Fermentation method of soilless culture medium

Abstract

The invention discloses a fermentation method of a soilless culture medium, which particularly comprises the steps of tank construction, feeding, bacterium addition, temperature measurement, pile turning and discharging. Since the soilless culture medium is fermented in a fermentation tank, no material fallout or excessive water overflow can occur, thereby reducing the pollution; beneficial microbes are added in the fermentation process, thereby obviously shortening the fermentation time; the temperature is measured regularly, thereby mastering the material fermentation progress in time; and the pile turning is carried out as soon as either preset time or temperature comes first, thereby accurately turning the pile without losing time. The fermentation time can be flexibly controlled according to the conditions of environmental conditions, material decomposed degree and the like. The fermentation method can be popularized all over the country.

Description

technical field [0001] The invention relates to a substrate fermentation method, in particular to a soilless cultivation substrate fermentation method, and belongs to the technical field of vegetable soilless cultivation. Background technique [0002] Soilless cultivation refers to a cultivation method that uses substrate or nutrient solution to irrigate without using natural soil. It is mainly used on vegetables or flowers. It is a high-yield and high-quality advanced technology that saves water, fertilizer and labor. This technology originated from In the middle of the 19th century, it began to be applied to agricultural production in the 1930s. It was widely used in the Netherlands, Japan, New Zealand, Italy and other countries. At present, soilless cultivation technology has been applied and developed in more than 100 countries around the world. [0003] my country's soilless cultivation technology research and application started relatively late, but the more primitive ...

AI Technical Summary

Problems solved by technology

And where to ferment, how to ferment, to what extent, and how much time is needed for fermentation, these problems must be clarified in substrate fermentation. For fermentation, it is difficult to control the height of material stacking, and the surrounding materials are easy to scatter; the surface area of ​​the fermentation pile is large, and the temperature of the outer layer of materials cannot be raised, which is prone to uneven fermentation of materials; there are also disadvantages such as overflowing and polluting the environment with fermentation residual water

Literature search found that there is currently no patent on substrate fermentation method retrieved in Chinese patent literature, and there are some sporadic introductions to fermentation methods in various published articles, but they are not comprehensive