Organic fertilizer for flowers and preparation method thereof

Abstract

Belonging to the technical field of fertilizers, the invention provides an organic fertilizer for flowers and a preparation method thereof. The organic fertilizer for flowers includes the following raw materials by weight: 10-20 parts of biogas residue, 5-17 parts of humic acid, 6-11 parts of tea residue, 6-15 parts of ammonium sulfate, 3-8 parts of glucose, 0.03-0.05 part of trace elements, 3-5 parts of rice bran, 5-10 parts of pond mud, 1-6 parts of lignocelluloses, 2-6 parts of shale, 1-5 parts of zeolite powder, 2-8 parts of fermented distillers' grains, 11-15 parts of waste fermented vegetables, and 1-5 parts of Chinese herbal medicinal powder. The organic fertilizer provided by the invention can condition soil, activate the active rate of microorganisms in soil, and promote the increase of a single plant flowering amount by 12% or more, has an inhibitory effect on flower pathogen growth, can effectively control the hazards of various pathogenic bacteria to flowers, reduce the pesticide dosage by 85% or more, and prolong the flowering period by 10 days or more, thereby significantly improving the quality of flowers.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, in particular to an organic fertilizer for flowers and a preparation method thereof. Background technique [0002] Fertilizer is an extremely important means of production in the planting industry and plays a very important role in the management of flower cultivation. [0003] use. At present, my country's flower production bases mainly use compound fertilizers and chemical fertilizers, and a small amount of organic fertilizers are applied. Chemical fertilizers are effective quickly, but leaching is serious, and improper fertilization is easy to burn seedlings. If used for a long time, it is easy to compact the soil, deteriorate physical and chemical properties, and reduce fertilizer efficiency. To some extent, it also affects the quality of flower products. Organic fertilizer (cake fertilizer, manure) plays a great role in laying the foundation for the development of garden flowers. In a...

AI Technical Summary

Problems solved by technology

However, the organic fertilizers currently used are generally fermented organic fertilizers from livestock and poultry manure, such as chicken manure, pig manure, etc. These organic fertilizers have disadvantages such as low activity, large application amount, and slow effect, which hinder the popularization and application of organic fertilizers.