Control Indoor Oyster Mushroom Cultivation With Optimal Humidity and - - PowerPoint PPT Presentation

Control Indoor Oyster Mushroom Cultivation With Optimal Humidity and Web-Based Environment Monitoring System

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Present By

• Assoc. Prof. Dr. Zarina Binti Zakaria

Co-Researchers

• Assoc. Prof. Dr. Mohd Azlan Mohd Ishak
• Assoc. Prof. Dr. Nasrul Bin Hamidin

Faculty of Engineering Technology Universiti Malaysia Perlis (UniMAP)

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To use and monitor the indoor cultivation system with web-based monitoring system for various capacity of substrate bags loading of 3000, 5000 and 7000 for mushroom production. To monitor parameters capacity such as humidity, temperature and ventilation at various substrate bags loading on optimized condition sustainability. To empower human capital such as undergraduates, postgraduates, graduate intern and industrial attachment

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staff in production, commercialization and entrepreneurship management.

OBJECTIVES

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PRODUCT

OPTIMAL HUMIDITY AND WEB-BASED ENVIRONMENT MONITORING SYSTEM FOR INDOOR OYSTER MUSHROOM CULTIVATION

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Wall: one side made by bricks rest sides made by gypsum Roof : made by gypsum board under main concrete roof Ventilation: Roof ventilation 4 Side ventilation 3 Light: 1 LED tube rod light Rack: 4 racks (55cm distance) 4 bar in each rack (15 cm) Room Size: 5.8×4.6 ×2.7 m3 Rope: hanged to arrange the bags. 76 cm distance from roof, 30 cm distance from floor. Sensor: Humidity and Temperature connecting by WiFi

Description of Prototype Including its Originality

 This cultivation prototype will be equipped with several humidifiers that will be operated according to characterization and optimization outcomes from previous studies.

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Important Factors for Mushroom Cultivation Common Problems from Conventional Cultivation Indoor Cultivation System Advantages Reference Crucial Environmental Factors High temperature Low humidity Able to monitor and control the humidity and in the eventually temperature Upadhyay et al., 2011 Contamination High contamination rate since expose to open environment Reduce contamination risk Jang et al., 2003 Upadhyay et al., 2011 Pleurotus spp. Cap size, yield Highest in 0.03% Jang et al., 2003 Oyster mushrooms Cap size, stalk cap size stalk in CO2 Cha et al., 2004 Oyster mushrooms Cap size, stalk from 0.05% or more Cha et al., 2004

PILOT PROTOTYPE CONCEPTUAL

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PILOT PROTOTYPE CONCEPTUAL

Able to monitor and control crucial environment factors such as humidity, air flow (CO2), temperature and light. Able to reduce contamination risks

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 Increased Mushroom Yield (Data for 200 bags) 59.2 48.1 42.3 37.6 31.6 25.7 17.3 10 20 30 40 50 60 70 1 2 3 4 5 6 7 Kilogram (kg) Number of Cycle 35.3 30.5 23.8 17.5 10.3 4.1 23.9 17.6 18.5 20.1 21.3 21.6 17.3 10 20 30 40 50 60 70 1 2 3 4 5 6 7 Number of Cycle Difference

261.8 kg (3 month) 140.3 kg 121.5 kg (4 months)

POTENTIAL FOR COMMERCIALIZATION

Indoor Cultivation System Conventional Cultivation

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POTENTIAL FOR COMMERCIALIZATION (Cont..)

 Data for 1500 bags

5 10 15 20 25 30 35 40 45 50 1 2 3 4 5 6 7

Number of Cycle Mushrooms Yield (Kg)

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 Moisture Containing fruitbodies indoor and conventional cultivation

Indoor Cultivation System Conventional Cultivation

POTENTIAL FOR COMMERCIALIZATIOM (Cont..)

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DISADVANTAGES OF OTHER SYSTEMS

• Conventional

mushroom house.

• Roof with

surrounding netting

• Mostly used by

cultivators

• Cannot

control the humidity

• Just apply

water to reduce temperature

• Fully covered

block bulding

• Just apply water
• n the floor
• No humidity and

temperature monitoring and controlling

• Humidity is not

monitored and control

• Waste water just

to endure the floor is continuously wet

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Description of Similar Product Available in the Market and Existing Market Size

 The number of cultivators are fluctuating due to

• unstable production and market changes
• improper documentation from the authority
• unable to produce as demand or desired scale.

 Whereas, the daily demand for fresh mushrooms was

• 47% higher than the supply in 2007 (Ismail 2007)
• 108% higher than the supply in 2010 (MOA 2010)

In Malaysia:-

• number
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mushroom cultivators increased from 339 in 2007 to 428 in 2014 (Rosmiza et. al, 2016).

• about 80% of them are small cultivators

(below 50 kg /day).

• about 17% are medium scale (50-500 kg

per day),

• about 3% are big scale industries (> 500

kg/day) (Haimid et al., 2013).

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METHODOLOGY OF PTOTOTYPE

Phase 1 • Construction of Building Phase 2 • Indoor Mushroom Cultivation System Set up Phase 3

• Mushroom Production Monitoring and

Controlling

Phase 4

• Products Harvesting, Evaluation and
• Commercialization

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Q/A TERIMA KASIH