搜索結果

... 通訊 2011年6月號 索取資料、預約參觀示範溫室 漁農自然護理署園藝組（電話：2679 4294） 編者按 漁農自然護理署網頁 http://www.afcd.gov.hk 彩色甜椒 推介的品種 彩色甜椒有很多品種，它們色彩繽紛，果形各異；當成熟時，顏色特別艷麗 奪目，極得人們喜愛。露天種植彩色甜椒，成績往往不及在温室內栽種。温 室可減低病蟲害的侵襲，果實的質素得到保證。漁護署園藝組在温室內試種 20多種不同顏色、形狀的彩色甜椒，挑選優質品種。現將甜椒的栽種與生長 情况與大家分享。 在8月下旬播種育苗，經過約三星期 便將幼苗移到獨立的篩盆，每一篩 盆2株。當植株長高時便使用掛繩方 式以讓...

... Conditions Cultivation Management Transplanting or Direct Sowing：Use plug trays to grow seedlings. When seedlings come to 2 or 3 true leaves, they can be transplanted to the planting medium (sandy loam with compost and organic base fertilizer) in the greenhouse. Apart from transplanting, direct sowing can...

... are diseased or infested with pests. �▪ Ready for harvest in about 60 days after spawning. �▪ Harvested mushrooms can be kept fresh at a low temperature of between 2 °C and 4 °C. ...

... Section of AFCD has experimented the growing of over 20 multi-coloured sweet peppers of different sizes in order to pick the best varieties. Let’s look at the cultivation and growth of multi-coloured sweet peppers. Sow seeds in late August. Move seedlings to individual pots after approximately 3 weeks, 2...

... Button Mushrooms in the Controlled Environment Transfer of Culture Material to Racks and Casing Transfer the mycelium-filled compost bags which have been kept under low temperature to the cultivation racks. Loosen the surface layer (2 to 3 cm thick), fill the gaps and spread the culture material evenly...

... appropriate level, and side shoots and old leaves be picked to prevent their overlapping from affecting the lighting. The pH value of the medium should be maintained at 5.5~6.5 and the electrical conductivity (EC) at 2.5~3.5. Optimum Temperature for Germination : 25℃ ~ 30℃ Optimum Temperature for Growth : 18...

... quantity of vegetables supplied from the Mainland to Hong Kong yesterday (as of midnight) by land and water transportation was over 2 400 tonnes, comparable to the average daily supply from the Mainland on a normal day. The volume of vegetables sold through the wholesale markets of the Agriculture...

... quantity of vegetables supplied from the Mainland to Hong Kong yesterday (as of midnight) by land and water transportation was over 2 700 tonnes, comparable to the average daily supply from the Mainland on a normal day. The volume of vegetables sold through the wholesale markets of the Agriculture...

...) 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...

...;According to the latest information, the quantity of vegetables supplied from the Mainland to Hong Kong yesterday (as of midnight) by land and water transportation was about 2 600 tonnes, comparable to the average daily supply from the Mainland on a normal day. The volume of vegetables sold through the...