Special enhanced organic fertilizer for strawberries and preparation method thereof

Abstract

The invention discloses a special enhanced organic fertilizer for strawberries. The fertilizer is prepared from the following raw materials in parts by weight: 3-4 parts of jute streptomycete, 30-40 parts of rice flour, 10-18 parts of dried radix rehmanniae, 6-12 parts of humic acid, 5-6 parts of calcium superphosphate, 8-12 parts of attapulgite, 6-7 parts of borax, 4-5 parts of silicon oxide, 2-3 parts of naphthylacetic acid, 1-2 parts of imidazolone, 2-5 parts of monopotassium phosphate, 25-35 parts of urea, 5-7 parts of tartaric acid, 3-6 parts of ethyl maltol, 5-6 parts of soil conditioner and a proper amount of water. The nutrient formula of the fertilizer disclosed by the invention can be used for satisfying the growing requirements of strawberries, and after the fertilizer is applied, the strawberries are healthy and strong to grow and few in plant diseases and insect pests and meanwhile, the strawberries are large and bright red in fruit, crisp and sweet in meat quality, and high in content of vitamin. The added naphthylacetic acid can be used for promoting cell division and expansion and inducing to form adventitious roots so as to increase fruit setting and prevent abscission of fruits, so that the fertilizer is an organic fertilizer which is of a very high economic value and is suitable for large-area popularization and use.

Description

Technical field [0001] The invention relates to the technical field of fertilizers, in particular to a special enhanced organic fertilizer for strawberries and a preparation method thereof. Background technique [0002] Strawberries are berry fruits with higher economic benefits. In recent years, China's strawberry industry has developed rapidly, which has brought obvious economic and social benefits to the main producing areas, and has become one of the important industries for increasing farmers' income and labor employment in the main producing areas. Although the strawberry industry has brought significant economic benefits to the production area while the rapid development of the strawberry industry, the overall operating efficiency is still at a low level. Among them, the lack of disinfection of the planting soil and the serious lack of fertilizer are more common, restricting the industrial development space and industry. The improvement of overall competitiveness. Th...

AI Technical Summary

Problems solved by technology

Although the rapid development of the strawberry industry has brought significant economic benefits to the production area, the overall operating efficiency is still at a low level. Among them, problems such as lack of disinfection of the planting soil and serious fertilizer shortage are common, restricting the development space of the industry and the industry. Improvement of overall competitiveness