Soil microbial carbon measurement with chloroform fumigation
ฝัง
- เผยแพร่เมื่อ 4 ต.ค. 2024
- Volcani Reaserch Center and Bar Ilan university
Work done for M.Sc in environment and sustainability
Agroecologist diploma
Gilad Fisher
Meathod is based on:
Jenkinson, D. S., & Powlson, D. S. (1976). The effects of biocidal treatments on metabolism in soil-I. Fumigation with chloroform. Soil Biology and Biochemistry, 8(3), 167-177.
This would be understood by a 3-year old. Thanks a lot for making it so easy
Thanks you very much for this video!!!
My essay is about this method and I was very thankful about your video
Love from Vietnam 🇻🇳❤
thanks for your generosity
thankyou for making it easy to understand
Thank you!!!
what kind of pump did you use, can you tell me the model? i can´t get the chloroform to boil
I placed a maximum 6 of soil samples in a desiccator depending on the desiccators and 50 ml of alcohol-free chloroform for each desiccator. Also, after strong boiling for about 4-5 minutes, I finished the process. However, I found negative values from time to time. What should I do? Regards.
Sit pls let me know where these tests are conducted. Iwant to give y soil samples.
Should the desiccator be placed in the dark for 24-hour incubation?
I think it's better if you do
Understandable BUT i am not clear the steps said"liquid samples are measured for carbon in TOC-VcPn Total organic carbon analyzer shimadzu device, hence please would you help me or any one help me in understanble way, for all, in adavce i would like to thank you more!
What is the qustion? You can send me mail: giladfisher2021@gmail.com