Determination of available soil potassium

This video imparts knowledge about method of available soil potassium determination in soil testing laboratory. This video is beneficial for students and lab technician.
Dr. ROSHAN GALLANI
Assistant Professor
College of Horticulture Mandsaur (MP)
a campus of RVSKVV GWALIOR (MP) INDIA
[e-mail]
Website:www. rvskvv.net
Contact number: [phone]

[@user-qb3sr9yr8b]

sir what if in our soil extractant the value is out of reading. then if we take 1ml extract and dilute in 10 ml distilled water. how to add dilution factor value in calculation .
pls suggest me the answer.