Seedling cultivation substrate using mushroom residue as raw material and preparation method thereof

Abstract

The invention provides a seedling cultivation matrix taking mushroom residue as raw material, as well as a manufacture method thereof. The matrix comprises the following components in volume portion: 1 to 3 portions of mushroom residue, 1 to 2 portions of vermiculite, 1 to 2 portions of perlite and 0.0001 to 0.0005 portion of fermentation promoter, wherein the fermentation promoter is a mixture of decay promoting microbial agent and bran with the weight ratio of 1 to 10. The matrix has the advantages of fully utilizing mushroom residue waste of agricultural production, using no peat at all and saving ecological resources, along with rich nutrition, good porosity, excellent physical properties, low cost and simple manufacture.

Description

Seedling-raising substrate using mushroom dregs as raw material and preparation method thereof 1. Technical field The invention relates to a soilless cultivation technique, in particular to a seedling raising substrate using mushroom dregs as a raw material and a preparation method thereof. 2. Background technology With the progress and development of my country's facility agriculture, industrialized seedling raising technology has been promoted and applied from vegetable cultivation to garden plants and even field crops. The selection and preparation of seedling substrate is an important part of industrial seedling technology. At present, most seedling substrates use peat as the main raw material. However, since peat is a non-renewable resource with limited reserves, large-scale mining will cause devastating damage to the ecological environment. In order to avoid excessive exploitation of peat resources and improve the comprehensive performance of the substrate, research...

AI Technical Summary

Problems solved by technology

This method still needs to consume commercial peat, and the fermentation process is simple, which affects the quality of the substrate