Artificial cultivation method of morchella in windy and sandy areas

Abstract

An artificial cultivation method of morchella in windy and sandy areas includes following steps: step 1, sequentially preparing mother seeds, raw seeds and cultivation seeds; step 2, building a sunlight greenhouse and a greenhouse for cultivation; step 3, preparing a land: combining with land ploughing before sowing, applying a rotten matrix, and dividing ridge areas; step 4, sowing: uniformly scattering the cultivation seeds to space behind ridge faces, furrowing along lines, and earthing; step 5, performing field management; step 6, harvesting: timely harvesting when cap veins are observed clearly to obtain mature morchella. Relying on resources of wild morchella in the windy and sandy areas of the North, through methods of tissue separation, spore culture or hybridization integration, a strain suitable for local growth is cultivated and domesticated after strict screening and fruiting experiment; according to a scientific formula, a mode of three-stage seed preparation is adopted, facilities like the sunlight greenhouse and the plastic greenhouse are utilized to increase shade and a micro spray irrigation system, and morchella is obtained by cultivation by artificially controlling environment conditions like temperature, humidity, illumination and ventilation, so that a technical gap is filled in.

Description

technical field [0001] The invention relates to the field of fungi cultivation, in particular to an artificial cultivation method for hickory chick in a sandstorm area. Background technique [0002] Morchella is a rare and valuable food (medicine) fungus, which has a unique flavor, rich nutrition and important health care functions. Due to the influence of environmental factors such as geography, climate and soil, the yield of wild morel is very small, and it is difficult to harvest, and the price has remained high. Tempted by the high sales price and market prospects of morels, many researchers in my country have begun to study the artificial cultivation of morels, but most of them have been obtained in areas with more rainfall, high humidity, and shorter and warmer winters. Successfully, for example, Sichuan and other places with suitable climate conditions have basically realized commercial artificial cultivation, but the yield and quality are still very unstable. [000...

AI Technical Summary

Problems solved by technology

Tempted by the high sales price and market prospects of morels, many researchers in my country have begun to study the artificial cultivation of morels, but most of them have been obtained in areas with more rainfall, high humidity, and shorter and warmer winters. Successfully, for example, in Sichuan and other places with suitable climate conditions, although commercial artificial cultivation has basically been realized, the yield and quality are still very unstable

[0003] The technology in these places is far from being suitable for popularization and application in the northern regions where the climate is dry, the light intensity is high, and the winter time is long and the temperature is low. Therefore, the commercial cultivation of morels cannot be carried out in the northern regions, especially in the northern sandstorm areas.