What is the pH of Urine ?
The glomerular filtrate of blood is usually acidified by the kidneys from a pH of approximately 7.4 to a pH of about 6 in the urine. Depending on the person's acid-base status, the pH of urine may range from 4.5 to 8.
Which category of soil is highly permeable & excessively drained with low water holding capacity thus require more frequent irrigation for successful cr...
PF value at field capacity is
Which stage of sugarcane is sensitive to water requirement?
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