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A strain of Azotobacter chroococcum isolated from the leaf sheath of water hyacinth (Eichbornia crassipes) plant was used for phyllosphere inoculation of rice in pots and in the field to note the resp ... Read More
A field experiment wa* conducted during 1986-87 on a sandy clay loam calcareous soil, relatively high in available P (12 mgjkg in 0-1 5 cm soil layer), to find out an efficient source and dose of P fe ... Read More
Most of the Punjab soils are poor in organic matter and phosphorus contents, while K status is almost satisfactory to adequate. Behaviour of applied major nutrients varies under different fertility re ... Read More
A field experiment was conducted during 1986-87 on a sandy clay loam calcareous soil, relatively high in available P (11 nig/kg in 0- i 5 cm soil layer), to find out an efficient source and dose of P ... Read More
A field experiment was conducted from kharif 1983 to rabi 1984-8 5 on silty clay loam, salinesod ic soil to study the effect of fineness of gypsum particles on reclaiming the soil and on yields of pad ... Read More
The Wazirabad soil series with 0.72% lime content was used for this pot experiment. Control, 4, 8, 12, 16 and 20% CaC03 levels were created. A basal dose of 60, 45 and 30 mg/kg soil of Nt P and K, res ... Read More
Keeping in view the poor crop yields as well as the low cropping intensity in barani (rainfed) areas of Pakistan, a study was undertaken to investigate the effect of different tillage practices on moi ... Read More