Abstract
Seventy-one replicated fleld experiments were conducted in Punjab province from the year 1998 to 2002 to evaluate rice response to boron application, out of which 59 trials were done in rice zone and 12 in central zone of the Punjab. Boron was applied @ 1, 2 & 3 kg ha'' alogwith NPR Zn. In rice zone, yield enhanced significantly with the application of B @ I kg ha-1 over NPR + Zn with VCR (2.1:I) and GNR of 5.9:1. In central zone of the Punjab the rice yield increased sign(; with 11 application @ 2 kg Ita4 over NPR Zn with VCR (2.6:1) and GNR of 7.4:1.
J lqbal, If 11 Gig S.M. Mian, S. J. A. Sherazi, A. A. Sheikh, M. Raman , M. IC Shaheen . (2003) RICE RESPONSE TO BORON APPLICATION IN RICE AND CENTRAL ZONES OF THE PUNJAB, The Journal Soil & Environment , Volume 22, Issue 4.
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