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..., Fisheries and Conservation Department (AFCD) and the Vegetable Marketing Organization was about 763 tonnes. The average wholesale prices of choi sum and pak choi respectively stood at $5.90 and $6.80 per catty yesterday. The supply of eggs to the wholesale market remained steady, with the average daily...
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Press Releases
..., Fisheries and Conservation Department (AFCD) and the Vegetable Marketing Organization was about 814 tonnes. The average wholesale prices of choi sum and pak choi respectively stood at $5.70 and $6.20 per catty yesterday. The supply of eggs to the wholesale market remained steady, with the average daily...
... 通訊 2004年4月號 索取資料、預約參觀示範溫室 漁農自然護理署作物發展組(電話:2668 0295) 漁農自然護理署網頁 http://www.afcd.gov.hk 下期預告 編者按 選苗與定植 注意:草莓的新莖呈弓背型,而花序均在弓背方向抽出。故定植時,要注意將新莖的弓背方向 劃一向外,以方便採收。 •用作定植的幼苗須健壯,具綠葉5片以上,根莖粗逾1公分, 而鮮體重以 25 ~ 30 克為佳。 施肥及灌溉 •以堆肥及有機肥料作基肥。 •幼苗恢復生長後,可利用滴管每 星期一次施以稀釋的有機液肥。 收穫 其他栽培管理 •草莓為淺根性作物。在溫室內可 盡量利用空間作立體式栽種,以 增加產...
...起來帶有一點 鹹味。冰菜生長的適宜溫度為20~30℃,比 較耐乾旱,通常在土壤表面乾燥時才須澆水。 如在環控溫室內種植,保持合適的生長環境, 其莖和葉可不斷供收割,採收期長達四個月 之久。 幼苗階段 生長階段 採收階段 立體式種植的優點 植株生長在層架上可減少彎腰操作,方便管理,以及提高工作效率。另外,溫 室種植亦可顯著減少病蟲害的侵染,從而提高冰菜的產量和品質。 播種後約20~40天,當幼苗長 出4~5片葉子時,便是移植的 合適時候。 移植後約一個月,便可採收 側枝,只須用剪刀即可剪下。 冰菜種植周期為半年左右。 ...
...署網頁 http://www.afcd.gov.hk 施肥 : 定植後每星期追施有機液肥一次,直至花蕾初現。 修枝摘心 : 生長期間要適時摘心及加上花網防止倒伏,亦要注意修枝, 以增加空氣流通。 十一月為盛花期,亦為採收期。採收後的菊花需經收水、蒸、曬各步驟才可作泡茶之用。 定植 : 將生勢旺盛的菊苗定植,種植盆為60公分x 40公分x 23公分之膠篩, 植料為1:1:1之堆肥、泥及砂。每膠篩種2株。 培苗 : 採用扦插方法,把植株之橫枝(約5公分)剪下並插於粗河砂中以讓其生根。 現蕾摘心修枝抽新梢 六月二月 三月 四月 五月 七月 八月 九月 十 一月十月 ...
...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...
....5 cm. • The fast-growing coral mushrooms can be harvested 2 to 3 times a day. • Put the organic materials for growing the mushroom into transparent plastic bags for high- temperature and high-pressure sterilization. Then put the spawn into the bags, which are to be sealed and put in the development...
... after sowing, the seedlings can be transplanted when they come into 4 to 5 leaves. The growth cycle of ice plant is about half a year. Lateral stems, which are ready to be harvested about a month after transplanting, can be cut down simply with scissors. ...
... the operator, is more than 3,000 ft2. It takes around 45 days to produce as much as 5 to 6 tonnes of mushrooms in every production cycle. Mature fruiting bodies ready for harvest Initial growth stage of fruiting bodies Rack facilities inside the CE cultivation room Multi-layered cultivation and semi...
... to plant in the field. Each seedling should have more than 5 green leaves, a rhizome thicker than 1 cm and a gross weight of 25~30 g. Application of Fertilizer and Irrigation • Apply compost and organic fertilizer as basal fertilizers. • After the seedlings resume growing, use drip tubes to apply...