1998
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Combining ability studies in lablab bean (lablab purpureus l.).
(BSMRAU, 1998-12)ABSTRACT : Genetic analyses of eight quantitative characters were done in a 6x6 diallel population of lablab bean (Lablab purpureus) grown under two soil fertility conditions in a field experiment, one with added N, P205 ... -
Performance of six exotic and indigenous varieties of potato on in vitro microtuber production
(BSMRAU, 1998-12)Abstract : The effect of medium and photoperiod on microtuber induction of some exotic and indigenous potato varieties were studied. MS medium with two-thirds concentration of nitrogen and potassium salts incubated in ... -
Induction of mutation in mungbean (vigna radi at a) through y-irradiation
(BSMRAU, 1998-12)Abstract : Four mungbean genotypes, viz., Kanti, Mubarik, Mosk-1 and 312 were treated using y-irradiation for the induction of mutation. The M2 population was studied to observe the spectrum of mutation for 1000 seed ... -
Impact of farmers' communication behaviour on types of information generated in bs-farmer interactions
(BSMRAU, 1998-12)ABSTRACT : The fieldwork for the study was carried out during July-August, 1995 in two Blocks of Dinajpur District and data were collected from 80 farmers through tape recorder and interview schedule. Data on two communication ... -
Agro-economic study of weeds control in direct seeded aus rice in the farmers’ field
(BSMRAU, 1998-12)ABSTRACT : The experiment was conducted to determine the influence of Agro-ecological Zone (AEZ), variety and weed growth, yield loss and benefit cost-ratio of weeding in direct seeded aus rice. The experiment was conducted ... -
Credibility of information sources in disseminating hyv boro rice technology perceived by the block supervisors
(BSMRAU, 1998-12)Abstract : The study was attempted to have an understanding about the extent of use of different information sources by the block supervisors (BSs) about HYV Boro rice technologies and to measure the credibility of those ... -
Physio-morphological behaviour of indigenous potato varieties under natural storage condition
(BSMRAU, 1998-12)Abstract : Physiological behaviour of tubers of three different sizes (large, medium and small) of ten indigenous potato varieties were studied under natural storage condition for 180 days (March 3 to September 3, 1990). ... -
Heterosis in barley (hordeum vulgare l.)
(BSMRAU, 1998-12)Abstract : Heterosis of ten two-row and six-row barley (Hordeum vulgare L) crosses were studied on grain yield, yield components and other important agronomic traits. On an average, the hybrids performed significantly ... -
Studies on phenology and fruiting behaviour in lablab bean
(BSMRAU, 1998-12)Abstract : Phenological studies under three dates of sowing revealed strong interaction of sowing dates with genotypes for flowering and fruiting characteristics. Flowering time (days to flower) in a local parental genotype ... -
Comparative profitability of winter maize, wheat and potato cultivation in some selected sites of savar, dhaka
(BSMRAU, 1998-12)ABSTRACT : This study examined the economic performance of winter maize under rainfed conditions based on a sample survey of 47 maize growing farmers of Savar thana under Dhaka district. The results of this study revealed ... -
Effect of potato/wheat intercropping on light interception, leaf area index and dry matter production
(BSMRAU, 1998-06)Abstract: A field experiment was conducted to evaluate the effect of intercropping wheat with potato on light interception, leaf area index and dry matter production during rabi season 1992-93. Photosynthetically active ... -
Effect of codacide oil on the toxicity of topically applied bendiocarb and deltamethrin to locusts, locusta migratoria (r&f).
(BSMRAU, 1998-06)Abstract: African migratory locusts, Locusta migratoria migratorioides, were reared in the insectary under standard laboratory conditions. The effect of Codacide oil on the efficacy of two insecticides, Bendiocarb and ... -
Combining ability and heterosis for yield and yield contributing characters in upland cotton (gossypium hirsutum l.)
(BSMRAU, 1998-06)Abstract: The combing ability and heterosis for the days to flowering, sympodia per plant, bolls per plant, boiling period, plant height and seed cotton yield were analyzed from a 6 X 6 parent diallel cross in upland ... -
Effect of time of sowing of papaya seeds on germination and seedling growth
(BSMRAU, 1998-06)Abstract: Effect of time of sowing of papaya seeds on germination and growth of seedlings was studied during 1992 and 1993. Germination of freshly extracted seeds was below 80% during July- August and November to February ... -
Distribution of na, k and cl ions in different plant-parts of wheat varieties differing in salinity tolerance
(BSMRAU, 1998-06)Abstract: Effects of salinity on mineral ions distribution in different plant- parts (grains, leaves, culm and roots) of two wheat varieties, Sonalika and Norin-61, were investigated employing sodium chloride solution at ... -
Growth analysis and yield of wheat as influenced by seed rates
(BSMRAU, 1998-06)Abstract: An experiment was studied during winter, 1994-95 at the Regional Agricultural Research Station, Rahmatpur, Barisal. It appeared that increasing seed rates resulted in increased total dry matter and leaf area ... -
Multivariate analysis in sesame (.sesamumindicum l.)
(BSMRAU, 1998-06)Abstract: Genetic divergence among 41 genotypes of sesame collected from different parts of Bangladesh and abroad were estimated using D~ and principal component analysis. The genotypes under study fell into four clusters. ... -
Effect of organic and inorganic fertilizers on the production of betel leaf
(BSMRAU, 1998-06)Abstract: The effect of twelve treatment combinations comprising four levels of nitrogen (0, 60, 90, & 120 kg/ha), four levels of phosphorus (0, 60, 120, & 180 kg/ha), two levels of potassium (0 & 30 kg/ha) and four levels ... -
Comparative performance of tomatoes during summer and winter
(BSMRAU, 1998-06)Abstract : The study was conducted to evaluate the performance of 31 heat-tolerant lines, 5 heat sensitive cultivars and 4 wild lines of tomato in respect of yield and yield attributes at IPSA during September, 1992 through ... -
Evaluation of some traits for breeding heat tolerant wheat variety
(BSMRAU, 1998-06)Abstract : Heat tolerance study with sixteen genotypes were carried out at the Wheat Research Centre, Dinajpur during 1992-93 and 1993-94. Genetic parameters of morpho-physiological traits, grain yield and its components ...
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