Special fertilizer for vinasse oil tea

Abstract

The invention discloses a special fertilizer for vinasse oil tea. The fertilizer is prepared from the following components according to a certain weight ratio: an oil tea cake, vinasse, sawdust of paulownia, turf, plant ash, humic acid, a nitrogen-phosphorus-potassium fertilizer, a biological bacterial preparation, a biological insecticide, zinc sulfate, magnesium sulfate, sodium molybdate and borax. According to the invention, short-term and long-term demands of oil tea for nutrients can be completely satisfied when the special fertilizers for vinasse oil tea with different proportions of N, P and K are applied in different growth stages of the oil tea, and the special fertilizer provided by the invention has the advantages of a reasonable formula, balanced nutrition, safety, no pollution and capacity of promoting better growth of the oil tea, enhancing soil environment and improving quality and oil output of the oil tea.

Description

Technical field [0001] The invention relates to a special fertilizer for vinasse oil tea, belonging to the technical field of agricultural fertilizers. Background technique [0002] Camellia is a small evergreen tree. It is named because its seeds can be squeezed from oil for consumption. Camellia oleifera is an important southern woody oil tree species in my country and one of the world's four largest woody edible oil source trees. Camellia oil is a high-quality edible oil with rich nutrition and good storage stability. It can also be used as lubricating oil and anti-rust oil in industry. Tea cake is not only a pesticide, but also a fertilizer, which can improve the water storage capacity of farmland and prevent and control rice pests. Peel is the raw material for extracting tannin extract. [0003] Although the cultivation of Camellia oleifera has a long history in my country, there are still unreasonable fertilization in the process of planting Camellia oleifera. The method ...

AI Technical Summary

Problems solved by technology

[0003] Although Camellia oleifera has a long history of cultivation in my country, there are still unreasonable fertilization in the process of Camellia oleifera planting, the method of fertilization is in a state of blindness, and the proportion of fertilization is unbalanced. Generally, it is limited to single fertilizer or compound common fertilizer, and there is no nutrition required for the growth process of Camellia oleifera. The application of the proportion of elements not only cannot fully meet the growth needs of camellia oleifera, affect the growth and yield of camellia oleifera, but also may cause soil compaction, loss of fertilizer nutrients, and damage to the ecological environment, etc.