词汇 | example_english_total-nitrogen |
释义 | total nitrogencollocation in Englishmeanings of totaland nitrogenThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with nitrogen. total adjective uk /ˈtəʊ.təl/ us /ˈtoʊ.t̬əl/ including ... See more at total nitrogen noun[U] uk /ˈnaɪ.trə.dʒən/ us /ˈnaɪ.trə.dʒən/ a chemical element that is a gas with no colour or taste, forms most of the earth's atmosphere, and is a part of all ... See more at nitrogen Examples of total nitrogenThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Decline in soil organic carbon and totalnitrogen in relation to tillage, stubble management and rotation. As much as 75% of the totalnitrogen in a plant is required for normal chloroplast formation23. Green manuring increased soil totalnitrogen and available potassium levels and reduced base saturation. Totalnitrogen fertilization rate was roughly 135 kg ha 1 in all experiments, with most of the fertilizer supplied before flooding. Totalnitrogen also decreased significantly with increased per cent defoliation. One striking feature is their low levels of both available and totalnitrogen and phosphorus and organic matter content (less than 0.2 % of organic carbon). In the old-forest soils, totalnitrogen concentrations range from 0.6 to 1.7% and do not differ from those of the youngforest soils. It is a sandy clay loam with low levels of totalnitrogen, organic matter and available phosphorus. They are light sandy soils with good drainage and aeration, low cation exchange capacity, low organic carbon and totalnitrogen concentrations. High application rates of green-waste or animal manure-based compost can supply on the order of 5600 kg ha-1 (5000 lb acre-1) of totalnitrogen. Totalnitrogen concentration was quite low. The predominance of mineral nitrogen over organic nitrogen in cacao endosperm is different from the other examples reported in the literature; moreover, totalnitrogen concentration was quite low. Totalnitrogen was analysed with an auto-analyser. Soil totalnitrogen levels were not deter mined for these samples. Total amounts involved are not available on a national basis, but are estimated to be about one fifth of totalnitrogen application. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 But it is the totalnitrogen applied that matters. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 In recent years, totalnitrogen and total phosphorus concentration data have shown a decreasing trend. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These tests determine the totalnitrogen in a sample. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of total Go to the definition of nitrogen See other collocations with nitrogen |
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