Medium and trace element nutritional synergist with abundant sulfur and zinc and application of medium and trace element nutritional synergist

• Main Authors: WANG YINGZONG, CAO SUFEN
• Format: Patent
• Language: Chinese; English
• Published: 23.01.2018
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CHEMISTRY; FERTILISERS; FERTILISERS CHARACTERISED BY THEIR FORM; FERTILISING; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; MANUFACTURE THEREOF; METALLURGY; MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENTSUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVINGA SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES,SOIL-CONDITIONERS, WETTING AGENTS; PLANTING; SOWING; TRAPPING

The invention relates to a medium and trace element nutritional synergist with abundant sulfur and zinc and application of the medium and trace element nutritional synergist. The medium and trace element nutritional synergist comprises 38%-75% of medium and trace element components, 0.5%-4% of dispersing agents, 0.5%-6% of wetting agents, 0.5%-5% of film-forming agents, 0.5%-5% of coalescing agent, 0.5%-5% of fillers, 19.5%-40% of water and 0.5%-2% of pigments. Various components are uniformly mixed with one another to obtain a product which is flow emulsion, and the coalescing agent is ethylalcohol or texanol ester alcohol. The application includes enveloping granular macro-element fertilizers and powdery fertilizers with the medium and trace element nutritional synergist for providing medium and trace element nutrition such as the sulfur and the zinc for the fertilizers; coating seeds with the medium and trace element nutritional synergist for improving the vitality of the seeds, increasing the germination