Organic-inorganic compound fertilizer for tea trees

Abstract

The invention discloses organic-inorganic compound fertilizer for tea trees. The organic-inorganic compound fertilizer is prepared from the following raw materials: straw powder, rapeseed meal, traditional Chinese medicinal residues, urea, rare earth phosphate fertilizer, potassium nitrate, sodium selenate, zinc sulfate, carnallite powder, kaolin, zeolite powder, basalt powder, modified diatomite, citric acid, oxalic acid, methyl a-naphthylacetate, compound sodium nitrophenolate and nitrogen pyridine. The organic-inorganic compound fertilizer for the tea trees, provided by the invention, has the advantages of reasonable formula and high fertilizer efficiency; the incidence of disease and insect pests of the tee trees is reduced and stress resistance of the tea trees is improved; meanwhile, the ecological environment of soil is improved, the fertility and the sustainability of the soil are improved, and the yield of the tea trees is increased; the content of nutrient substances such as trace elements in the tea trees is high, and the quality of the tea trees is improved effectively.

Description

Technical field [0001] The invention relates to the technical field of agricultural chemical fertilizers, in particular to an organic-inorganic compound fertilizer for tea trees. Background technique [0002] Tea tree is a perennial evergreen woody plant. Its main economic product is young shoots and leaves. Young shoots are the main material for tea production. Tea has a pivotal position in the world beverage market. Therefore, it contributes to the increase in tea production. And the improvement of quality is necessary. The development of modern agriculture is increasingly dependent on chemical fertilizers. The popularization and use of chemical fertilizers provide necessary nutrients for the growth and development of crops. Fertilizers applied to tea plants increase the yield of tea while ensuring the quality of tea, so that the tea contains trace elements and other nutrients required by the human body. At present, the long-term use of fertilizers for tea can cause damage to ...

AI Technical Summary

Problems solved by technology

Fertilizers applied to tea trees should not only increase the yield of tea, but also ensure the quality of tea, so that tea contains nutrients such as trace elements needed by the human body. At present, long-term use of fertilizers for tea can easily lead to damage to the soil environment, low fertilizer efficiency, and trace elements in tea. Defects with low content of nutrients such as elements