Efficient foliar bacterial fertilizer of rosa roxburghii and preparation and application thereof

Abstract

The invention discloses an efficient foliar bacterial fertilizer of rosa roxburghii and a preparation and application thereof. The fertilizer comprises, 10-20 parts of stenotrophomonas maltophilia microbial inoculum, 8-12 parts of Providencia stuartii microbial inoculum, 8-12 parts of monospora microbial inoculum, 6-10 parts of chitosan, 3-7 parts of amino acid, 3-7 parts of algin, 10-20 parts ofmicroelement fertilizer and 20-30 parts of water. The fertilizer is applied to the aspects of improving the yield of the rosa roxburghii, improve the quality of the rosa roxburghii, improving the storage performance of the rosa roxburghii, inducing the improvement of the disease resistance of the rosa roxburghii, promoting the growth of rosa roxburghii plants and the like. The fertilizer has the advantages of being significant in effect, green, free from pollution, high in fertilizer utilization rate, low in cost and easy to be popularized and the like, diseases and pests can be prevented andcontrolled, and the yield and the quality are improved.

Description

technical field [0001] The invention relates to the fields of roxa pear cultivation technology and fertilization, in particular to a roxa pear high-efficiency foliage bacterial fertilizer and a preparation method and application thereof. Background technique [0002] Rosaroxbunghii (Rosaroxbunghii) is the fruit of the perennial deciduous shrubs of the Rosaceae family. Bird and Wenxian fruit are nutritious and precious fruits for nourishing and fitness, and are a rare fruit. The flesh is crisp and has a strong aroma when ripe. Small fleshy thorns are densely grown on the peel, commonly known as "thorn pear". The fruit is rich in vitamin C, known as the "King of Vitamin C". 500 mg to 1000 mg of tannin, about 1 gram of acid, and about 4 grams of total sugar. Born in sunny hillsides, valleys, roadsides, and bushes at an altitude of 500 meters to 2,500 meters, it is a characteristic high-quality fruit in Guizhou Province, and it is also the main industry that helps poverty al...

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 yield to varying degrees, and there is no special fertilizer for thorns in the prior art. Ideal foliar bacterial fertilizer designed for pears

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