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This study was conducted to investigate the effect of soil compaction and organic matter on the growth of wheat crop. The soil was placed in the earthen pots containing @ 0.47, 1.45, and 2.95% organic ... Read More
Boron tolerance in eleven wheat varieties was studied in a pot culture experiment. The tolerance was related to varietal efficiency for B uptake and to their B requirement. Variety Blue Silver appeare ... Read More
Thirty-eight paired samples of soil and sugar beet leaves were collected during 1987, from farmer's fields of Charsadda and Mardan tehsils which are predominant sugarbeet growing areas of Peshawar Val ... Read More
Thirty-eight paired samples of soil and sugar beet leaves were collected during 1987, from farmer's fields of Charsadda and Mardan tehsils which are predominant sugarbeet growing areas of Peshawar Val ... Read More
Water quality data of about two thousand SCARP-I tubewells have been analysed to ascertain the causes of chemical changes occurred during a span of 25 years i.e. (1960-1985). The data showed that chan ... Read More
Various phosphorus (P) sources were compared to evaluate the efficient and economical P source for crop production under alkaline soil conditions. A field experiment was conducted having soil characte ... Read More
Calcite quantification made by the HC1 and H2SO4 methods, using Merck pure calcium carbonate precipitated, indicated that both the methods have serious discrepancies at low levels of carbonate content ... Read More
Effect of four irrigation regimes were studied on the yield of six cane varieties viz; BL4, BF 162, CPF 147, Col 148 and CP43-33. The irrigation regimes comprised the irrigation coefficients of 1.0, 0 ... Read More
Rice cv. KS 282 was tested at four salinity levels (EC 1.6, 4.0, 8.0 and 12.0 dS m"1 ) and two intervals of foliar application of 0.5 % K2SO4 solution in a pot experiment. The plant height, shoot, str ... Read More