Browsing 1996 by Title
Now showing items 1-20 of 22
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Abundance and mortality of weed species en upland and lowland soil seed bank
(BSMRAU, 1996-12)Abundance and mortality of weeds of upland (Joydebpur) and lowland (Manikganj) soil seed bank at three soil depths (0-5 cm, 5-10 cm and 10-15 cm) were determined under three temperature regimes (30/29°C, 32/23°C, and ... -
Biochemical changes in chilli fruits at different stages of fruit development
(BSMRAU, 1996-12)To assess chlorophyll and carotene contents and organic acids status of chilli {Capsicum annuum) at various stages of maturity, an investigation was conducted with three distinct morphotypes, i.e. Long (C-49-1, P-3), Medium ... -
Combining ability for grain yield and its components in rice
(BSMRAU, 1996-06)A 8x8- diallej cross without reciprocals, involving "Kataribhog" and "Bashmati 370" (aromatic varieties) was done to determine the general combining ability (GCA) and the specific combining ability (SCA) of eight ... -
Comparative performance of power mist sprayers
(BSMRAU, 1996-12)An experiment was conducted using four brand of mist sprayers to compare their performance. The test was carried out in laboratory condition. The purpose of the experiment was to determined the useful discharge rate, ... -
Effect of naa on the yield and quality of summer tomato
(BSMRAU, 1996-06)An experiment was conduced at the Regional Agricultural Research Station, Ishurdi, Pabna during the period from February, 1992 to July, 1992 to study the effect of different doses of NAA (0, 25, 50, 75 and 100 ppm) on two ... -
Effects of grain moisture and temperature on infestation of rice weevil, sitophuus oryzae (linn.) on unhusked-unparboiled rice
(BSMRAU, 1996-12)Extent of grain damage, germination and viability caused by rice weevil, Sitophilus oryzae (L.) infestation at different grain moisture and temperature levels were studied under laboratory condition. The grain damage was ... -
Examination of the perceived professional competencies needed by block supervisor
(B, 1996-06)The main purpose of this study was to examine the perception of SMOs towards the professional competencies needed by the Block Supervisors of the Department of Agricultural Extension. Data were collected from 150 Subject ... -
Foliar spray of fungicides to control alternaria blight of mustard
(BSMRAU, 1996-06)Experiments were conducted to evaluate efficacy of seven fungicides to control Alternaria blight of mustard caused by A brassicae and A brassicicola. Bavistin, Benlate at 0.1%, Cuman L, Dithane M-45, Duter, Rovral and ... -
Genetic divergence in field pea (pisum sativum l.)
(BSMRAU, 1996-06)Genetic divergence among 24 genotypes of field pea (Pisum sativum L) was estimated using D2 and principal component analysis. Altogether five clusters were formed. Maximum intercluster distance was observed between cluster ... -
Grain and embryo development, and maturation pattern in rice
(BSMRAU, 1996-06)A study with four rice varieties was conducted at Bangladesh Rice Research Institute (BRRI) in the Boro season. The objectives of the study were to determine the seed maturation of four rice varieties (BR1, BR3, BR9 and ... -
Growth and yield of tomato as influenced by fertilizers and manure
(BSMRAU, 1996-06)Response of a year round tomato line (IPSA-1) to applied N, P, K, S, Zn and cowdung (Cd) was evaluated in a Shallow Red Brown Terrace Soil of EPSA farm. Four (4) levels each of N and P, 3 levels of K, 2 levels each of S, ... -
Growth performance of rice crop in bangladesh agriculture
(BSMRAU, 1996-12)Growth rates of production, acreage and yield of different varieties of rice are estimated for the period 1947-48 to 1992-93 splitted into pre and post independence periods. Total rice production and acreage grew @ 2.09 ... -
Influence of different levels of fertilizer management on yield and yield contributing factors in boro rice
(BSMRAU, 1996-12)This research work was done to evaluate some modem rice varieties in terms of yield and yield components at three fertilizer treatments (Mi = without NPK, M2 = 40- 30-30 and M3 = 80-60-60 kg of N-P2O5-K2O /ha). Twelve modem ... -
Multiperiod linear programming in irrigation allocation
(BSMRAU, 1996-06)An irrigation allocation model using multiperiod linear programming was developed to allocate canal irrigation water among different irrigated fields in order to maximize net benefit for given conditions. These conditions ... -
Physiological changes of pea seed quality due to ageing
(BSMRAU, 1996-06)Three pea seed lots of the cultivar " Greenshaft " were subjected to five ageing periods (0, 2,4,8 and 16 days) with three seed moisture contents (12, 16 and 20 % MQ in a waterbath at 35°C using controlled deterioration ... -
Problem confrontation by the rural women in homestead agricultural production in bangladesh
(BSMRAU, 1996-12)The study was conducted to measure the problem confrontation by the rural women in homestead agricultural activities and to identify the factors related to their problem confrontation. Two villages representing modern and ... -
Production potential and economics of chickpea based mixed cropping system under rainfed condition
(BSMRAU, 1996-06)A field experiment was conducted during rabi seasons of 1993-94 and 1994- 95 to assess the comparative performance of different mixed crops (mustard, barley and coriander) with chickpea under rainfcd condition. Pure chickpea ... -
Productivity and profitability of turmeric varieties as influenced by planting materials and spacing
(BSMRAU, 1996-12)An experiment was carried out to find out the suitable planting materials and optimum plant spacing for two recommended varieties of turmeric for maximum profit at the Regional Agricultural Research Station, Rahmatpur, ... -
Seed production ability of chinese cabbage in bangladesh
(BSMRAU, 1996-12)A study was conducted with eight heading Chinese cabbage genotypes to assess their flower and seed production ability at IPSA, Gazipur, Bangladesh during October, 1992 to April, 1993. All genotypes produced flower under ... -
Some qualitative aspects of local chilli morphotypes at different stages of fruit development and maturity
(BSMRAU, 1996-06)Qualitative components of three local chilli {Capsicum atinuum) morphotypes i.e. long (C-49-1, p-3), medium-long (Baromashi) and round were assessed at various stages of fruit development Fruit weight, length and diameter, ...
