Special cultivation soil for oil peony

Abstract

Special cultivation soil for oil peony relates to the technical field of fertilizer preparation and is made of 6-8 parts of peat, 8-10 parts of charred husk, 6-8 parts of perlite, 3-5 parts of vermiculites, 2-4 parts of river sands, 6-8 parts of barks, 6-8 parts of willow chips, 2-4 parts of diabases, 6-8 parts of cokes, 6-8 parts of bagasses, 10-20 parts of humus soils and 30-40 parts of straw slag. The cultivation soil prepared through the method is rich in trace elements, and can be used directly for cultivation of oil peony to provide rich nutrients for oil peony and increase the growth rate of oil peony. The raw materials in the formula do not conflict with each other and cooperate with each other to ensure sufficient absorption by the oil peony. Certain deinsectization and sterilization effect is provided to ensure healthy growth of the oil peony. Subsequent output of oil peony can be increased to improve economic returns.

Description

technical field [0001] The invention relates to the technical field of fertilizer processing, in particular to a cultivation soil specially used for peony for oil. Background technique [0002] Peony for oil is a shrub plant. Wild peonies are mainly distributed in Heze, Shandong Province, Luoyang City, Henan Province, Bozhou City, Anhui Province, Fenghuang Mountain, Tongling City, Gansu Province, Shaanxi Province, etc. Currently, there are only two varieties of peony for oil used in production, Fengdan and Ziban, and Ziban is divided into grafted and seeded varieties. At present, tests by many professional institutions such as Jiangnan University, China Grain and Oil Quality Supervision and Inspection Center, the domestic oil authority, show that the unsaturated fatty acid content of peony seed oil is more than 90%, and the most commendable is that the polyunsaturated fatty acid-linolenic acid content exceeds 40%, which is 40 times that of olive oil. Due to its own charact...

AI Technical Summary

Problems solved by technology

At present, tests by many professional institutions such as Jiangnan University, China Grain and Oil Quality Supervision and Inspection Center, the domestic oil authority, show that the unsaturated fatty acid content of peony seed oil is more than 90%, and the most commendable is that the polyunsaturated fatty acid-linolenic acid content exceeds 40%, which is 40 times that of olive oil. Due to its own characteristics, peony for oil requires high nutrient content during cultivation. Therefore, when using ordinary cultivation substrates for cultivation, good results cannot be obtained, resulting in the growth of the cultivated plants. Easy to disease and short plants, difficult to survive