Splet(Chaussodetal.1986)usinganautoanalyser(TRAACS2000, Bran and Luebbe, Norderstedt, Germany). The net inorganic N dynamic was calculated as the difference between the Splet27. jan. 2014 · The extracts were filtered and analyzed using an continuous flowing analyzer (TRAACS2000, USA) to determine NO 3 −-N and NH 4 +-N contents . Cucumber root morphologic characters Once the final harvest was completed, one typical cucumber root in each plot was collected with an Eijelkamp root auger (length = 0.15 m, diameter = 0.08 …
940 traacs 2000 – Watershed Hydrology Lab @VT
Splet17. nov. 2009 · The nitrogen difference method (NDM) for quantifying N2 fixation, based on the same amount of soil N exploited by N2-fixing and non-N2-fixing plant, may not be suitable to plants with different root traits. We tested the reliability of NDM in legume-based intercropping systems by two field experiments in Northwest China. In experiment 1, faba … Splet01. feb. 2024 · Soil NO 3 −-N and NH 4 +-N contents were analyzed with a continuous flow injection analyzer (TRAACS2000, Hamburg, Germany) after extraction with 2 mol L −1 KCl. 2.4. PLFA analysis. Soil microbial community was analyzed with PLFA analysis. Briefly, lipids were extracted from 8 g freeze-dried soil using a mixture of chloroform–methanol ... city of tulsa stormwater
Mitigation of greenhouse gas emissions through …
Bran+Luebbe - Model TrAAcs 800 - 2000 - Technicon. Bran+Luebbe. - Model TrAAcs 800 - 2000 - Technicon. The TrAAcs 800 was introduced to the market place by Technicon Corporation in 1986. Technicon Industrial division was bought by Bran+Luebbe in 1987. The TrAAcs 2000 was introduced in 1995. Splet03. apr. 2024 · The NH 4 +-N and NO 3 −-N contents of extracts were analysed using a continuous flow analyser (TRAACS2000, Bran and Luebbe, Norderstedt, Germany) after extraction with 1 M KCl (soil: solution ... Splet24. apr. 2012 · The contents of inorganic N were measured with a continuous-flow analyzer (model TRAACS2000, Bran + Luebbe, Norderstedt, Germany). The soil H 2 CN 2 and DCD contents were analyzed using high-performance liquid chromatography (model L-6200, Hitachi High-Technologies Co. Ltd., Tokyo, Japan) with a UV-VIS detector (model L-4200 … do the ps5 come out