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Indian Journal of Agronomy
Year : 2004, Volume : 49, Issue : 3
First page : ( 160) Last page : ( 162)
Print ISSN : 0537-197X. Online ISSN : 0974-4460.

Effect of phosphorus, sulphur and zinc on growth, yield and nutrient uptake of wheat (Triticum aestivum)

Dewal G.S., Pareek R.G.

Department of Agronomy, S.K.N. College of Agriculture, Jobner, Rajasthan, 303 329

Received:  April,  2003.

Abstract

A field experiment was conducted during the winter (rabi) season of 1999–2000 and 2000–2001 at Jobner, to study the effect of phosphorus, sulphur and zinc on wheat (Triticum aestivum L emend. Fiori & Paol.). Pooled analysis revealed that the growth parameters, yield attributes, yield, net return and benefit: cost ratio increased significantly with application of 40 kg P2O5, 40 kg S and 5 kg Zn/ha. In general, nutrient uptake increased up to highest level of P, S and Zn, except that P uptake was reduced at highest level of zinc and Zn uptake was reduced at highest level of phosphorus.

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Keywords

Wheat, Phosphorus, Sulphur, Zinc.

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