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...化蒸氣輸送系 统、噴霧器、通風設施及燈照來調節室內光度、温度、濕度及通風程度以便適應 草菇的不同生長階段。 栽培管理栽培管理栽培管理栽培管理 採收採收採收採收 菇房外貌 蒸氣輸送系統 噴霧器 通風設施每間菇室外都設置室內温度及栽培料温度顯示器以便調控菇室的環境。 使用移動方便的多層金屬架作為培育出菇的菇牀。 栽培料為廢棉、麥麩及少量石灰；經發酵及蒸汽消毒後便可讓黑頭草菇菌種行菌。 行菌環境為高濕、高温及無光照。落種後第2天可噴灑石灰水來調節栽培料的酸鹼 度至 PH 7，以利子實體生長(出菇)。 子實體生長條件 : 室温 330C , 料温300C , 濕度 90% , 良好通風 , 光度...

...絲包長出子實體至收菇的階段)。 本地環控溫室的利用(二) •以適當材料如鐵或鋁建造層架式菇床來擺放菌 絲包。每層約二呎高。層數與寬度則視乎溫室 的空間而定。 •使用清潔的割刀把菌絲包 封口割開，以讓子實體發 育成長。 •利用溫室的設施例如水簾、噴霧器、抽氣扇及遮光網 等來營造適合出菇的環境 : 溫度為25 ~ 30 oC，相對濕度為80 ~ 90%，環境須陰暗 而帶微弱散射光(100 ~ 500 Lux)，空氣要流通。 •每天檢查菌絲包，及時清 理受雜菌污染的菌絲包。 •當珊瑚菇的菌傘長至直徑約 1 ~ 1. 5 公分時便可採收。 •珊湖菇生長快速，每天可採收二至三次。 •將栽培珊瑚菇的有機...

... environment favourable for mushroom development: a temperature between 25 and 30℃, relative humidity between 80 and 90%, dark environment with weak scattered lighting (100 to 500 Lux) and good ventilation. ...

... temperature to 18 o C in 4 days and the concentration of carbon dioxide to 1,000 to 1,500 ppm, and maintain the relative humidity between 85% and 90% when the surface of the soil is covered with mycelia to stimulate the growth of the fruiting bodies. The controlled-environment facilities can adjust the...

... at 33ºC; temperature of culture material at 30ºC; relative humidity at 90%; good ventilation; and illumination at 500 lux. Development of mycelia Early stage of mushroom development Later stage of mushroom development Ready for harvest 7 days after spawning. The harvest period lasts for about 3 to 4...

... Oxygen (mg/L) 9.15 8.22 9.55 9.04 9.46 9.27 pH 8.33 8.30 8.44 8.42 8.41 8.39 Secchi Disc Depth (m) Turbidity (NTU) 0.50 3.30 0.90 9.70 1.50 9.70 Suspended Solids (mg/L) 4.00 7.00 5.80 8.00 6.60 16.40 5-Day Biochemical Oxygen Demand 1.10 1.20 1.40 1.20 1.40 0.80 Ammoniacal Nitrogen (mg/L) <0.001 <0.001 <0...

...) Turbidity (NTU) 0.85 2.05 0.98 1.28 1.00 1.78 Suspended Solids (mg/L) 0.79 1.92 0.94 0.90 0.89 1.20 BOD (mg/L) 0.99 1.05 1.05 0.96 1.13 0.84 Ammoniacal Nitrogen (mg/L) 0.08 0.04 0.04 0.03 0.04 0.09 Unionized Ammonia (mg/L) 0.008 0.006 0.004 0.008 0.004 0.014 Nitrite Nitrogen (mg/L) 0.03 0.04 0.05 0.04 0.05...

.... The average wholesale prices of choi sum and pak choi stood at $6.00 and $3.90 per catty respectively yesterday. The supply of eggs to the wholesale market remained steady, with the average daily supply standing at over 2.8 million for the past week, comparable to the average daily supply on a normal...

... Conservation Department (AFCD) and the Vegetable Marketing Organization was about 805 tonnes. The average wholesale prices of choi sum and pak choi stood at $5.90 and $6.80 per catty respectively yesterday. The supply of eggs to the wholesale market remained steady, with the average daily supply standing at...

..., Fisheries and Conservation Department (AFCD) and the Vegetable Marketing Organization was over 807 tonnes. The average wholesale prices of choi sum and pak choi stood at $12.90 and $6.20 per catty respectively yesterday. The supply of eggs to the wholesale market remained steady, with the average daily...