Special biological organic fertilizer for oil-tea camellia and production method thereof

Abstract

The invention discloses a special biological organic fertilizer for oil-tea camellia. The fertilizer comprises the following raw materials in percentage by weight: 65 to 80 percent of organic fertilizer, 8 to 10 percent of grass carbon, 3 to 4 percent of urea containing 46 percent of N, 1 to 5 percent of potassium chloride containing 60 percent of K2O, 6 to 16 percent of calcium magnesium phosphate fertilizer containing 12 percent of P2O5, 0.1 to 0.5 percent of borax, 0.1 to 0.3 percent of zinc sulfate and 0.1 to 0.2 percent of rare-earth trace fertilizer. Animal feces is used as a raw material and fermented by adding bacillus megaterium, certain major elements such as N, P, K and the like and trace elements are properly added through nutrient diagnosis of the oil-tea camellia and research on the fertilizer demand characteristics thereof, and the grass carbon is added in a certain ratio, so through reasonable formula, the fertilizer can meet the requirement of the oil-tea camellia for nutrients, improve the soil and meet the market requirement for producing green high-grade edible oil.

Description

technical field [0001] The invention relates to a special bio-organic fertilizer for camellia oleifera produced by using livestock manure and peat and a production method thereof. Background technique [0002] In recent years, with the rapid growth of population, people's requirements for material life have been continuously improved, and the unrestrained use of natural resources has caused serious damage to the natural environment. In order to increase the yield of crops, a large amount of chemical fertilizers and pesticides are used, resulting in the decrease of organic matter content in the soil, the loss of nutrients, the soil compaction, and the increase of harmful substances, while the chemical residues and other harmful substances in agricultural products increase greatly, which seriously affects human health and survival. . Therefore, organic agriculture and the production of pollution-free agricultural products are more and more valued by people, and bio-organic fe...

AI Technical Summary

Problems solved by technology

However, most Camellia oleifera forests are distributed in hilly areas, with low soil site index, poor structure, and low nutrient content. In addition, the investment of forest farmers is low, and the management level of Camellia oleifera is low. In production, there is little reclamation and fertilization, and some forests fertilized are mainly Apply simple chemical fertilizers or ordinary compound fertilizers, and the technical level of fertilization is very backward, resulting in the economic potential of Camellia oleifera not being fully utilized

Yuan Wei etc. provide a kind of production method (CN101514126) of camellia oleifera organic special fertilizer, the organic fertilizer that this method produces, the ratio of inorganic fertilizer addition is relatively high, is actually a kind of organic-inorganic compound fertilizer, although nutrient ratio is more balanced, However, it is difficult to meet the production demand of organic camellia oleifera