Special fertilizer for strawberries and preparation method of special fertilizer

Abstract

The invention discloses special fertilizer for strawberries and a preparation method of the special fertilizer. The special fertilizer is prepared from urea, potassium sulfate, diammonium phosphate, peat, attapulgite powder, plant ash, borax, sodium selenite, zinc sulfate and ferrous sulfate and is prepared by adopting the following steps: firstly, weighing all the components; secondly, uniformlymixing and crushing all the components; thirdly, drying the crushed components; finally, preparing all the dried components into finished product fertilizer through a pelletizer. According to the preparation method of the special fertilizer, disclosed by the invention, by combining with growth characteristics of strawberries, different proportions of nitrogen, phosphorus and potassium are preparedaccording to different intakes of the strawberries to the substances, and corresponding raw materials such as boron, selenium, zinc and iron are added, so that intake of the strawberries to trace elements is ensured; meanwhile, by combining organic fertilizer with inorganic fertilizer, breeding and growth of microbial flora in the soil are ensured, and the ecological environment is prevented frombeing destructed.

Description

technical field [0001] The invention belongs to the technical field of agricultural fertilizer production, and in particular relates to a strawberry special fertilizer and a preparation method thereof. Background technique [0002] In recent years, my country's strawberry industry has developed rapidly, bringing obvious economic and social benefits to the people. In some areas, strawberry cultivation is even used as the main economic pillar. At present, my country has become the largest strawberry production and processing exporter in the world. [0003] At present, our country is also constantly exploring and researching strawberry fertilization technology. Most farmers have realized the importance of scientific fertilization and scientific fertilizer use, but they lack experience, and the use of fertilizers is not based on the nutritional characteristics and fertilization rules of strawberries. Application, affecting the yield and quality of strawberry. Moreover, the ris...

AI Technical Summary

Problems solved by technology

[0003] At present, our country is also constantly exploring and researching strawberry fertilization technology. Most farmers have realized the importance of scientific fertilization and scientific fertilizer use, but they lack experience, and the use of fertilizers is not based on the nutritional characteristics and fertilization rules of strawberries. application, affecting the yield and quality of strawberry

Moreover, the rise of greenhouse cultivation in recent years has led to long-term use of the soil and nutrient imbalance, the gradual decrease of trace elements, the destruction of the ecological balance of soil microorganisms, and the increase of diseases and insect pests, which not only affect the quality of strawberries, but also cause damage to the environment and ecology.