CN112840960A

CN112840960A - Formula of soybean meal, rice hull and corn flour culture medium for hypsizigus marmoreus cultivation

Info

Publication number: CN112840960A
Application number: CN202110347842.4A
Authority: CN
Inventors: 余养朝; 郑列宜; 蒋来松; 熊艳; 陈利娟; 刘巧荣; 力凯; 刘琦; 冯占
Original assignee: Jiangsu Chinagreen Biological Technology Co ltd
Current assignee: Jiangsu Chinagreen Biological Technology Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-05-28

Abstract

The invention discloses a culture medium formula of soybean meal, small rice hulls and corn flour for cultivating hypsizigus marmoreus, which comprises the following raw materials of corncobs, cottonseed hulls, bran, rice bran, corn flour, soybean hulls, beet pulp, small rice hulls, nutrient soil, light calcium carbonate, soybean meal and wood chips, and has the beneficial effects that: according to the invention, through optimization of the formula, the germination speed of hyphae can be accelerated, the structure of the culture medium is stable, the uniformity can be maintained, the hyphae spreading speed can be accelerated, the culture period is shortened, the biological conversion rate of the culture bottle is improved, and the production benefit is increased.

Description

Formula of soybean meal, rice hull and corn flour culture medium for hypsizigus marmoreus cultivation

Technical Field

The invention relates to the technical field related to industrial cultivation of edible fungi, in particular to a culture medium formula of soybean meal, rice hulls and corn flour for cultivation of hypsizigus marmoreus.

Background

With the continuous increase of the yield of the hypsizigus marmoreus planted in factories, the cultivation technology is more and more competitive, the planting period is shortened, the biotransformation rate is improved, the product quality and the nutritive value are improved, the consumption market of the hypsizigus marmoreus can be greatly driven, and meanwhile, the increase of enterprise profits can be greatly promoted.

In the prior art, in the industrial cultivation process of hypsizigus marmoreus, hypha spreading speed is low, the cultivation period is long, and the difference in batches in the hypha growth process is large, so that the later fruiting biotransformation rate is high or low, and the production benefit is influenced.

Disclosure of Invention

The invention aims to solve the existing problems, provides a formula of a soybean meal millet shell corn flour culture medium for hypsizigus marmoreus cultivation, and solves the problems that in the industrial cultivation process of hypsizigus marmoreus, the hypha spreading speed is low, the culture period is long, the batch difference in the hypha growth process is large, the later fruiting biotransformation rate is high or low, and the production benefit is influenced.

The technical scheme adopted by the invention for realizing the technical purpose is as follows: the formula of the culture medium for the soybean meal, the small rice hulls and the corn flour for cultivating the hypsizigus marmoreus comprises corncobs, cottonseed hulls, bran, rice bran, corn flour, soybean hulls, beet pulp, small rice hulls, nutrient soil, light calcium carbonate, soybean meal and wood chips, and comprises the following raw materials in percentage by weight: 20.6% of corncob, 5% of cottonseed hull, 9.6% of bran, 11.3% of rice bran, 3.1% of corn flour, 3.1% of soybean hull, 1.2% of beet pulp, 3.6% of millet hull, 2% of nutrient soil, 0.6% of light calcium carbonate, 1.8% of soybean meal and 38.2% of wood chip.

Furthermore, the corn cob is used in an amount of 828kg, and the water content is 132.28 kg.

Further, the dosage of the cottonseed hulls is 200kg, and the water content is 25.77 kg.

Furthermore, the dosage of the corn flour is 124kg, and the water content is 19.15 kg.

Furthermore, the soybean hull is used in an amount of 124kg, and the water content is 15.38 kg.

Further, the amount of the rice husk is 145kg, and the water content is 14.18 kg.

Furthermore, the dosage of the soybean meal is 73kg, and the water content is 9.75 kg.

Advantageous effects

Experiments show that the culture medium formula of the soybean meal, the rice husks and the corn flour for cultivating the hypsizigus marmoreus has the following advantages compared with the prior art: the formula is rich in nutrition, and the carbon-nitrogen ratio is proper; the soybean meal, the millet shell and the corn flour are common products in the daily agricultural production and processing process, and have low price and wide sources. The soybean meal has high protein content and rich nutritive value, and can obviously promote the growth and development of hypsizigus marmoreus; the rice husk has uniform granularity, good water absorption and air permeability, is beneficial to the uniformity of the structure of the culture medium, improves the bacterium walking speed in the culture period, shortens the culture period and improves the biological conversion rate. The corn flour mainly contains starch, so that the nutrition growth of the hypsizigus marmoreus is better, the germination speed of hyphae is accelerated, the conversion capacity of the hyphae is improved, the proportion of the corn flour is proper, the adverse effects of increasing the yield of each bottle of hypsizigus marmoreus and reducing the total quality caused by excessive nutrition and unbalanced proportion of a carbon source and a nitrogen source are avoided, and the purpose of optimizing the formula is achieved.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of embodiments of the present application, as generally described and illustrated herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, as presented herein, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numerals and letters refer to like items in the following, and thus, once an item is defined in one, it need not be further defined and explained in the following.

In the description of the present application, it is to be noted that the terms "inside", "outside", and the like indicate orientations or positional relationships based on the illustrated orientations or positional relationships or orientations or positional relationships that the product of the application is conventionally placed in use, and are used only for convenience in describing the application and for simplification of description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the application. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The formula of the culture medium for the soybean meal, the small rice hulls and the corn flour for cultivating the hypsizigus marmoreus comprises corncobs, cottonseed hulls, bran, rice bran, corn flour, soybean hulls, beet pulp, small rice hulls, nutrient soil, light calcium carbonate, soybean meal and wood chips, and comprises the following raw materials in percentage by weight: 20.6% of corncob, 5% of cottonseed hull, 9.6% of bran, 11.3% of rice bran, 3.1% of corn flour, 3.1% of soybean hull, 1.2% of beet pulp, 3.6% of millet hull, 2% of nutrient soil, 0.6% of light calcium carbonate, 1.8% of soybean meal and 38.2% of wood chip.

The corn cob is 828kg, the water content is 132.28kg, the cottonseed hull is 200kg, the water content is 25.77kg, the corn flour is 124kg, the water content is 19.15kg, the soybean hull is 124kg, the water content is 15.38kg, the millet hull is 145kg, the water content is 14.18kg, the soybean meal is 73kg, and the water content is 9.75 kg.

Various other changes and modifications to the above-described embodiments and concepts may occur to those skilled in the art, and all such changes and modifications are intended to be included within the scope of the present invention as defined in the appended claims.

Claims

1. A formula of a soybean meal, rice husk and corn flour culture medium for hypsizigus marmoreus cultivation is characterized in that: the formula comprises the following raw materials of corncobs, cottonseed hulls, bran, rice bran, corn flour, soybean hulls, beet pulp, millet hulls, nutrient soil, light calcium carbonate, bean pulp and wood chips in percentage by weight: 20.6% of corncob, 5% of cottonseed hull, 9.6% of bran, 11.3% of rice bran, 3.1% of corn flour, 3.1% of soybean hull, 1.2% of beet pulp, 3.6% of millet hull, 2% of nutrient soil, 0.6% of light calcium carbonate, 1.8% of soybean meal and 38.2% of wood chip.

2. The formula of the soybean meal-containing rice hull corn flour culture medium for hypsizigus marmoreus cultivation according to claim 1, wherein the culture medium comprises: the corn cob is used in an amount of 828kg, and the water content is 132.28 kg.

3. The formula of the soybean meal-containing rice hull corn flour culture medium for hypsizigus marmoreus cultivation according to claim 1, wherein the culture medium comprises: the dosage of the cottonseed hull is 200kg, and the water content is 25.77 kg.

4. The formula of the soybean meal-containing rice hull corn flour culture medium for hypsizigus marmoreus cultivation according to claim 1, wherein the culture medium comprises: the corn flour is 124kg, and the water content is 19.15 kg.

5. The formula of the soybean meal-containing rice hull corn flour culture medium for hypsizigus marmoreus cultivation according to claim 1, wherein the culture medium comprises: the soybean hull dosage is 124kg, and the water content is 15.38 kg.

6. The formula of the soybean meal-containing rice hull corn flour culture medium for hypsizigus marmoreus cultivation according to claim 1, wherein the culture medium comprises: the amount of the rice husk is 145kg, and the water content is 14.18 kg.

7. The formula of the soybean meal-containing rice hull corn flour culture medium for hypsizigus marmoreus cultivation according to claim 1, wherein the culture medium comprises: the amount of the soybean meal is 73kg, and the water content is 9.75 kg.