搜索結果

... 植株管理  除枯葉 植株管理  疏花蕾 - 遲開的花往往不孕或果實細 小，應盡早疏除 植株管理  疏果 – 於青果期把畸形果及病果除去 蟲害 紅蜘蛛  在葉背吸食汁液，葉片呈現灰白色或枯 黃色細小的失綠斑點，有白色蜘蛛網狀 物，嚴重時葉片乾枯，植株生長受抑制， 造成嚴重減產；  食性雜，在多種寄主間相互轉移危害；  高溫乾燥是誘發紅蜘蛛大量增殖的有利 條件。  防治：注意及時澆水，避免乾旱；  摘除病葉和枯黃葉可有效地減少蟲源傳 播；  多栽種蜜源植物，吸引和保護天敵；  使用除害劑防治（注重 葉背噴 藥）。 蟲害薊馬  喜歡溫暖、乾旱的天氣；  銼吸式口器 - 危害葉背...

...管理  除枯葉 植株管理  疏花蕾 - 遲開的花往往不孕或果實細 小，應盡早疏除 植株管理  疏果 – 於青果期把畸形果及病果除去 蟲害 紅蜘蛛  在葉背吸食汁液，葉片呈現灰白色或枯 黃色細小的失綠斑點，有白色蜘蛛網狀 物，嚴重時葉片乾枯，植株生長受抑制， 造成嚴重減產；  食性雜，在多種寄主間相互轉移危害；  高溫乾燥是誘發紅蜘蛛大量增殖的有利 條件。  防治：注意及時澆水，避免乾旱；  摘除病葉和枯黃葉可有效地減少蟲源傳 播；  多栽種蜜源植物，吸引和保護天敵；  使用除害劑防治（注重 葉背噴 藥）。 蟲害薊馬  喜歡溫暖、乾旱的天氣；  銼吸式口器 - 危害葉背（葉...

... Negative (8) Sugar cane Sugar cane Hong Kong Negative (4) Rice Rice (油粘/廣源粘) Hong Kong Negative (1) Rice (花腰仔) Hong Kong Negative (1) Rice (象牙粘) Hong Kong Negative (3) Tomato Tomato Hong Kong Negative (4) Other Imported Food & Feed Species Description Origin Test Result (Quantity) Peanut Peanut China...

... Tenderer under Clause 5.3 of Schedule 5 of Part 5 – Schedules for the purposes of Tender evaluation. “Ethernet” means the frame based computer network technology including but not limited to IEEE 802.3 and RFC 894. “Expiry Date” means 31st December 2024. “Fast Ethernet” means the Fast Ethernet network...

... Tenderer under Clause 5.3 of Schedule 5 of Part 5 – Schedules for the purposes of Tender evaluation. “Ethernet” means the frame based computer network technology including but not limited to IEEE 802.3 and RFC 894. “Expiry Date” means 31st December 2024. “Fast Ethernet” means the Fast Ethernet network...

... join the industry. • To launch the first pilot urban farm at Ma On Shan in 2024 and integrate urban farms into new towns and communities within 15 years. Vegetable production by future urban farms is expected to account for not less than 10% of the local production. Targets: • To embrace the...

.... • To launch the first pilot urban farm at Ma On Shan in 2024 and integrate urban farms into new towns and communities within 15 years. Vegetable production by future urban farms is expected to account for not less than 10% of the local production. Targets: • To embrace the opportunities arising from...

... micrantha in South China and their taxonomical identification. Acta Scientiarum Naturalium Universitatis Sunyatseni 41(6):54–56. [in Chinese with English abstract]. (廖文波、凡強、王伯蓀、王勇軍、周先葉。2002。侵染薇甘菊的菟絲子屬植物及其分類學鑒定。中山大學學報(自然科學版) 41(6):54–56) Shen H., Ye W.H., Hong L., Cao H.L. and Wang Z.M. 2005. Influence of...

... micrantha in South China and their taxonomical identification. Acta Scientiarum Naturalium Universitatis Sunyatseni 41(6):54–56. [in Chinese with English abstract]. (廖文波、凡強、王伯蓀、王勇軍、周先葉。2002。侵染薇甘菊的菟絲子屬植物及其分類學鑒定。中山大學學報(自然科學版) 41(6):54–56) Shen H., Ye W.H., Hong L., Cao H.L. and Wang Z.M. 2005. Influence of...

... micrantha in South China and their taxonomical identification. Acta Scientiarum Naturalium Universitatis Sunyatseni 41(6):54–56. [in Chinese with English abstract]. (廖文波、凡強、王伯蓀、王勇軍、周先葉。2002。侵染薇甘菊的菟絲子屬植物及其分類學鑒定。中山大學學報(自然科學版) 41(6):54–56) Shen H., Ye W.H., Hong L., Cao H.L. and Wang Z.M. 2005. Influence of...