Published by Brian Holland
Does anyone know of any technology that will detect and provide levels of nitrogen in the soil?
Thanks. Brian
If you deal with well irrigated soil you can try and use soil solution extraction ceramic cups to sample the soil solution and check the nitrate and other nitrogen component. The best is to do it in a well equipped lab. There ares some field analysing kits that give mainly qualitative results.
If the soil is dry the only practical and reliable way is tacking soil sample to the laboratory.
Published by SHLOMO Kramer, Retired Consultant at Shlomo Kramer Irrigation & Fertilization
Interest Ask.Are there sensors or determinants of the output from the soil of other elements - carbon oxygen, moisture?
Интересный вопрос. Имеются ли датчики или определители выхода из почвы других элементов - кислорода углерода, влаги?
Published by Oleg Khalidullin, Свободный исследователь at Free Expert
Computers on newer tractors analyse the color of the plants and adjust N applications based on need
Published by Jennifer Schaafsma
During I was studying M.Sc. in Envi Eng, I use test kit of Merck andvthe result is reasonable because analytical in lab get the result very slow for Total N or NO3 NH3 NO2 measuring and produce the hazadous waste.
Published by AGGASIT DAD, Energy and Environmental including CDM and Innovation Project Consultant Freelancer