How does oil and petroleum products affect the amount of mobile phosphorus, potassium and nitrogen in the soil?
The contamination of the soil environment can undoubtedly limit its protective function, upset metabolic activity, unfavourably affect its physico-chemical characteristics, reduce fertility and negatively influence plant production
In which agroecosytem?
In Uzbekistan, 55% of the land is saline, some areas are also contaminated with oil. This territory is in the desert zone.
14 February 2022 256 0 View
There are many heavy metals in the soil and there is no organic matter determining what kind of connection there is with fulvo, ulmin and humic acids.
24 December 2019 2,856 3 View
is there any other way to heat a polymer evenly other than oil bath if so what are those and how to use it
06 August 2024 947 1 View
I want to know more about petroleum deposits in Iran.
02 August 2024 8,725 3 View
Hello i need heavy oil PVT data having viscoisty of 2000-3000 cP. If someone have it or research papers about it, kindly share it with me Thanks
25 July 2024 6,940 1 View
explain your idea
23 July 2024 1,197 0 View
I need to convert Available phosphorus into total phosphorus
18 July 2024 6,799 3 View
I want to know more about gas and oil reservoirs in Iran.
14 July 2024 3,350 2 View
Dear all, I have a question regarding ways to separate ammonium nitrate and phosphorus pentoxide?
12 July 2024 3,164 2 View
I've obtained a fatty acid profile of broiler diet comprised of SFA 48 to 93%, MUFA (22 to 40%), PUFA (non determined to 10.4%. The PUFA composition is mainly n-6 and almost no value for n-3. The...
08 July 2024 9,165 4 View
What is safe gasoline and Ethanol safe or Ethanol petrol mixture safe for car fuelin.
03 July 2024 2,939 3 View
I measured the fatty acids in the fish, using the internal standard method in the national standard method, I first extracted the fish oil with cable extraction, please ask me how many grams of...
02 July 2024 900 1 View