Vol-3. No-2, 1993
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Efficacy of four foliar fungicides against leaf rust of wheat
(BSMRAU, 1993-12)Four foliar fungicides namely, Tilt 100 EC (0.1%), Indar LC-70 (0.1%), Baylcton (0.1%) and Dithane M-45 (0.2%) were sprayed once, twice and thrice at an interval of 15 days to evaluate their efficacy in controlling leaf ... -
Effect of mixtalol at different levels of nitrogen on grain yield of rice
(BSMRAU, 1993-12)Field experiments were conducted in 1988 aus and T. Aman seasons and 1989 boro season to observe the effects of Mixtalol at three levels of nitrogen on grain yield of rice. Application of Mixtalol had no significant effect ... -
Integrated management of sesbania rostrata and urea nitrogen in rice under a rice-rice cropping system
(BSMRAU, 1993-12)An investigation was undertaken at the farming systems research site, Bagherpara, Jessore, to study the effects of green manuring (Sesbania rostrata) followed by five rates of N application on the grain yield of T. aman ... -
Effect of planting dates on the growth and yield of modern transplanted aman rice
(BSMRAU, 1993-12)The experiments were conducted at the Bangladesh Rice Research Institute (BRRI) farm, Gazipur, during wet season (Transplanted Aman) in 1989 and 1990 to determine the optimum planting time of three modern rice varieties ... -
Evaluation of four farmer-managed deep tubewell irrigation schemes : case studies
(BSMRAU, 1993-06)A bnsc-linc study was undertaken in 1988-89 irrigation season on the Tour deep tubcwcll schemes in Dhaka and Manikganj districts to identify the problems constraining the command area development. Plausible solutions to ... -
Effect of crop density and time of weeding on the performance of mungbean
(BSMRAU, 1993-06)The effect of crop density (33 and 50 palnts/m2) and time of weeding (at 0, 7, 14, 21, 28, 35, and 42 days after emergence and no-weeding) were evaluated for mungbean during September to December, 1992 at IPSA Farm. Among ... -
Maximizing diffusion of agronomic practices
(BSMRAU, 1993-12)Diffusion behaviour of nine agronomic practices for paddy and sugarcane cultivation were studied by drawing a random sample of 628 paddy and 259 sugarcane growers and 437 professional extension personnel from general ... -
Feeding and opposition preference of pulse beetle, callosobruchus chinensis l. on different genotypes of bean and its control
(BSMRAU, 1993-12)Callosobruchus chinensis had less preference for oviposition on seeds of the small sized bean genotypes with increased egg deposition on medium to large seeded beans. The damage caused by this insect to small seeded genotype ...
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