Efficient leaf surface bacterial fertilizer for blueberries as well as a preparation method and application of efficient leaf surface bacterial fertilizer

Abstract

The invention discloses an efficient leaf surface bacterial fertilizer for blueberries as well as a preparation method and application of the efficient leaf surface bacterial fertilizer. The efficientleaf surface bacterial fertilizer contains the following components in parts by weight: 10-20 parts of a stenotrophomonas maltophilia bacterial agent, 3-7 parts of a Providencia stuartii bacterial agent, 8-12 parts of a monospora bacterial agent, 6-10 parts of chitosan, 8-12 parts of amino acid, 6-10 parts of algin, 10-20 parts of a microelement fertilizer and 20-40 parts of water. The efficientleaf surface bacterial fertilizer is applied to the aspects of increasing the yield of the blueberries, improving the quality and storage performance of the blueberries, inducing the disease resistance of the blueberries and promoting the growth of low-age and forested blueberry plants. The efficient leaf surface bacterial fertilizer has the advantages that the effect is remarkable, the fertilizeris environment-friendly, pollution-free, high in utilization rate, capable of preventing and controlling diseases, low in cost and easy to popularize, the yield of the blueberries is increased, the quality of the blueberries is improved, and the like.

Description

technical field [0001] The invention relates to the fields of blueberry cultivation technology and fertilization, in particular to a blueberry high-efficiency foliage bacterial fertilizer and its preparation method and application. Background technique [0002] Blueberry, meaning blue berry, belongs to Rhododendronaceae, Vaccinium. Native to North America, perennial shrub small berry fruit tree. Because the fruit is blue, it is called blueberry. One is a low shrub, wild with short feet, small particles, and rich in anthocyanins; the second is artificially cultivated blueberries, which can grow to a height of 240cm, with larger fruits and plump flesh, which improves the taste of wild blueberries and enhances the taste of wild blueberries. Absorption of anthocyanins by the human body. The Vaccinium plant that distributes in the whole world can reach more than 400 kinds. "Majiang Blueberry" is a specialty product of Majiang County, Qiandongnan Prefecture, Guizhou Province, ...

AI Technical Summary

Problems solved by technology

At present, there are many kinds of foliar bacterial fertilizers, and they all have certain effects on increasing the yield of crops, but they all have defects such as insufficient effect of improving crop yields to varying degrees, and there is no special fertilizer for blueberries in the prior art. Ideal foliar bacterial fertilizer designed

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