Characterization of mango orchards in relation to P-supplying capacity of soils.
Biswas P. P., Joshi O. P., Rajput M. S.
Author Affiliation: Central Institute of Horticulture for Northern Plains, Lucknow, Uttar Pradesh, 226 016, India.
Journal of the Indian Society of Soil Science 37 : 193-196
Abstract : Composite soil samples from 6 established orchards were taken from 2 depths (0-30 and 40-60 cm). Leaf samples were also taken at the same time and the sampling procedures are outlined. Data are graphically presented showing the relationships between P supply and equilibrium soil solution P concentration, and between leaf P content and the product of native P supply and the supply parameter constant of some soils under mango trees.