Mould-inhibition and yield-increasing panacea dedicated to soil covering process for Phlebopus portentosus

Abstract

The invention relates to a mould-inhibition and yield-increasing panacea dedicated to the soil covering process for phlebopus portentosus, and provides a composite nutrient solution, particularly the formula, the proportion and the application method of the mould-inhibition and yield-increasing panacea. The formula and the proportion of the mould-inhibition and yield-increasing panacea, dedicated to the soil covering process for phlebopus portentosus, are as follows: 100-200g / L of potatoes (peeled and boiled into juice), 1-2g / L of magnesium sulfate, 1-2g / L of monopotassium phosphate, 0.2-0.4 g / L of ferrous sulfate, 10-20 mg / L of vitamin B1, 2-4g / L of yeast extract, 10-20g / L of white sugar, and 1L of water. The application method of the mould-inhibition and yield-increasing panacea comprises the steps of respectively and accurately weighing the above components by means of an electronic balance, measuring water in a measuring cup, boiling potatoes in an induction cooker to be muddy and then filtering the muddy potatoes into potato juice, respectively adding the above parts into the potato juice, uniformly stirring the potato juice and sizing the potato juice to be 1L, cooling the potato juice and uniformly spraying the potato juice onto a soil-covering material by a sprinkling can. In this way, the water content of the soil-covering material is 45-50%, and the pH value of the soil-covering material is 5.0-6.5. The invention is low in cost, and simple and convenient in operation. The mould-inhibition performance of the phlebopus portentosus after the soil covering process is significantly improved, and the hyphal growth of the soil covering layer is significantly promoted. Therefore, boletus is uniform in fruiting and consistent in maturity. The generation of deformed mushrooms is obviously reduced, and the quality of boletus is improved. The yield of boletus is obviously improved.

Description

technical field [0001] The invention relates to a special anti-mildew-increasing-yield spirit for covering soil of the pheasant stalk boletus, which belongs to the field of edible fungus cultivation. Background technique [0002] Dictyostelium boletus ( Phlebopus portentosus ), belonging to the family Boletaceae of the order Boletes, is the only edible boletus found in the order Boletes that can be artificially cultivated. It is widely distributed in pan-tropical regions and is commonly known as "black boletus". Its fruiting bodies are large, delicious, and rich in nutritional value. It is one of the most popular edible mushrooms in southern Yunnan and northeastern Thailand. [0003] The artificial cultivation of Dictyostelium brucei must be covered with soil, and the compound nutrient solution is added or not added to the soil material. Adding different compound nutrient solutions will affect the growth of mycelia, the differentiation of fruiting bodies, the level of yield...

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the problems of low fruiting rate, irregular fruiting, high pollution rate, and many deformed mushrooms in the soil covering of the pheasant stalk boletus, thereby proposing a mold-inhibiting method of covering the soil of the tyranny stalk boletus Increase production spirit, in order to achieve the purpose of improving the yield and quality of Dictyostelium punctatus Boletus