Leaf phosphorus and sorghum yield under rainfed cropping of a vertisol

Sahrawat, K.L. and Rahman, M.H and Rao, J.K. (1999) Leaf phosphorus and sorghum yield under rainfed cropping of a vertisol. Nutrient Cycling in Agroecosystems , 54. pp. 93-98.

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Abstract

Little attention has been devoted to the calibration of plant P tests for sorghum, especially under rainfed cropping although information is needed for developing an efficient P management strategy for increasing crop productivity. A field experiment was conducted for three years (1987–1989) to study the response of sorghum to fertilizer P (0, 10, 20 and 40 kg P ha

Item Type: Article
Author Affiliation: International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, Andhra Pradesh, India; (�present address and address for correspondence: West Africa Rice Development Association (WARDA), 01 BP 2551 Bouake, Ivory Coast)
Subjects: Plant Production
Plant Protection > Pesticides
Divisions: Sorghum
Depositing User: Mr T L Gautham
Date Deposited: 05 May 2011 05:00
Last Modified: 05 May 2011 05:00
URI: http://eprints.icrisat.ac.in/id/eprint/1952

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