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... e n s i s )、 沉 香 ( A q u i l a r i a s p p . )、印 度 黃 檀 ( D a l b e rg i a s i s s o o )、危 地 馬 拉 黃 檀 ( D a l b e rg i a t u c u re n s i s )、伯 利 茲 黃 檀 ( D a l b e rg i a s t e v e n s o n i i )、 檀 香 紫 檀 ( P t e ro c a r p u s s a n t a l i n u s ) 和 盧 氏 黑 黃 檀 ( D a l b e rg i a l o u v e l i i ) )被 檢...

... Cheung Sha Wan Poultry Wholesale Market positive of H5 avian flu virus. He pointed out that for H5 virus, there are a number of types with different virulence and not every type would affect human. Further analyses including gene sequencing is required to determine the specific type. He stressed...

... Cheung Sha Wan Poultry Wholesale Market positive of H5 avian flu virus. He pointed out that for H5 virus, there are a number of types with different virulence and not every type would affect human. Further analyses including gene sequencing is required to determine the specific type. He stressed...

... them must come from registered farms and must be accompanied by an official veterinary health certificate to certify the birds have been quarantined and tested free from avian influenza H5 viruses. "Currently, there are two registered farms in Guangdong. The farms are inspected and monitored by the...

... Black-crowned Night Heron tested for H5 virusWednesday, January 30, 2008 Preliminary testing of a Black-crowned Night Heron found in Southern District had indicated a suspected case of H5 avian influenza, a spokesman for the Agriculture, Fisheries and Conservation Department (AFCD) said today...

... Barn swallow suspected to have H5 virus Tuesday, March 30, 2010 Preliminary testing on a barn swallow found in Yuen Long had indicated a suspected case of H5 avian influenza, a spokesman for the Agriculture, Fisheries and Conservation Department (AFCD) said today (March 30), adding that...

... Black-faced Spoonbill tests positive for H5 virusFriday, December 25, 2017 The Agriculture, Fisheries and Conservation Department (AFCD) said today (December 25) that a dead Black-faced Spoonbill found in the Hong Kong Wetland Park (Wetland Park) in Tin Shui Wai was confirmed to be H5 avian...

... PowerPoint 簡報 蔬菜留種技術 漁農自然護理署��  保留原生品種 (地方種)  保留優秀品種，以防供應源消失  某些有機種子難以購買或價錢昂貴  減少對外來物品的依賴，盡量使用已有的資源  適應當地生長情況  促進糧食作物的生物多樣性 自行留種的重要性  以種子繁殖是有性繁殖的方式  一些以異花授粉 (如：芥蘭、冬瓜) 、一些則以自花 授粉 (如：豆角、辣椒)  以塊根、塊莖、分芽等來育苗，或將葉片、枝條等 營養體進行扦插是無性繁殖的方式 (如：番薯、馬蹄) 有性及無性繁殖 開放式授粉(OP)品種  通過基因相同或相似的植株(相同品種)授粉所得  種子穩定...

... PowerPoint 簡報 蔬菜留種技術 漁農自然護理署  保留原生品種 (地方種)  保留優秀品種，以防供應源消失  某些有機種子難以購買或價錢昂貴  減少對外來物品的依賴，盡量使用已有的資源  適應當地生長情況  促進糧食作物的生物多樣性 自行留種的重要性  以種子繁殖是有性繁殖的方式  一些以異花授粉 (如：芥蘭、冬瓜) 、一些則以自花 授粉 (如：豆角、辣椒)  以塊根、塊莖、分芽等來育苗，或將葉片、枝條等 營養體進行扦插是無性繁殖的方式 (如：番薯、馬蹄) 有性及無性繁殖 開放式授粉(OP)品種  通過基因相同或相似的植株(相同品種)授粉所得  種子穩定及擁...

... PowerPoint 簡報 蔬菜留種技術 漁農自然護理署��  保留原生品種 (地方種)  保留優秀品種，以防供應源消失  某些有機種子難以購買或價錢昂貴  減少對外來物品的依賴，盡量使用已有的資源  適應當地生長情況  促進糧食作物的生物多樣性 自行留種的重要性  以種子繁殖是有性繁殖的方式  一些以異花授粉 (如：芥蘭、冬瓜) 、一些則以自花 授粉 (如：豆角、辣椒)  以塊根、塊莖、分芽等來育苗，或將葉片、枝條等 營養體進行扦插是無性繁殖的方式 (如：番薯、馬蹄) 有性及無性繁殖 開放式授粉(OP)品種  通過基因相同或相似的植株(相同品種)授粉所得  種子穩定...