Camellia oil tree compound fertilizer and preparation method thereof

Abstract

The invention discloses a camellia oil tree compound fertilizer and a preparation method thereof, which relate to the field of camellia oil tree planting. The camellia oil tree compound fertilizer is prepared from the following raw materials in parts by weight: 45 to 55 parts of tea seed shell, 35 to 40 parts of tea seed meal, 28 to 36 parts of pig manure, 12 to 18 parts of chicken manure, 10 to 15 parts of pond sludge, 18 to 28 parts of plant ash, 8 to 12 parts of rice straw, 5 to 10 parts of urea, 5 to 9 parts of soybean meal, 2 to 5 parts of edible mushroom residue, 5 to 9 parts of soybean curb residue, 6 to 12 parts of dried aquatic plant, 0.5 to 0.8 part of microbial agent, 3 to 6 parts of humic acid, 3 to 7 parts of calcium superphosphate. 1-3 parts of carboxymethyl cellulose sodium, 0.5-2 parts of amino acid, 0.6-1.0 part of ferrous sulfate, 1-4 parts of sorbitol, 4-8 parts of monopotassium phosphate, 2-5 parts of zinc molybdate and 20-40 parts of water. The invention also discloses a preparation method of the camelliaoil tree compound fertilizer. The camellia oil tree compound fertilizer provided by the invention has the advantages that the camellia oil tree is good in rooting, comprehensive in nutrition and high in fruit setting rate, and has good drought resistance, cold resistance and disease resistance; the roots of the camellia oil tree can grow normally, and flower buds and fruits can be formed early.

Description

technical field [0001] The invention belongs to the field of tea oil tree planting, and in particular relates to a tea oil tree compound fertilizer and a preparation method thereof. Background technique [0002] Camellia oil tree, commonly known as camellia, wild tea, and white camellia, is a high-quality edible oil plant unique to China. Its fruit can be used to extract important natural green organic health-care edible oil - camellia oil. Camellia oleifera was planted in China as early as 100 BC when Emperor Wu of the Han Dynasty, and it has a history of more than 2,000 years. It grows in the natural pollution-free alpine and hilly areas in the subtropical humid climate area of ​​southern China. It can be planted in more than 10 provinces. The main production areas are in Hunan, Jiangxi, Guangxi, Chongqing and other provinces and cities (districts) in China. It has a cultivation area of ​​about 45 million mu, with an annual output of 1 million tons of Camellia oleifera se...

AI Technical Summary

Problems solved by technology

However, the existing compound fertilizers still have certain shortcomings, mainly in that the nutrient ratio is relatively fixed, it is difficult to meet the different needs of various soils and various crops, and it does not match the growth needs of crops, thereby reducing fertilizer efficiency and affecting crop growth. cause a reduction in production