Effects of different cultivation material formulas on the growth and quality of Morchella spp.

摘要

To study the effects of different cultivation material formulas on the growth and quality of Morchella spp. With the cultivated species strains extracted from wild Morchella spp. in Diebu County, Gannan Prefecture as experimental materials, an experiment was designed and the data then obtained was anyalyzed using the single factor variable method. By measuring the pileus length, pileus perimeter, stipe length, stipe perimeter and yield as well as the ash content, total sugar content, crude protein content and crude fiber content of wild Morchella spp., the effects of four different cultivation material formulas on the growth and quality of Morchella spp. were studied. The result showed that the Morchella spp. cultivated using Formula 1, i.e., the formula to which Morchella spp. footing soil was added, grew best, and had the highest yield and the best quality; and the qualities of Morchella spps cultivated using other formulas decreased in a row. Formula 1 to which Morchella spp. footing soil was added had the optimal effect on promoting the growth and quality of Morchella spp.