How long can soils be stored before doing this protocol? I have soil samples from 4 months ago stored in refrigerator (they were used for eDNA analysis).
im doing my first lab report and just trying to find information on a reference for percent moisture. Like maybe a reference guide that shows a preferred percent moisture of soil suitable for what ever plant that one might be trying to grow. e.g. percent moisture suitable for growing corn, tomatoes, etc
Hi? Can I ask a quick question? Is it possible to use microwave instead of oven? If so how long should I the soil sample should stay inside the microwave? Thanks!!
I think the calculation for water content is wrong. Water content should be = weight of water (that is wet soil minus dry soil) / the weight of dry soil * 100 I think this is an accepted formula
Cheers, excellent instructional video. very clear and helpful!
thanks a lot. itz the best way to teach students. alternatives are also included......
How long can soils be stored before doing this protocol? I have soil samples from 4 months ago stored in refrigerator (they were used for eDNA analysis).
very clear explanation 👌
im doing my first lab report and just trying to find information on a reference for percent moisture. Like maybe a reference guide that shows a preferred percent moisture of soil suitable for what ever plant that one might be trying to grow. e.g. percent moisture suitable for growing corn, tomatoes, etc
How much hour we have to keep in oven?? Plzz answer
Excellent. Thanks for posting!
Hi? Can I ask a quick question? Is it possible to use microwave instead of oven? If so how long should I the soil sample should stay inside the microwave?
Thanks!!
thank you, this has been very useful for me :)
Can you attach the principle of this experiment?
Yea i agree, you double working
33% organic matter is incredibly high. Could you please comment on that?
I have never seen a soil with more than 6% organic matter... may be it was sediments that e have tested
For peat soil you can find organic content up to 70%
It's just a sample
Thanks
Thank you very much.
it is good presentation
10 years later it's still in use 🌝
I think the calculation for water content is wrong. Water content should be = weight of water (that is wet soil minus dry soil) / the weight of dry soil * 100 I think this is an accepted formula
you are right!
I agree... from the definition of moisture content. it is indeed weight of water divide by weight of soil
you know the spreadsheet can do the math for you right?
It's about fundamentals.
@@nuggetzor its not
Leave the oven on OVERNIGHTTTTT........ YOU TRIEING TO GET KIDS IN TROUBLE no cap
Gotta be dry
wrong.