CN104193482A - Oyster mushroom culture medium prepared from rapeseed hulls and preparation method of oyster mushroom culture medium - Google Patents

Abstract

The invention discloses an oyster mushroom culture medium prepared from rapeseed hulls and a preparation method of the oyster mushroom culture medium. The oyster mushroom culture medium is characterized by being prepared from the following raw materials in parts by weight: 55-60 parts of rapeseed hulls, 45-50 parts of bagasse, 20-25 parts of tea tree branches, 18-20 parts of bran, 18-20 parts of mushroom dregs, 10-12 parts of tea stalks, 8-10 parts of green tea, 10-11 parts of smoked plum kernel powder, 7-8 parts of hawthorn kernel powder, 3-4 parts of lime, 0.3-0.5 part of ammonium dihydrogen phosphate, 1-2 parts of poria cocos, 2-3 parts of tree penoy bark, 1-1.2 parts of mulberry leaves, 2-2.5 parts of ginseng leaves, 1.5-2 parts of herba osbeckiae opiparae, 55-60 parts of sweet potato starch, 0.6-0.7 part of calcium propionate and 8-10 parts of nutrient additives. According to the invention, various wastes are taken as main materials, resources are sufficiently utilized, and the environmental pollution is avoided. And moreover, lime and calcium propionate can be used for providing calcium and magnesium needed in the growth and development process of oyster mushroom. Besides, the oyster mushroom culture medium further contains various herbal medicine ingredients, so that the cultured oyster mushroom has healthcare effects.

Description

A kind of rapeseed hull is flat mushroom substratum of raw material and preparation method thereof

Technical field

Mushroom cultivation technical field of the present invention, relating to a kind of rapeseed hull is flat mushroom substratum of raw material and preparation method thereof.

Background technology

Edible mushrooms because of its delicious flavour, nutritiously liked by human consumer, it can only absorb nutritive substance from planting material, its required nutrition of growing comprises carbohydrate and nitrogenous compound, and a small amount of inorganic salt and VITAMIN etc.Therefore, planting material has a great impact Yield of Pleurotus Ostreatus and quality.

Summary of the invention

The object of this invention is to provide a kind of rapeseed hull is flat mushroom substratum of raw material and preparation method thereof, the high feature of flat mushroom quality that the present invention has is nutritious, cultivate.

The technical solution adopted in the present invention is:

Rapeseed hull is a flat mushroom substratum for raw material, it is characterized in that being made up of the raw material of following weight part:

Rapeseed hull 55-60, bagasse 45-50, tea tree branch 20-25, wheat bran 18-20, bacterium slag 18-20, tea stalk 10-12, green tea 8-10, dark plum core powder 10-11, Semen Crataegi powder 7-8, lime 3-4, primary ammonium phosphate 0.3-0.5, Poria cocos 1-2, Tree Peony Bark 2-3, mulberry leaf 1-1.2, Ginseng Leaf 2-2.5, jar grass 1.5-2, sweet potato starch 55-60, calcium propionate 0.6-0.7, nutritional additive 8-10;

Described nutritional additive is made up of the raw material of following weight part: wilkinite 15-20, adopting iron ore tailings powder 5-6, natural silk protein powder 0.2-0.3, citric acid waste 4-5;

Preparation method is: wilkinite, adopting iron ore tailings powder are mixed, and adding water is stirred to water content and reaches 28-30%, granulation, and at 450 DEG C, roasting grinding powder after 2 hours, with leftover materials mixing and stirring, to obtain final product.

Described rapeseed hull is the preparation method of the flat mushroom substratum of raw material, it is characterized in that comprising the following steps:

(1) Poria cocos, Tree Peony Bark, mulberry leaf, Ginseng Leaf, jar grass are added to 5-6 water slow fire boiling 40-50 minute doubly, filter cleaner, adds primary ammonium phosphate after gained filtrate is cooling, is stirred to dissolving;

(2) rapeseed hull, bagasse, tea tree branch, wheat bran, bacterium slag, tea stalk, green tea are exposed to the sun 20-22 hour laggard micronizing;

(3) clear water that sweet potato starch is added to 1.5 times fully stirs, and obtains sweet potato starch slurry; In pot, pour sweet potato starch weight 6-7 clear water doubly into, sweet potato starch slurry is poured in big fire into after boiling, and little fiery heated and stirred is boiled discharging when transparent;

(4) step (1), (2), (3) gained material and leftover materials are mixed and mixed thoroughly, send in high-pressure sterilizing pot, at 121 DEG C, sterilizing was taken out after 20 minutes, poured in culture dish, and cooled and solidified, to obtain final product.

Jar grass in the present invention is the branches and leaves of Melastomateae plants Wideleaf Osbeckia Root.

Beneficial effect of the present invention is:

The present invention has adopted Various Wastes as main raw material, not only take full advantage of resource, also avoid contaminate environment, and the lime adding in the present invention, calcium propionate can be flat mushroom calcium, magnesium required in growth and development process are provided, in addition, the present invention also contains multiple medicinal herb components, and the flat mushroom of turning out has health-care effect.

Embodiment

Rapeseed hull is a flat mushroom substratum for raw material, it is characterized in that by following weight part (kilogram) raw material make: rapeseed hull 55, bagasse 50, tea tree branch 25, wheat bran 20, bacterium slag 18, tea stalk 12, green tea 8, dark plum core powder 11, Semen Crataegi powder 8, lime 3, primary ammonium phosphate 0.5, Poria cocos 2, Tree Peony Bark 3, mulberry leaf 1.2, Ginseng Leaf 2.5, jar grass 1.5, sweet potato starch 55, calcium propionate 0.6, nutritional additive 8;

Described nutritional additive by following weight part (kilogram) raw material make: wilkinite 20, adopting iron ore tailings powder 6, natural silk protein powder 0.3, citric acid waste 5;

Preparation method is: wilkinite, adopting iron ore tailings powder are mixed, and adding water is stirred to water content and reaches 28-30%, granulation, and at 450 DEG C, roasting grinding powder after 2 hours, with leftover materials mixing and stirring, to obtain final product.

Described rapeseed hull is the preparation method of the flat mushroom substratum of raw material, comprises the following steps:

(1) Poria cocos, Tree Peony Bark, mulberry leaf, Ginseng Leaf, jar grass are added to 5-6 water slow fire boiling 40-50 minute doubly, filter cleaner, adds primary ammonium phosphate after gained filtrate is cooling, is stirred to dissolving;

(2) rapeseed hull, bagasse, tea tree branch, wheat bran, bacterium slag, tea stalk, green tea are exposed to the sun 20-22 hour laggard micronizing;

(3) clear water that sweet potato starch is added to 1.5 times fully stirs, and obtains sweet potato starch slurry; In pot, pour sweet potato starch weight 6-7 clear water doubly into, sweet potato starch slurry is poured in big fire into after boiling, and little fiery heated and stirred is boiled discharging when transparent;

(4) step (1), (2), (3) gained material and leftover materials are mixed and mixed thoroughly, send in high-pressure sterilizing pot, at 121 DEG C, sterilizing was taken out after 20 minutes, poured in culture dish, and cooled and solidified, to obtain final product.

See the following form with flat mushroom substratum of the present invention and existing flat mushroom substratum cultivating white mushroom comparative result:

Item compared	Every kg substratum fruiting amount (kg)	Flat mushroom profile	Regenerative power power	Turn a batch speed
					Flat mushroom substratum of the present invention	0.77	Mushroom handle is short, mushroom meat plumpness	By force	Hurry up
Existing flat mushroom substratum	0.5	Mushroom handle is long, and mushroom meat is thin	A little less than	Slowly

From table, can draw: flat mushroom substratum provided by the invention, through overtesting plantation, per kilogram flat mushroom substratum results flat mushroom amount, increase production more than 50%, and the mushroom handle of flat mushroom is short than existing substratum, mushroom meat plumpness, quality is high, and regenerative power is strong, turns stubble fast.

Claims (2)

1. the flat mushroom substratum that rapeseed hull is raw material, is characterized in that being made up of the raw material of following weight part:

Rapeseed hull 55-60, bagasse 45-50, tea tree branch 20-25, wheat bran 18-20, bacterium slag 18-20, tea stalk 10-12, green tea 8-10, dark plum core powder 10-11, Semen Crataegi powder 7-8, lime 3-4, primary ammonium phosphate 0.3-0.5, Poria cocos 1-2, Tree Peony Bark 2-3, mulberry leaf 1-1.2, Ginseng Leaf 2-2.5, jar grass 1.5-2, sweet potato starch 55-60, calcium propionate 0.6-0.7, nutritional additive 8-10;

Described nutritional additive is made up of the raw material of following weight part: wilkinite 15-20, adopting iron ore tailings powder 5-6, natural silk protein powder 0.2-0.3, citric acid waste 4-5;

Preparation method is: wilkinite, adopting iron ore tailings powder are mixed, and adding water is stirred to water content and reaches 28-30%, granulation, and at 450 DEG C, roasting grinding powder after 2 hours, with leftover materials mixing and stirring, to obtain final product.

2. the preparation method of the flat mushroom substratum that rapeseed hull according to claim 1 is raw material, is characterized in that comprising the following steps:

(1) Poria cocos, Tree Peony Bark, mulberry leaf, Ginseng Leaf, jar grass are added to 5-6 water slow fire boiling 40-50 minute doubly, filter cleaner, adds primary ammonium phosphate after gained filtrate is cooling, is stirred to dissolving;

(2) rapeseed hull, bagasse, tea tree branch, wheat bran, bacterium slag, tea stalk, green tea are exposed to the sun 20-22 hour laggard micronizing;

(3) clear water that sweet potato starch is added to 1.5 times fully stirs, and obtains sweet potato starch slurry; In pot, pour sweet potato starch weight 6-7 clear water doubly into, sweet potato starch slurry is poured in big fire into after boiling, and little fiery heated and stirred is boiled discharging when transparent;

(4) step (1), (2), (3) gained material and leftover materials are mixed and mixed thoroughly, send in high-pressure sterilizing pot, at 121 DEG C, sterilizing was taken out after 20 minutes, poured in culture dish, and cooled and solidified, to obtain final product.