Organic-inorganic compound fertilizer special for eucalyptus and preparation method thereof

Abstract

The invention discloses organic-inorganic compound fertilizer special for eucalyptus and a preparation method thereof, and belongs to the technical field of fertilizer. The organic-inorganic compoundfertilizer special for the eucalyptus is prepared fromthe following raw materials in parts by weight: 10-15 parts of decomposed chicken manure, 10-20 parts of straw ash,25-35 parts of peanut bran, 6-12 parts of plant ash, 8-20 parts of vermiculite power, 80-120 parts of ammonium chloride, 10-20 parts of monoammonium phosphate, 20-30 parts of potassium sulphate, 5-15parts of calcium magnesium phosphate fertilizer, 0.5-1.5 parts of magnesium fertilizer, 0.2-0.8 part of calcium fertilizer, 0.5-1.5 parts of humic acid molybdenum, 0.5-1.5 parts of boric acid and 10-30 parts of molasses fermentation waste liquid. The organic-inorganic compound fertilizer special for the eucalyptus is rational in formula, and capable of satisfying the supply of a lot of nutrient elements and organic materials for the growth of the eucalyptus, conveniently being absorbed by the eucalyptus, enhancing the disease resistance of the eucalyptus, promoting the growth of the eucalyptus, and improving the quality and yield of the eucalyptus.

Description

technical field [0001] The invention relates to a special organic-inorganic compound fertilizer for eucalyptus and a preparation method thereof, belonging to the technical field of fertilizers. Background technique [0002] Eucalyptus (Eucalyptus robusta Smith), also known as Eucalyptus, is a general name for Eucalyptus plants in the family Myrtaceae. Evergreen tall trees, about 600 species. The origin is mainly in the Australian mainland, and it was introduced to all parts of the world in the 19th century. By 2012, it had been cultivated in 96 countries or regions. Eucalyptus planting in my country has a history of more than 100 years, and the planting of eucalyptus has developed rapidly in the south of my country in the past ten years. At present, eucalyptus has been listed as the first choice tree species for national industrial raw material forest afforestation because of its strong adaptability, rapid growth, short growth cycle, large biomass, straight trunk, wide ran...

AI Technical Summary

Problems solved by technology

However, the soil fertility of my country's artificial eucalyptus forest is poor, the content of N, P, K and organic matter is low, and there is a lack of trace elements.

[0004] At present, some organic-inorganic compound fertilizers for eucalyptus in the market have noticed the addition of medium and trace elements, but they have not considered the absorption efficiency of eucalyptus nutrients, and often fail to achieve the expected effect of high yield and high yield.