A kind of special fertilizer for kiwi fruit planting and preparation method thereof

Abstract

The invention provides special fertilizer for actinidia planting and a preparation method of the fertilizer and relates to the technical field of fertilizer. The special fertilizer for actinidia planting is prepared from raw materials in parts by weight as follows: 50-70 parts of biological organic bacterial manure, 1-10 parts of nitrogen fertilizer, 1-10 parts of potash fertilizer, 1-10 parts of phosphate fertilizer, 1-10 parts of sulfur fertilizer and 1-5 parts of chlorine fertilizer. The fertilizer is rich in nutrition, the nutrient utilization rate is high, growth of fruit trees is enhanced, the yield increasing effect is remarkable, the fruit quality is high, and the economic performance is improved. The preparation method of the special fertilizer for actinidia planting comprises steps of raw material grinding, screening and mixing. The preparation method adopts simple process and is high in operability and beneficial to industrial production.

Description

technical field [0001] The invention relates to the technical field of fertilizers, and in particular to a special fertilizer for kiwifruit planting and a preparation method thereof. Background technique [0002] The germplasm resources of kiwifruit are relatively rich. There are 66 species of Actinidia in the world, among which the ones with higher cultivation value are Chinese kiwifruit, delicious kiwifruit, soft date kiwifruit, and kiwifruit. New Zealand is the earliest and relatively successful country in the world for the commercial cultivation of kiwifruit. After the introduction of kiwifruit from China in 1904, large-scale commercial cultivation began in the North Island in the 1930s and 1940s. After that, the kiwifruit industry was gradually valued and developed. Formed a complete industrial chain. Since entering the 21st century, kiwi fruit, as a new type of fruit, has been loved by consumers because of its high nutritional value and efficacy. [0003] In recent y...

AI Technical Summary

Problems solved by technology

[0003] In recent years, my country's kiwifruit planting industry has developed rapidly, and there are many high-yield and high-quality models among them. However, the overall production level is not high enough. Compared with New Zealand, Italy and other major kiwifruit producing countries, there is still a certain gap, mainly in low yield and poor quality.

In recent years, the adjustment of the agricultural industry structure and the objective economic benefits brought by kiwifruit have made the kiwifruit cultivation area continue to expand, but the production management level is low, and the unreasonable use of pesticides and fertilizers in production is common in order to blindly pursue production. The good fruit rate is reduced, and there are many secondary fruits, which seriously affect the yield and quality of kiwifruit