Special organic and inorganic active silicon fertilizer for grapes

Abstract

The invention discloses a special organic and inorganic active silicon fertilizer for grapes. The special organic and inorganic active silicon fertilizer comprises, by weight, 9-16 parts of nitrogen fertilizers, 8-15 parts of phosphorus fertilizers, 8-18 parts of potassium fertilizers, 40-50 parts of thoroughly decomposed organic active fertilizers, 6-10 parts of silicon fertilizers, 2-5 parts of medium and trace nutrient elements and 1-3 parts of nitrogen fertilizer synergists. The special organic and inorganic active silicon fertilizer has the advantages that purposes of increasing the yield of the grapes and improving the quality of the grapes can be achieved by the aid of the special organic and inorganic active silicon fertilizer according to fertilizer requirement laws of the grapes; the fermented and thoroughly decomposed organic active fertilizers, inorganic nutrients, the medium and trace nutrient elements, the silicon fertilizers and the nitrogen fertilizer synergists are matched with one another and are mixed with one another according to conventional methods, accordingly, the novel organic and inorganic active silicon fertilizer can be prepared, the nutrient utilization rate can be sufficiently increased, the yield of the grapes can be increased, and the quality of the grapes can be improved.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and in particular relates to a special organic and inorganic active silicon fertilizer for grapes. Background technique [0002] In recent years, silicon fertilizer has been more and more widely used in agriculture, and has been recognized by the international soil community as the fourth element after nitrogen, phosphorus, and potassium. The application of silicon fertilizer can not only increase crop yield but also improve crop quality . Grape is a kind of seasonal fresh fruit, which is loved by people, but after many years of repeated planting of grapes, it leads to dead trees and decline in fruit yield and quality. [0003] Based on the above problems, on the one hand, a large amount of nutrient elements should be ensured in the compatibility of fertilizers; on the other hand, medium and trace elements, silicon elements and synergists should be added to improve the utilization rate of fe...

AI Technical Summary

Problems solved by technology

[0004] At present, although silicon fertilizer has many advantages, there are still some defects, such as low soluble solid content, low sugar-acid ratio and high titratable acid content when applied to grapes.