Special fertilizer for grapevine and making method thereof

Abstract

The invention discloses a special fertilizer for a grapevine and a making method thereof. The special fertilizer comprises the following raw materials by weight: 55 to 60 parts of nitrogen, phosphorus and potassium composite fertilizer, 10 to 15 parts of fermented soybean meal, 8 to 10 parts of bone meal, 6 to 10 parts of sweet potato seedling powder, 4 to 6 parts of a soil fertility improving agent, 6 to 8 parts of yeast powder, 2 to 4 parts of whole clover herb, 6 to 8 parts of Folium Isatidis, 2 to 4 parts of monocalcium phosphate, 4 to 5 parts of Azotobacter chroococcum, 2 to 4 parts of nanocarbon, 1 to 3 parts of ferrous sulfate, 2 to 4 parts of potassium sodium tartrate 1 to 3 parts of magnesium sulfate and 2 to 4 parts of trace element trace element. The raw materials of the special fertilizer are easily available; the making method is simple and low in cost; a plurality of nutrients are fermented via a microbial flora so as to obtain a decomposition product, and the inorganic salt, nanocarbon and soil fertility improving agent are added; so the utilization amount of the fertilizer can be reduced, inorganic chemical components are fully utilized, loss and pollution to water and soil are avoided, and the fertilizer is suitable for growth of the grapevine and grapes and give full play to efficacy of each element.

Description

technical field [0001] The invention relates to a fertilizer for fruit trees, in particular to a special fertilizer for vines and a preparation method thereof. Background technique [0002] At present, when people fertilize grape vines, they generally use manure, bean cake, urea, etc. to fertilize. Although they can also increase production to a certain extent, the various nutrients in the fertilizer are far from reaching the grape vine. The nutrient requirements of the grape vines lead to yellow leaves, few flowers, and few fruits. The grapes produced are small in size, light in weight, and slow in growth. Due to the long-term lack of fertilizer, it is easy to cause various fruit trees. Decline, poor palatability, leggy trunks, serious pests and diseases, and also cause waste of fertilizers. Contents of the invention [0003] The object of the present invention is to provide a special fertilizer for vines and a preparation method thereof. [0004] The present invention ...