Planting technology of Polyporus umbellatus planting time and method of Polyporus umbellatus

As a kind of fungus, the cultivation of Polyporus umbellatus is similar to the general mushroom fungus, but because Polyporus umbellatus is a kind of medicinal material, its effective ingredient is the sclerotia of Polyporus umbellatus, so it will be different from the general mushroom fungus in harvesting. Let's have a look with the editor.

Planting technology of Polyporus umbellatus

The main results are as follows: 1. The ideal site is the semi-sunny and semi-shady mountain of the secondary forest, the shaded land of sandy soil with high humus content and good drainage.

2. The selected firewood should be Cyclobalanopsis glauca, Linden, birch, maple and other tree species, with thick and good bark, rich nutrition and strong persistence, which is beneficial to high yield.

3. Planting depth because Polyporus umbellatus likes to be cool, hot and not afraid of cold, it should be cold and shallow when cultivating, and the cellar depth should be 30ml 40cm; low mountain deep pits, cellar depth should be 50cm; shady places should be shallow, sunny places should be deep.

4. The new firewood section and the Armillaria mellea section cut through the fish scale were placed alternately in the cellar, the gap of the stick was filled with humic soil, and the sclerotia seed was placed at the fish scale between the Armillaria mellea rod and the new firewood. Each cellar uses 15 seeds, weighing about 250 grams. Put the soil on top of the sclerotia, and then put a layer of firewood and new firewood. In this way, there are 2 layers of sclerotia and 3 layers of firewood. The pit is covered with soil in a bow-back shape to facilitate drainage and heat preservation.

5. Scientific management of the pit just planted should not be stepped on by animals, and the bacterial stick should not be scraped and turned. To the summer and autumn season to carry out an inspection, carefully take out the upper and middle layer 1Mel 2 new firewood from the pit to see if Armillaria mellea is growing well. If it is dry, it should be sprinkled and moisturized, and if it is waterlogged, it should be trenched in time. If there are ants and bugs in the cellar, they need to be poisoned with chemicals.

Planting time and method of Polyporus umbellatus

Polyporus umbellatus belongs to cryogenic parasitic fungi. It can be cultivated before freezing in December or after thawing in March in spring until May. However, winter cultivation is better than spring cultivation, because winter planting can make sufficient contact time between Armillaria mellea and Polyporus umbellata, and Armillaria mellea has sufficient time to absorb the nutrition of host trees for development, and then can ensure the normal growth and development of Polyporus umbellate sclerotia and obtain high yield.

The growth environment of Polyporus umbellatus

Polyporus umbellatus has the characteristics of being cold, gloomy, moist and afraid of drought. All grow under the condition of ground temperature 5-25 ℃. The ground temperature in Northwest China grew well at 17-19 ℃, germinated at 10 ℃ and opened at 22 ℃, while in North China, it germinated when the average ground temperature reached 9.5 ℃, expanded at about 12 ℃, and germinated more at 14 ℃, with rapid individual growth. The soil water content is 30-50%, and the PH value is 5-7 humus soil and sandy loam soil.

Harvesting and processing of Polyporus umbellatus

Polyporus umbellatus perennial habit, the yield is not high in one or two years, three or four years of cultivation is the vigorous period of reproduction. During the harvest, we should pay attention to the sclerotia in the surface soil layer, which can be harvested all the year round, especially in summer and autumn. The hard color of the substantia nigra is called the old nucleus, which is the commercial Polyporus umbellatus, that is, the first generation and the second generation. The sclerotia of Polyporus umbellatus should be washed and cleaned during harvest, and then dried in the sun. After drying, it can be shipped and sold, packed in sacks or bamboo seeds, and stored in a dry place.

The difficulty of planting Polyporus umbellatus should be said to be relatively small in the cultivation of medicinal materials, but because of the particularity of Polyporus umbellatus, the planting method should be different from that of ordinary medicinal materials. Therefore, if you want to plant Polyporus umbellatus, you need to fully grasp the particularity of Polyporus umbellatus and make full preparations.