CN110892848A - Method for accelerating mushroom cultivation in spring - Google Patents

Abstract

The invention discloses a three-dimensional spring-cultivation mushroom accelerating method, which is characterized in that mature and well-color-changed high-quality mushroom sticks are transferred to a mushroom outlet frame, one end of a tying opening is cut open, and an outer bag is quickly removed; controlling the temperature and the relative humidity of air to accelerate the growth of the mushrooms, and picking a batch of mushrooms; then, the fungus sticks are used for cultivating the fungus, and the next batch of mushroom is spotted. The method of the invention can lay a foundation for the high yield of the next crop of mushrooms, and the yield and the quality of the mushrooms are correspondingly good, thereby achieving the achievement with half the effort.

Description

Method for accelerating mushroom cultivation in spring

Technical Field

The invention relates to the technical field of mushrooms, and particularly relates to a three-dimensional spring-cultivation mushroom accelerating method.

Background

The shiitake mushroom is variable-temperature fruiting fungus, in the whole growth and development process, particularly in the fruiting body forming process, the temperature effect is very large, the temperature is too high or too low, adverse effects and even death can be caused, different shiitake mushroom varieties, no matter spore germination, hypha growth or fruiting body formation, the sensitivity degrees of the sporocarp formation to the temperature are different, common H-03 and E-02 are adopted, hypha can slowly grow in the temperature range of 15-20 ℃, strains such as Cr-02 and GL-47 can not normally grow under the condition that the temperature is lower than 18 ℃, hypha lodging and yellowing often occur, but when the temperature is increased to be higher than 18 ℃, the hypha can recover to grow, the yellowing bacterial colony gradually turns white, when the temperature is increased to be 28-29 ℃, the hypha growth speeds of the two varieties are reduced, the shiitake mushroom spores germinate, grow and differentiate and develop the fruiting body, the method has obviously different requirements on the temperature, the optimal temperature of spore germination is 22-26 ℃, the optimal temperature is above 23-27 ℃, hyphae grow fast but are easy to age, the hyphae die after 45 ℃ and 60min, the lentinus edodes hyphae have strong tolerance to low temperature, the hyphae generally do not lose vitality after two months at 5 ℃, 10 days at minus 10 ℃, 5 days at minus 15 ℃, the binuclear hyphae are easily decomposed into primordia under the condition of variable temperature, the development temperature range of the sporocarp is 5-25 ℃, the optimal temperature is 12-17 ℃, the temperature is about 15 ℃ is the best, the optimal temperature is slightly different along with the difference of strain strains, the temperature for the differentiation of the low-temperature strain lentinus edodes primordia and the formation of the sporocarp is lower, the optimal temperature for the differentiation of the high-temperature strain lentinus edodes primordia and the formation of the sporocarp is 20-22 ℃, the shape of the lentinus edo, The color, the quality and the growth speed are closely related to the temperature, the shiitake mushroom grows rapidly at the high temperature of 20-23 ℃, has large flowers, thin flesh, slender stalk and poor quality, meanwhile, the shiitake mushroom has rough meat quality, slightly white color and poor quality, grows slowly in the low-temperature environment, has small flowers, thin flesh, short stalk, deep color and compact texture, and is easy to form shiitake mushroom in the low-temperature dry environment, and the shiitake mushroom also has good quality.

The survival rate of mushroom cultivation in spring is low, and the mushroom cultivation effect is poor, so a three-dimensional mushroom cultivation forcing method in spring is provided to solve the problems.

Disclosure of Invention

The invention aims to solve the problem of inconvenience in spring cultivation of mushrooms, and provides a method for accelerating mushroom cultivation in spring.

In order to achieve the purpose, the invention adopts the following technical scheme: a three-dimensional spring-cultivation mushroom accelerating method comprises the following steps:

1) and (3) transplanting a fungus stick: transferring the mature and well-color-converted high-quality fungus sticks to a mushroom growing frame, cutting one end of a tying opening with a knife, and quickly removing the outer bag;

2) and (3) mushroom forcing: controlling the temperature in the mushroom greenhouse to be 22-25 ℃, and controlling the relative humidity of air to be 80-85% to finish the color conversion of mushroom sticks and grow mushroom buds;

3) when the mushroom buds grow to be more than 2 cm, timely bud thinning is needed, each mushroom stick keeps 18-20 mushroom buds, the temperature in the mushroom greenhouse is controlled to be 10-20 ℃, the relative humidity of air is controlled to be 45% -60%, the mushroom sticks grow slowly, and the mushroom stick fruiting process is managed until the mushrooms are mature;

4) intermittent treatment: when the picking of the first-batch mushrooms is finished, the mushroom sticks are cultured, the temperature of the greenhouse is kept to be more than 18-25 ℃ under the ventilation condition, and the mushroom sticks are punctured and oxygen-permeated, so that the nutrition is rapidly accumulated; and (5) cultivating the fungi until the fungus sticks become hard, shrinking the fungus sticks, and drying the fungus sticks to obtain the next batch of mushrooms.

The invention has the following beneficial effects: the method of the invention can lay a foundation for the high yield of the next crop of mushrooms, and the yield and the quality of the mushrooms are correspondingly good, thereby achieving the achievement with half the effort.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments.

Example one

A three-dimensional spring-cultivation mushroom accelerating method comprises the following steps:

1) and (3) transplanting a fungus stick: transferring the mature and well-color-converted high-quality fungus sticks to a mushroom growing frame, cutting one end of a tying opening with a knife, and quickly removing the outer bag; adopting a self-made bag removing tool for processing, wherein the bag removing tool is manufactured by the following steps: cutting a thin pipe with the diameter of 8 mm, installing an art knife blade, welding a screw cap, screwing down by using a screw, flattening and polishing the front end of the thin pipe, and flattening one end of the upper knife blade;

2) and (3) mushroom forcing: controlling the temperature in the mushroom greenhouse to be 22-25 ℃, and controlling the relative humidity of air to be 80-85% to finish the color conversion of mushroom sticks and grow mushroom buds;

3) when the mushroom buds grow to be more than 2 cm, timely bud thinning is needed, each mushroom stick keeps 18-20 mushroom buds, the temperature in the mushroom greenhouse is controlled to be 15-20 ℃, the relative humidity of air is controlled to be 45% -60%, the mushroom sticks grow slowly, and the mushroom stick fruiting process is managed until the mushrooms are ripe;

4) intermittent treatment: when the picking of the first-batch mushrooms is finished, the mushroom sticks are cultured, the temperature of the greenhouse is kept to be above 22-25 ℃ under the ventilation condition, and the mushroom sticks are punctured and oxygen-permeated, so that the nutrition is rapidly accumulated; and (5) cultivating the fungi until the fungus sticks become hard, shrinking the fungus sticks, and drying the fungus sticks to obtain the next batch of mushrooms.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (1)

1. A three-dimensional spring-cultivation mushroom accelerating method is characterized by comprising the following steps:

1) and (3) transplanting a fungus stick: transferring the mature and well-color-converted high-quality fungus sticks to a mushroom growing frame, cutting one end of a tying opening with a knife, and quickly removing the outer bag;

2) and (3) mushroom forcing: controlling the temperature in the mushroom greenhouse to be 22-25 ℃, and controlling the relative humidity of air to be 80-85% to finish the color conversion of mushroom sticks and grow mushroom buds;

3) when the mushroom buds grow to be more than 2 cm, timely bud thinning is needed, each mushroom stick keeps 18-20 mushroom buds, the temperature in the mushroom greenhouse is controlled to be 15-20 ℃, the relative humidity of air is controlled to be 45% -60%, the mushroom sticks grow slowly, and the mushroom stick fruiting process is managed until the mushrooms are ripe;

4) intermittent treatment: when the picking of the first-batch mushrooms is finished, the mushroom sticks are cultured, the temperature of the greenhouse is kept to be more than 18-25 ℃ under the ventilation condition, and the mushroom sticks are punctured and oxygen-permeated, so that the nutrition is rapidly accumulated; and (5) cultivating the fungi until the fungus sticks become hard, shrinking the fungus sticks, and drying the fungus sticks to obtain the next batch of mushrooms.