Special fertilizer for flowering phase of blueberry planting

Abstract

A special fertilizer for flowering phase of blueberry planting relates to the technical field of fertilizer, and is characterized by comprising the following components by weight, 10-15 parts of an organic matter, 20-30 parts of an inorganic matter, 1-2 parts of microbes, 2-3 parts of trace elements, 0.1-0.3 part of boric acid, 1-2 parts of humic acid, and 0.05-0.15 part of a biological growth regulator. The organic matter is one or more selected from the group comprising plant ash, rapeseed cake, sheep manure and cow dung; and the microbes include Sporotrichum thermophile, nitrogenase, phosphate releasing enzyme and potassium releasing enzyme in the ratio of 1:1.1:1:1.2. The special fertilizer has the advantages of comprehensive nutrition, strong fertilizer supply, soil improvement and little environmental pollution; and the blueberry has strong stress resistance and high yield.

Description

Technical field: [0001] The invention relates to the technical field of fertilizers, in particular to a special fertilizer for blueberry planting flowering period. Background technique: [0002] Blueberry is a low shrub, wild with short legs, small particles, and rich in anthocyanins; the second type is artificially cultivated blueberries, which can grow to 240cm in height, with larger fruits and plump flesh, which improves the taste of wild blueberries and enhances the taste of wild blueberries. Improve the body's absorption of anthocyanins. There are more than 400 species of Vaccinium distributed all over the world. It originates in and is mainly produced in the United States and is also known as American blueberry. It has only been successfully domesticated and cultivated in recent years. The existing blueberry planting uses relatively simple fertilizers. Common organic and inorganic fertilizers or farmyard manures are used in various stages of blueberry planting. The n...

AI Technical Summary

Problems solved by technology

The existing blueberry planting uses relatively simple fertilizers. Common organic and inorganic fertilizers or farmyard manures are used in various stages of blueberry planting. The nutrients required by blueberries are not comprehensive, organic matter decomposes slowly, and the fertilizer supply capacity is weak and the soil quality is poor. , blueberries have poor stress resistance, which leads to a decrease in blueberry yields, and blueberries prefer acidic soils. In the prior art, sulfuric acid is added to water for irrigation, or sulfur is added to fertilizers to adjust the acidity and alkalinity of the soil. The pollution of the environment is serious, not environmentally friendly, and there are more boron elements in the fertilization during the flowering period. Humic acid is conducive to the rapid growth of branches, leaves and flowers, and can increase the fruit setting rate.

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