Double-mushroom-residue full organic cultivation medium

Abstract

The invention relates to a double-mushroom-residue full organic cultivation medium for uncultivated-area vegetables and potted vegetables, and belongs to an agricultural production technique range. The double-mushroom-residue full organic cultivation medium disclosed by the invention contains two types of mushroom residues and abundant beneficial strains, and is prepared from needle mushroom residues, agaricus bisporus residues, coco coir and turf according to a certain ratio. The double-mushroom-residue full organic cultivation medium does not contain inorganic substances including vermiculite, perlite or slag and does not have the problems of difficulty in degradation and pollution to the environment. The needle mushroom residues and the agaricus bisporus residues are matched to overcome a series of problems caused by singly using the needle mushroom residues to prepare the medium; and the prepared medium is strong in water-retaining property, abundant in beneficial strains and less in infectious microbe content.

Description

technical field [0001] The invention relates to a double-mushroom dregs all-organic cultivation substrate used for non-cultivated vegetables and potted vegetables, belonging to the technical scope of agricultural production. Background technique [0002] With the rapid development of the chemical industry, problems such as nitrate and pesticides exceeding the standard in vegetable production have become more and more serious. Vegetable commodities have lost their original natural taste, and food safety issues have attracted social attention. The existing vegetable production bases above designated size are difficult to develop and promote on a large scale because it takes three years to convert to an organic vegetable planting base and the conversion period is high and the cost is high. In the past two years, the use of non-cultivated land and potted vegetables has become a niche trend. Non-cultivated land and potted vegetables can avoid the pollution of chemical fertilizers...

AI Technical Summary

Problems solved by technology

Flammulina velutipes slag has large particle size, dryness, low humidity, and high carbon-to-nitrogen ratio, which lead to the problems of poor water retention, few beneficial bacteria and high content of miscellaneous bacteria in the prepared substrate

Slag is an inorganic substance, and is fragile, and is a refractory mineral. When it is reused, its permeability will be reduced by more than 50%, and its dust will damage the human respiratory system, which is not conducive to environmental safety.

[0005] At present, there is no relevant report on the use of two kinds of mushroom dregs in combination to prepare an all-organic matrix without inorganic components