Method for cultivating shiitake in woodland

A woodland and shiitake mushroom technology, which is applied in the field of cultivating imitation wild shiitake mushrooms in forest land, can solve the problems of large cultivated land occupation, large investment in fixed assets, and reduced taste of shiitake mushrooms, so as to promote forest growth, save management labor costs, and improve soil organic matter. Effect

Inactive Publication Date: 2014-01-01
平泉市国有黄土梁子林场
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to problems such as pests and diseases, a large amount of bactericidal and insecticidal drugs are used in the artificial cultivation of shiitake mushrooms, and it is inevitable that there will be residual toxins in the products, especially the benzene substances and sulfur substances in the fungicidal drugs. Serious pollutants. Around 2001, my country’s export of shiitake mushrooms was returned and destroyed due to residual problems in the products. The loss was huge. Only one county in Zhejiang lost a huge 100 million yuan, which is shocking; although Relevant government departments and scientific research departments continue to call for the prevention

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Embodiment 1 original ecological woodland cultivation imitation wild shiitake mushroom

[0048] The shiitake mushroom species number is "Luxiang 69", a medium-high temperature type; the canopy density of the cultivated forest land is about 0.70; the cultivation time is from April to July (Shandong Licheng District), and the fruiting time is from June to the end of September.

[0049] A method for cultivating natural mushrooms imitating wild shiitake mushrooms in the woodland, adding sawdust to auxiliary materials, bagging the materials, growing the fungi, post-ripening cultivation, making fungus sticks according to the existing technology, and then carrying out the cultivation management under the forest. The specific steps are as follows :

[0050] 1. The production of shiitake mushroom sticks is made of sawdust produced in the original (original) ecological forest, without any chemical treatment and pollution-free raw materials and auxiliary materials. The formula is ...

Embodiment 2

[0058] Embodiment 2 original ecological woodland cultivation imitation wild shiitake mushroom

[0059] The mushroom strain number is "Luxiang 66", a moderate-to-wide-temperature strain; the forest land is the northwest ditch of Mayingzi, Xishan Village, Huangtuliangzi Forest Farm, Pingquan County, Hebei Province. It is a 30-year-old original ecological forest land, pine and broad-leaved mixed forest land, and the main tree species is oil Pine, the canopy density in the forest is above 0.70; the cultivation time is from June to July in summer, and the mushrooms will be produced at the end of July to September.

[0060] A method for cultivating natural mushrooms in forests that imitates wild shiitake mushrooms, which is to add wood chips to auxiliary materials, pack them into bags after mixing them, grow bacteria, and cultivate them after ripening to make mushroom sticks, and then carry out the management of cultivating bacteria under forests. The specific steps are as follows: ...

Embodiment 3

[0068] Embodiment 3 The original ecological woodland cultivates imitation wild shiitake mushrooms and flower mushrooms

[0069] The mushroom strain number is "Luhua No. 1", a medium and low temperature type strain. The forest land is the Northwest Ditch of Mayingzi, Xishan Village, Huangtuliangzi Forest Farm, Pingquan County, Hebei Province. The coniferous species are Chinese pine and larch, and the canopy density in the forest is above 0.70; Or cultivate bacteria in September, and produce mushrooms in May to July of the following year. Note: This strain produces mushrooms in low-temperature seasons, and can cultivate flower mushrooms. It needs cold wind and a certain amount of sunlight, and a small canopy density is enough; however, considering that the mushroom sticks will still produce mushrooms in the spring of the next year, when the temperature conditions in spring cannot cultivate flower mushrooms , the growth of common shiitake mushrooms needs corresponding shading, t...

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PUM

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Abstract

The invention relates to a method for cultivating shiitake in woodland. The method comprises the steps that shiitake bacterial strains are inoculated in a plastic bag with cultivating materials and shiitake bacterial sticks are obtained after spawn generation and after-ripening cultivation; the woodland with the canopy density of 0.45-0.75 serves as a cultivation zone, a pit is dug in the ground under a tree and 0.6-1 meter away from a trunk and serves as a cultivation pit; the plastic film is removed from the shiitake bacteria sticks and placed in the cultivation pit, the cultivation pit is covered by a mixture of a dug humus layer and a dug soil layer and compaction, thorough watering and soil layer spawn generation are conducted; according to the temperature characteristic of the shiitake bacteria strains, hypha is cultivated for 15 days-60 days under the condition that the temperature is 4 DEG C to 36 DEG C and fruiting is conducted at the temperature of 5 DEG C-30 DEG C. The method for cultivating the shiitake is high in fruiting rate and the biology efficiency is improved by about 30% compared with that of the manual cultivation technology; the flavor and taste of the shiitake product approach those of wild mushrooms; a cultivated land does not need to be occupied, mushroom residue waste materials can be directly resolved and used by a tree root, the environment is protected and cyclic development is achieved.

Description

technical field [0001] The invention relates to a method for cultivating shiitake mushrooms, in particular to a method for cultivating imitation wild shiitake mushrooms using woodland. Background technique [0002] Shiitake mushrooms originated in my country, and gradually developed from "cutting flowers and passing on generations" to bag material cultivation. The contribution of science and technology is indispensable; but due to various reasons, my country's traditional production technology is gradually surpassed by some developed countries, which is a great pity. . For the export of agricultural products in my country, shiitake mushrooms are an important traditional variety. Especially in Asia, shiitake mushrooms are accepted and loved by consumers far more than other varieties except Agaricus bisporus. In recent years, consumers in Europe, America and other countries have gradually become fond of shiitake mushrooms. Therefore, there is another channel for the export of m...

Claims

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Application Information

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IPC IPC(8): A01G1/04
Inventor 迟明峰谭红岩
Owner 平泉市国有黄土梁子林场
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