歐洲的一位研究人員發現，某些溫室栽培的植物在白天或晚上會受到反復的高強度飽和光閃的影響。美國Opti公司的科學家在室內植物上探究了這個問題。 盡管高強度下的幾次飽和閃光似乎不會損害植物，但經過一天或幾天的時間后，被測植物的葉綠素熒光指標Y（II）和Fv / Fm會下降。 研究發現， 雖然我們常用的7000umol m-2 s-1飽和光閃強度在幾次測量中效果很好，但隨著時間的推移，日復一 ……
對于測量植物脅迫，氣體交換測量和葉綠素熒光測量有何不同之處？光合作用氣體交換測量系統通常使用紅外氣體分析儀（IRGAs）測量CO2。另外還有氣壓、溫度、PAR、流速傳感器和相對濕度傳感器。將待測量的樣品葉子封閉在測量室中，并通過彈簧和氯丁橡膠密封件將葉子輕輕地保持在適當位置。 通過允許葉子在測量室中達到CO2平衡來開始測量。 達到平衡所需的時間取決于物種，它與儀器的品牌無 ……
控制型蒸滲實驗系統中稱重技術研究進展 控制型蒸滲儀，也稱為第三代蒸滲技術通過消除蒸滲柱體內外的水、熱差異，確保了獲取大田條件下的土壤“黑箱子”中的水力學參數。自2008年以來，澳作公司致力于歐盟蒸滲技術本土化，降低造價，并自主研發、為客戶量身定制了多種參數控制模式。澳作公司改進后的控制型蒸滲系統除了直接測量蒸散量及結露、霧等各種降水量外 ……
For the introduction and promotion of international advanced instrumentation and technologies in the fields of terricolous ecology, aquicolous ecology, water quality monitoring, waste water treatment and life science. Aozuo Ecology Instrumentation Ltd. was launched in the Spring of 1998.
As the pioneer in our fields in China, Aozuo has provided instruments and technical support for CERN (Chinese Ecology Research Network), CFERN(Chinese Forestry Ecology Research Network), Technique Innovation Program of Chinese Academy of Sciences, 948 Project of Chinese Agriculture Ministry and Chinese Water Resource Ministry, National 973 Project, 863 Project, National 211 Program and environment monitoring network of China for Universities, research institutes. The wide customer network of Aozuo covers the fields of agriculture, forestry, hydrology, environment and ecology monitoring and research.
Aozuo has established five branch offices in Uramuqi for North-West of China, Shanghai and Nanjing for East China , Guangzhou for South China and Chengdu for South West of China. Our head office locates in Beijing .
Aozuo is experienced in marketing in China through several ways. Besides the website, we maintain our customers network, with about 7000 customers in our database, by sending product brochures in Chinese 3 or 4 times a year. We also sponsor professional conferences and programs in China .
Aozuo has developed the partnerships with several research organizations and government agencies in China , such as CERN, CFERN, Irrigation Network of Agriculture and Farmland Water Center , Ministry of Agriculture, Ministry of Environment Protection, Ministry of Water resources and Water Affairs Groups of national and provincial levels. We often organize workshops cooperated with these organizations to promote technologies and instrumentation.
In general, Aozuo is dedicating its experiences on selling and technical service to the whole China by the cooperation with its suppliers and customer network. Our goal is to be as the professional company supplying international advanced instruments and best technical support to the customers in the fields of agronomy, forestry, hydrology, ecology research, environment protection and water treatment.
Our product ranges cover following fields:
Terricolous Ecology: includes soil instruments measuring soil moisture, soil temperature, soil water conductivity, soil elements and structure, plant instruments measuring plant physiology and environment instruments measuring meteorology parameters
Aquicolous Ecology: includes respiratory instruments and water quality instrumentation
Water treatment: measuring Active Sludge respiration, Dissolved Oxygen, TP , TN and COD,etc. in the water
Life Science: measuring animal respiration and insects physiology and behavior.
Beijing Aozuo Ecology Instrumentation Ltd.
Address: 24G of Heyday Center, No.89 of Zhong Guan Cun East Road, Haidian District, Beijing 100190
Tel：86 10 82675321 82675322 82675323
Fax ：86 10 82623152
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