Coloring fertilizer for grape planting and manufacturing method thereof

Abstract

The invention provides a coloring fertilizer for grape planting and a manufacturing method thereof, belonging to the field of agricultural planting. The coloring fertilizer for grape planting is prepared from the following raw materials in parts by weight: 20-25 parts of grapevine, 15-20 parts of rice shell, 25-30 parts of pine wood dust, 10-15 parts of shrimp / crab shell powder, 10-20 parts of dry algae, 10-15 parts of chicken manure, 10-13 parts of plant ash, 15-20 parts of fulvate, 6-10 parts of calcium phosphate, 20-25 parts of magnesium sulfate, 10-15 parts of potassium dihydrogen phosphate, 3-5 parts of zinc sulfate, 5-8 parts of potassium sulfate and 0.006-0.01 part of rotting promoter. The coloring fertilizer provides sufficient nutrient elements, satisfies the grape growth demands, has small irritation, can be easily absorbed by the plant root system, can increase the sugar and color in the grape coloring process, and improves the taste and appearance of the fruits, thereby increasing the yield per mou, and increasing the yield and income for the farmers.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of agricultural planting, in particular to a colored fertilizer for grape planting and a preparation method thereof. [0003] 【Background technique】 [0004] Grape is a common plant of the genus Vitis. There are about 70 species of grapes, and about 100-200 cultivars. Grapes are rich in vitamins, minerals and flavonoids. Every 100g of fruit contains 0.2g of protein, 4mg of calcium, 15mg of phosphorus, 0.6mg of iron, carrot Vitamin 0.04mg, Thiamine 0.04mg, Riboflavin 0.01mg, Niacin 0.1mg, Vitamin C 4mg, Vitamin A 0.4mg, Potassium 252mg, Sodium 2.0mg, Magnesium 6.6mg, Chlorine 2.2mg; It also contains glucose and fructose , sucrose, sugar and tartaric acid, oxalic acid, citric acid, malic acid and other nutrients, among which the flavonoid is a powerful antioxidant, which can resist aging and remove free radicals in the body. Grapes also contain an anti-cancer trace element-resveratrol, which can prev...

AI Technical Summary

Problems solved by technology

At present, people have little research on fertilizers for grape planting. When fertilizing, they only determine the types of fertilization based on general planting experience, resulting in the lack of some nutrients in the soil, which cannot meet the needs of growth, and various symptoms appear. In addition, in During the growth process of grapes, if the fertilizer is single, it will easily affect the yield. For example, during the coloring period of grapes, many fruit growers believe that potassium fertilizer can promote the color and sweetness of grapes. Blindly using a large amount of potassium fertilizer will lead to serious acidification of the soil and affect the growth of plant roots. severe root death

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