Are there any universal or national standards for soil and irrigated water quality in organic farming fields? I need those benchmarks to compared to soil and water samples taken in origanic rice farming fileds.
Thank you
Dear Hong,
You will need to search, "Soil and water standards for organic farming", and there are a plenty of info is available. Some you can go through:
https://www.organicseurope.bio/what-we-do/biodiversity-soil-water/
in arid regions...
Deleted research item The research item mentioned here has been deleted
I cultured microorganisms obtained from the soil on a medium. Can you identify what kind of microorganisms these are? Is it possible that this microorganism is Stenotrophomonas panacihumi?
22 May 2024 875 4 View
To have multiple case study exploration among Malaysia restaurants that study the impact of servant leadership, what are the best statistical approaches for the case studies?
01 March 2024 2,737 1 View
We know that solar winds had a 11 year circle and also human respiratory diseases also outbroke every 11-12 year. Is there ant connection between solar wind's strength and the pandemic...
18 February 2024 6,280 5 View
Basically, we know that the N-channel MOSFET has a (+) threshold voltage. However, the graph has a value of (-) depending on the acceptor doping concentration in the substrate and oxide capture...
24 January 2024 7,817 0 View
Here is an excerpt from Kollmann et al. (2020, J. Physiol.): "This ring was placed in a recording chamber continuously perfused with 37°C aerated Hepes solution containing (in mM) 136 NaCl, 10...
09 January 2024 4,766 2 View
Dear all, I am currently working on a protein simulation with a heme group in the protein. I am wondering whether anyone can tell me how I can set it up in GROMCAS with charmm forcefile, since...
17 December 2023 4,392 2 View
IV: categorical - (5 categories with 1 and 5 being the extreme indicators) DV: binary - (dummy coding has been done.) Mo: continuous 1) Is it possible to use SPSS PROCESS MACRO for moderation...
08 November 2023 4,421 1 View
Hello, I have a question about western blot sample prep. First, I am using adherent cells and RIPA buffer. After centrifuge at 4 degrees Celsius, small pieces are still found when collecting the...
01 November 2023 7,135 0 View
Small intestinal pressure is one of the GI motility indicators and its manometry is very advanced nowadays. I wonder if there is any liquid inside the lumen during manometry. I already know the...
28 October 2023 2,491 1 View
Hi all, I am wondering how I can combine the trajectory in GROMACS. I used the coding 'gmx trjcat -s xx.tpr -f xx-1.xtc xx-2.xtc xx-3.xtc -o xxx-combined.xtc' and 'gmx trjcat -s xx.tpr -f...
16 September 2023 2,539 0 View
Approximate concentrations are require in compared with the WHO permissible limts
11 August 2024 2,723 1 View
Hey there, As a synthetic chemist delving into theoretical calculations for my imidazolium-based organic molecules, I would greatly appreciate any guidance on the appropriate input instructions...
09 August 2024 5,444 7 View
Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.
07 August 2024 8,782 3 View
I used humic acid at 0.044 g/kg soil in my pot experiment. But finally, I have to recommend kg/ha. Each pot's soil weight was 11 kg. What is the solution?
02 August 2024 7,186 6 View
Hi everyone, I'd like to better separate two close peaks coming from a bioconversion sample, I'm currently using a C18 KromaPhase 4,6mm Ø.I. SCHARLAU, particle size (µm): 10, pore size (Å): 100,...
30 July 2024 435 3 View
how to separate the organic reaction stereo isomers compounds are separate from the reaction mixture any simple methods are available
23 July 2024 8,025 4 View
One has to understand about the enhancement procedures and treatment systems I can list around 12 procedures which are tried and tested and are proven so let us see how many in total the experts...
20 July 2024 3,392 2 View
I work on producing organic fertilizer from rice husk. how can I reduce the bio-conversion time ?less than two months
20 July 2024 6,049 3 View
Is this organic cow dung manure now important than artificial fertilizer.if good then why ?
19 July 2024 9,052 2 View
Experts are welcome to share their experience country-wise so that we can make a nice document listing all the country-wise experiences. ? How does the digestate compare to other organic...
18 July 2024 5,225 3 View