I need to know the projected changes in nitrogen fertilizer use by China in the future (2050 and 2100). I'll appreciate if someone could provide me any paper or reference on this.
i am unable to interpret why its increases in start as shown in figure
11 August 2024 2,179 1 View
I want to know more about Uranium ore deposits in world.
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I want to know more about diamond ore deposits in world.
11 August 2024 2,167 1 View
We assume that the difference is huge and that it is not possible to compare the two spaces. The R^4 mathematical space considers time as an external controller and the space itself is immobile in...
10 August 2024 6,678 14 View
If Banks do not provide credit facility, what are the options available for FPOs and impact on producer’s income?
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What are a “Farmers Producer Organization” (FPO) and its essential features?
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08 August 2024 4,831 4 View
The paper in question is "Interpolation of Nitrogen Fertilizer Use in Canada from Fertilizer Use Surveys". This paper was very recently published by Agronomy (MDPI). Agronomy has, in the last day...
07 August 2024 9,934 3 View
What is the best way to freeze the rat brain - liquid nitrogen, Dry ice , isopentane - after isolation for later protein investigation by Elisa?
01 August 2024 1,722 1 View
"Integration of Mass Media and Communication into the System of International Relations: Place, Role, Actuality and Prospects: Modern Media Issues 2024" Website: https://immcir.alnoor.edu.iq/
23 July 2024 3,139 6 View
I am currently researching determinants of China OFDI; and host country determinants using sectoral-level data.
23 July 2024 8,729 3 View
Our lab has some radioactive cell samples that need to be kept frozen for at least 30 days before flow analysis. For some reason, the samples stored in liquid nitrogen did not perform as well as...
15 July 2024 9,975 1 View
Some scientists use nano nitrogen and some use nano urea, even though the process used the same for preparation. So, which is true nano nitrogen or nano urea?
28 June 2024 2,885 6 View
BET analysis
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I'm a postgraduate student and I'm currently researching ammonia nitrogen degradation through photocatalysis. The following experiment parameters are : 1. 200W Xe Lamp 2. 200mL aqueous ammonia...
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Urea fertilizer concentration percentage of nitrogen
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In memory of a worthy Chinese scholar
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