Fertilizer capable of enhancing grape quality

Abstract

The invention discloses a fertilizer capable of enhancing grape quality. The fertilizer is prepared from the following raw materials in parts by weight: 20-35 parts of potassium nitrate, 5-15 parts of double superphosphate, 16-24 parts of kiln ash potassium fertilizer, 8-15 parts of rotten chicken manure, 40-60 parts of fermented bean dregs, 12-18 parts of cotton seed pulp, 8-16 parts of straw powder, 10-16 parts of wormcast, 2-6 parts of modified illite-montmorillonite clay, 2-4 parts of carbonized corn cob powder, 15-35 parts of plant ash, 1-4 parts of meerschaum powder, 1-4 parts of vermiculite powder, 1-2 parts of diatomite, 0.5-1 part of manganese humate, 0.5-1 part of ferrous sulfate, 0.04-0.09 part of composite bacterium and 1-3 parts of Chinese herbal medicine additive. The fertilizer has balanced nutrients, and pays attention to the nitrogen / phosphorus / potassium mixing ratio, so that the grapes can quickly and sufficiently acquire the nutrients in various growth periods, thereby ensuring the normal growth of roots, leaves, flowers, fruits and the like of the grapes, enhancing the yield and quality of the grapes and being beneficial to yield increase and income increase.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a fertilizer for improving grape quality. Background technique [0002] As one of the oldest and most widely distributed fruits in the world, grapes have been cultivated by humans a long time ago. The berries are mostly round or oval, and the color varies with the variety, accounting for almost a quarter of the world's fruit production. One, it has high nutritional value and can be made into grape juice, raisins and wine. It is loved by people all over the world for its delicious taste and special flavor. It also has high economic value and is widely used in my country. to plant. Grapes have strong adaptability to the soil, and it is easy to occupy the space that other fruit trees should not occupy through pruning. It is also the preferred tree species for facility fruit tree cultivation. However, many farmers are inexperienced in the management of grapes. In order to pursue ...

AI Technical Summary

Problems solved by technology

However, many farmers are inexperienced in the management of grapes. In order to pursue yield, they blindly use fertilizers. As a result, not only did they fail to increase economic returns, chemical fertilizers have the advantages of high nutritional content and rapid fertilizer efficiency, which can achieve twice the result with half the effort. A reasonable formula not only cannot meet the needs of grape growth and development, but even leads to a decline in grape production and quality deterioration. Not only is the grape yield low, the fruit size is uneven, and it is said that there are different years, and it is easy to cause diseases and insect pests.