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Culture medium for nutrition-rich pleurotus eryngii

A technology of culture medium and nutritious apricot, applied in the field of culture medium, can solve the problems of prolonging the growth cycle, lack of nutrient elements, reducing yield, etc., and achieve the effect of simple preparation process and convenient growth

Inactive Publication Date: 2013-11-27
江苏惠发农业科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional Pleurotus eryngii culture medium uses a large amount of rotten crop straw to scatter the strains of Pleurotus eryngii on it. The growth of the strains is uneven and it is not easy to pick uniformly. The lack of some nutrients in Pleurotus eryngii affects the growth head, prolong the growth cycle, reduce the yield

Method used

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Embodiment Construction

[0012] The present invention will be further explained below in combination with specific embodiments.

[0013] The high-nutrition Pleurotus eryngii medium includes corn stalks, rice bran, bean cake, sucrose, quicklime, slaked lime, calcium phosphate and magnesium sulfate, and the weight percentage is: corn stalk 60%~65%, rice bran 20%~30%, bean cake 15% %~20%, sucrose 0.4%~0.6%, quicklime 0.2%~0.25%, hydrated lime 0.1~0.2%, calcium phosphate 0.15%~0.2%, magnesium sulfate 0.1%~0.2%. The medium is rich in nutrient components, and the pleurotus eryngii cultivated in the medium contains essential amino acids for human body, which improves the nutritional value of the pleurotus eryngii.

[0014] The best ratio is: corn stalk 62.5%, rice bran 25%, bean cake 17.5%, sucrose 0.5%, quicklime 0.225%, slaked lime 0.15%, calcium phosphate 0.175%, magnesium sulfate 0.15%. With this ratio, Pleurotus eryngii grows fast.

[0015] The corn stalks are selected from dried corn stalks harvested...

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Abstract

A culture medium for nutrition-rich pleurotus eryngii comprises cornstalk, rice bran, bean cake, cane sugar, quick lime, hydrated lime, calcium phosphate and magnesium sulphate, wherein the root of the cornstalk is kept; the bean cake is made by squeezing rapeseeds of the current year; the cornstalk with root is aired and soaked in a soaking pool; in the soaking process, the cornstalk is turned over and hammered every 10 days, until more than half of the cornstalk is crushed; the crushed and soaked cornstalk is aired till the water content of the cornstalk is not higher than 50%; the cornstalk, the rice bran and the bean cake are mixed uniformly and are layed as the base layer of the culture medium; the cane sugar, the quick lime, the calcium phosphate and the magnesium sulphate are mixed to prepare nutrition liquid; the nutrition liquid is sprayed onto the surface of the base layer. The culture medium provided by the invention is high in nutrition content, can cultivate the pleurotus eryngii quickly, and the pleurotus eryngii has a plurality of amino-acids and essential elements for a human body.

Description

technical field [0001] The invention relates to a high-nutrition pleurotus eryngii culture medium, which is a pleurotus eryngii culture medium containing multiple elements and having high nutritional value, and belongs to the field of culture medium. Background technique [0002] Pleurotus eryngii, also known as Pleurotus eryngii, is a large fleshy toadstool belonging to the class Basidiomycetes, Agaricaceae, Pleurotaceae, and the genus Pleurotus. Pleurotus eryngii is rich in nutrition, rich in protein, carbohydrates, vitamins and minerals such as calcium, magnesium, copper, zinc, etc. The protein contains 18 kinds of amino acids, of which 8 kinds of amino acids necessary for the human body are complete, which can improve the immune function of the human body. It has the effects of anti-cancer, lowering blood fat, moisturizing the stomach and beautifying, and is an edible fungus with high nutritional and health value. [0003] The nutrition of Pleurotus eryngii is selective...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 王怀臣
Owner 江苏惠发农业科技发展有限公司
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