Granular Fertilizers

Granular Fertilizers

 

fertilizers in the form of small lumps, or granules. Their advantages are friability, freedom from caking, and improved agrotechnical properties. For example, granular superphosphate decomposes (converts to an unusable state) more slowly than the powdered form, since it has less contact with the soil. Therefore, the phosphorus of pelletized superphosphate is more thoroughly utilized by plants. Granular fertilizers, especially superphosphates, are the most effective for application in rows or in seed drill holes along with the seeds.

N. S. AVDONIN

References in periodicals archive ?
On account of these factors, agriculturists recommend the use of foliar fertilizer in conjunction with granular fertilizers to achieve favorable results.
Granular fertilizers should be used in carefully prescribed values to optimize the production yield [9].
Other compositions used to formulate such granular fertilizers include mixtures of glycerin and various minerals such as calcium and magnesium for surface conditioning to control the degradation [4].
With many projects under way, FEECO Australia often works with projects focusing on granular fertilizers, and the transformation of wastes, in addition to working with the mining industry.
Robust plants and vegetables require feeding and Jobe's Organics with Biozome--a blend of three microorganisms that rapidly breaks down organic material into basic minerals and trace elements that can be absorbed readily--are a unique family of fast-acting 100% organic granular fertilizers that help to build healthy soil, healthy plants, and a healthy planet.
The foliage should be dry when granular fertilizers are applied (Figure 10-17).
Avoid the use of granular fertilizers at this time.
NCI met this challenge by designing application equipment for the new liquid products, as well as granular fertilizers and lime.
In the fall for the first three to four years after planting, sycamores benefit from some slow-acting granular fertilizers formulated for woody plants.
Jacobs believes that the cost of phosphate rock should give the Yichang project a significant cost advantage over imported granular fertilizers. Upon selecting the preferred alternatives, the engineering and cost estimates will be refined to provide a total project cost estimate +/-15% accuracy and a project implementation schedule.
The cost of 1 kg of active nitrogen in liquid fertilizers is 18-20% lower than in granular fertilizers, while the efficiency is higher.
(ProPHOS), a young, dynamic and innovative company based in northern Italy, is an eco-minded producer of firefighting powders, micro granular fertilizers and flame-retardant materials.