ВИРОЩУВАННЯ ПЛЕВРОТА ЗВИЧАЙНОГО доц. ВДОВЕНКО СЕРГІЙ ВДАУ
• Several years ago the Polish mushroom cultivators have gift this presentation to the beginning colleagues from Ukraine. • Sergey Vdovenko from Donetsk University has translated it to the Ukrainian language. • Now I have translated it into English for my mushroom friend - Mickey Foley. Russia Krasnodar Victor Yakushenko
Россия Краснодар Виктор Якушенко
Methods of substrate preparation Xerothermic method
Tunnel pasteurization
Raw materials crushing humidification 1-7 days
pasteurization 1,5-2 hours
pasteurization 2-6 days
hot humidification 3-5 hours
Spawn inoculation and blocks formation
incubation 14-21 days
+ substrate manufacture
cultivation
Distance not less then 1000 m
block 15 x 30 x 55 cm approximately 16 - 18 kg 15 - 25 kg
The most simple cultivation chambers
Optimum hangar length 15 m (max 20 m)
The basic technological parametres
• Temperature:
12-24 0C
• Relative air humidity: 70-95% • Illumination: 200-500 lux
8-10 hour/day
Air movement organization
16-18 kg per 3 1m
Variants of ventilation systems Forced and exhaust ventilation
Exhaust ventilation
Maximum wind speed
10 cm/sec
Result of too high wind speed and too low air humidity
colonization First 3- 4 days 20-22 0C Rh = 70-75% No ventilation
aging 15-17 0C Rh = 85-95% min ventilation
High CO2 level
Too high air humidity
Too low air humidity
CO2
Illumination ≼ 200 lux 810 hours/day
[CO2] = 0,06-0,08 %
CO2
excess or light shortage
[CO2] > 0,1 %
The first fruiting wave
The second fruiting wave
peel it regeneration (20-220C, Rh = 95100%) 3- 4 days without ventilation
13-170C, 80-85% 2 - 3 weeks
Oyster mushroom spores are strong allergen for 60 % of people
Fruit bodies storage in the refrigerating chamber 0
Fruit bodies without a stipe
1-2 C
Vellus ≤ 2 cm
16 kg
2001-2004
2,5 - 3 kg in each box
Oyster mushroom strains
Đš-12
Other strains
It is possible to grow up mushrooms outdoor on the substrate blocks after 1 - 2 waves of fruiting - at remote territory only!