New tremella raw-material short cut-log shading tunnel tremella-growing method

Abstract

The invention relates to a new cut-log tremella cultivation method, in particular to a new tremella raw-material short cut-log shading tunnel tremella-growing method. The new tremella raw-material short cut-log shading tunnel tremella-growing method includes the following processing steps: (1) preparing a short cut-log, (2) inoculating and putting into baskets, (3) spawning indoors, (4) constructing a shading tunnel, (5) planting in large fields in rank, (6) managing tremella-growing, and (7) harvesting and processing. According to the cut-log tremella cultivation method, raw-material short cut-log large-field tremella-growing is adopted, the tremella-growing is not affected by landform, and the new tremella raw-material short cut-log shading tunnel tremella-growing method is particularly suitable for being widely used in mountainous areas where fluctuation of terrain is large, field pieces are small, the shapes of the field pieces are irregular, and resources of oakery is rich. The new tremella raw-material short cut-log shading tunnel tremella-growing method is simple and easy in adopted tremella-growing equipment, low in invested cost, convenient to manage, low in labor intensity, high in a concentrate biological efficiency during a period of the tremella-growing, capable of shortening a production cycle from inoculation to finish of harvesting relatively to three months, capable of achieving multi-season production in one year, and is a cost-saving effect-increasing simplified cultivation technology.

Description

technical field [0001] The invention relates to the technical field of agriculture, in particular to the technical field of cultivation of edible and medicinal fungi, in particular to a new method for cultivating tremella tremella. Background technique [0002] At present, there are various ways of tremella cultivation. According to the cultivation material, there are segment wood cultivation and substitute material cultivation; according to the cultivation place, there are indoor cultivation and outdoor cultivation. The traditional section tremella cultivation mainly adopts the long-section raw material cultivation method, using raw material ear sticks, the length of the section is 1 meter, and the inclined frame type earing method in the shed (hall). The traditional tremella cultivation process is as follows: [0003] Segment harvesting→cutting and racking→drilling and inoculation→stacking and germination→earing out ears→harvesting and processing. [0004] The technolog...

AI Technical Summary

Problems solved by technology

[0010] The traditional long-section raw material cultivation method is used to cultivate one season a year, and the entire production cycle is as long as half a year, and a special transept needs to be built. The investment cost of the transept is relatively large, and because of the long-section cultivation, the management intensity is relatively high, and the technology It is also very difficult. Facing the increasingly complex climate change and the structural changes of the current rural left-behind labor force, its technical defects are constantly emerging:

[0011] First, it is not conducive to intensive production

Traditional tremella cultivation is limited by terrain conditions, large investment in production facilities, high production technology management requirements, low and unstable benefits, which are the fundamental obstacles restricting the intensive and large-scale development of tremella.

Since it is required to build a special transept, the construction of the transept requires a flat terrain, but mountainous areas rich in oak forest resources often have relatively undulating terrain, small and irregular fields, which are not conducive to building large and medium-sized standardized ear-extracting facilities. So far, there is no fundamental reason why no enterprise or large owner has intervened in the cultivation and development of Tremella fungus

Therefore, for a long time, the traditional tremella tremella cultivation is only limited to small-scale independent production by one family, and it is no longer suitable for the modern agricultural development trend of intensive and large-scale operation.

[0012] Second, the production cycle is long

Tremella long-section raw material cultivation generally lasts half a year from inoculation to ear picking, and the labor is heavy, mainly in the ear picking link. Due to the inconsistent temperature and humidity of the upper, middle and lower parts of the long-section cultivation, the ears are not neat, and the batches of ear picking Generally, about 10 batches of ear picking are needed in one growth cycle, which requires a lot of labor and high management costs;

[0013] Third, the labor intensity is high

An ordinary long-section ear stick weighs more than 10 kilograms. Due to the uneven humidity in the upper and lower parts of the long section, it needs to be turned over many times in the management of bacteria, hall and ear removal, and the work is labor-intensive;

[0014] Fourth, relatively low efficiency

[0015] Due to the above-mentioned shortcomings of the traditional long-segment wood raw material cultivation method, it has been gradually replaced by the clinker bag-type white fungus cultivation method. Although the production cycle of the bag-type tremella cultivation method is shortened and the yield per unit area is improved, its product quality is far inferior to that of segment wood. Tremella products are of high quality

Moreover, the clinker bag tremella cultivation method needs to establish special sterilization facilities, and the maintenance cost is high.