, root and stem.