wyszukanych pozycji: 13
Somatic Embryogenesis and Genetic Transformation in Sugarcane
ISBN: 9783659153884 / Angielski / Miękka / 2012 / 164 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. An efficient protocol for somatic embryogenesis and subsequent plant regeneration was developed for sugarcane variety Isd-16 using leaf sheath explants of 3, 6 and 12-months-old field grown plants. Explants from 6-month-old plant showed the best response and produced highest percentage of calli on MS + 3.0 mg/l 2,4-D. L-proline 25mg/l significantly enhanced somatic embryogenesis. The embryos germinated well on half-strength MS and developed into plantlets. Somatic embryo derived plants under field condition showed considerable variation in morphological, agronomical and biochemical...
An efficient protocol for somatic embryogenesis and subsequent plant regeneration was developed for sugarcane variety Isd-16 using leaf sheath explant...
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cena:
337,69 zł |
Heterosis, Combining Ability and Qtl Analysis in Tomato
ISBN: 9783659214417 / Angielski / Miękka / 2012 / 180 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. Ninety F1 hybrids obtained by diallel cross involving ten tomato genotypes displayed wide range of variation and heterosis for ten characters studied. Heritability was the highest for no. of fruit/cluster, fruits/plant, fruit yield/plant and no. of seeds/fruit. The highest genetic advance and genetic advance expressed as percentage were recorded for the characters no. of fruits/plant and no. of seeds/fruit. The genetic advance, coefficient of variability and heritability indicated that selection of superior parents based on these characters might be effective in hybridization programme to...
Ninety F1 hybrids obtained by diallel cross involving ten tomato genotypes displayed wide range of variation and heterosis for ten characters studied....
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cena:
337,69 zł |
Evaluation of Wheat Genotypes for Drought Tolerance
ISBN: 9783847322634 / Angielski / Miękka / 2012 / 156 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. The present investigation was carried out with an aim to studying some physio-morphological characters of wheat associated with yield under different soil moisture stress. The soil moisture stress as a whole reduced the yield and yield contributing characters of wheat. Correlation analysis of grain yield with yield attributing characters indicated a high positive correlation coefficient with total dry matter, crop growth rate, leaf number/plant, harvest index, spikelet number/spike and 1000 kernel weight. Growth analysis showed that both crown root initiation and heading stages were the...
The present investigation was carried out with an aim to studying some physio-morphological characters of wheat associated with yield under different ...
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cena:
292,99 zł |
Microtuberization in Potato
ISBN: 9783847377559 / Angielski / Miękka / 2012 / 208 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. |
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cena:
392,31 zł |
Taxonomy of Cucurbitaceae
ISBN: 9783845428550 / Angielski / Miękka / 2013 / 176 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. Taxonomic investigation of the Cucurbits (family-Cucurbitaceae) growing throughout the Northern parts of Bangladesh was carried out. Documentation of species distribution, ecology and indigenous uses by local people has been made. Lists of the taxa examined with all synonyms are provided. Taxonomic position, occurrence, cultivation method, food value (mainly cultivated), uses and classification are presented and discussed. All the Cucurbits species studied were collected from the northern parts of Bangladesh. A total of 24 species under 13 genera of the family Cucurbitaceae were collected...
Taxonomic investigation of the Cucurbits (family-Cucurbitaceae) growing throughout the Northern parts of Bangladesh was carried out. Documentation of ...
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cena:
337,69 zł |
Micropropagation of Elite Genotypes of Banana
ISBN: 9783659140860 / Angielski / Miękka / 2012 / 164 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. Micropropagation from shoot tips of one-month-old suckers of six banana cultivars and subsequent field evaluation for commercial exploitation, were studied. Among the various growth regulators, the medium with 5 mg/l BAP was found to be the most effective for micropropagation. Among the six banana cultivars, Sabari (AAB genome) was the most responsive genotype to micropropagation. Micropropagated plants of all cultivars showed significantly superior performances for yield and yield contributing characters over sucker-derived plants. In the second part induction of callus from the male flowers...
Micropropagation from shoot tips of one-month-old suckers of six banana cultivars and subsequent field evaluation for commercial exploitation, were st...
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cena:
337,69 zł |
Biochemical and Demographic Analysis of Vitiligo Patients
ISBN: 9783659162114 / Angielski / Miękka / 2012 / 132 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. The results show that vitiligo are quite prevalent and constitute a major psychological health problem in Bangladesh. The occurrence of diabetes mellitus, liver function test, renal function test, hypertension related to lipid profile and others biochemical test like uric acid, hemoglobin and specially performed T3, T4, TSH for thyroid diseases were more frequent among the patients. Particularly thyroid diseases and insulin dependent diabetes mellitus had a great interrelation with vitiligo. Significant change in serum total protein among the patients of age group below 10 and 11-20 years was...
The results show that vitiligo are quite prevalent and constitute a major psychological health problem in Bangladesh. The occurrence of diabetes melli...
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cena:
292,99 zł |
Anther Culture and Somatic Embryogenesis in Rice
ISBN: 9783847327639 / Angielski / Miękka / 2012 / 164 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. |
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cena:
337,69 zł |
Characterization and Micropropagation of Some Orchid Species
ISBN: 9783847340867 / Angielski / Miękka / 2012 / 168 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. Four epiphytic orchids viz., Dendrobium aphyllum, Vanda roxburghii, Rhynchostylis retusa, Luisia teretifolia collected from four places (Khulna, Coxs Bazar, Sylhet and Mymensingh) showed significant variation in different morphological and reproductive characters. The seeds of different species upon culture on to growth regulator free media were able to germinate asymbiotically and subsequent development into plantlet. Mature explants such as shoot tips, axilliary buds, leaf segments, flower stalk segments and root tips were also cultured in various types of culture media formulations....
Four epiphytic orchids viz., Dendrobium aphyllum, Vanda roxburghii, Rhynchostylis retusa, Luisia teretifolia collected from four places (Khulna, Coxs ...
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cena:
337,69 zł |
Genotype Environment Interaction in Lentil
ISBN: 9783659300813 / Angielski / Miękka / 2012 / 204 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. The physiological parameters like PBH, SBH, PH, PAPP and TDM were increased with the advancement of plant age while LWR, CGR and RGR decreased with the increase of plant age. The plants under irrigated conditions produced significantly better performances in all the characters tested than those of the rainfed plants except LWR, CGR and RGR. Most of the yield contributing characters were influenced by irrigation applied at two stages of growth. Primary branch height and relative growth rate were the highest as influenced by irrigation applied at one stage of growth. Some growth attributes like...
The physiological parameters like PBH, SBH, PH, PAPP and TDM were increased with the advancement of plant age while LWR, CGR and RGR decreased with th...
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cena:
392,31 zł |
Genetic Nature and Selection Index in Lentil
ISBN: 9783659425592 / Angielski / Miękka / 2013 / 200 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. The whole work of the present investigation was carried out under two separate parts, such as triple test cross and correlation, path-coefficient and selection index. The additive and dominance components were found to be highly significant in all the crosses for all the characters. The cross 7(Bm1-20kr x L11-30kr) for seed yield and yield components followed by cross 8 (Bm4-30kr x Bm3) and cross 5(Bm1-25kr x L11-30kr) for some of the yield components may be selected for further breeding research, as they showed moderate to high heritability, additive-dominance inheritance and non-significant...
The whole work of the present investigation was carried out under two separate parts, such as triple test cross and correlation, path-coefficient and ...
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cena:
357,04 zł |
Clonal Selection and Propagation of Gewa
ISBN: 9783659381522 / Angielski / Miękka / 2013 / 168 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. The Sundarbans mangrove is a highly dynamic ecosystem. Gewa (Excoecaria agallocha Linn.) is a codominent species, the merchantable growing stock of which was depleted by 45% during 1959 to 1983. The purpose of this study was to obtain information on phenology, genetic diversity, improvement of selection, and suitable propagation system and hedge development and management as a step towards sustainable management of the species and enhances the productivity of the mangrove forests. Gewa is a commercially important hardwood species. So it is an urgent need to improve this species for...
The Sundarbans mangrove is a highly dynamic ecosystem. Gewa (Excoecaria agallocha Linn.) is a codominent species, the merchantable growing stock of wh...
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cena:
357,04 zł |
Genetic Improvement of Chickpea
ISBN: 9783659420436 / Angielski / Miękka / 2013 / 232 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. The present work deals with variability, correlation, path-coefficient and selection index for eleven quantitative characters in chickpea. Variability of the studied characters exhibited that they were quantitative in nature and under polygenic control. For all the characters phenotypic variation was greater than those of environmental components of variation. Phenotypic coefficients of variability (PCV) in general were higher than the estimates of genotypic coefficient of variability (GCV) for all the characters, which suggested that the apparent variation is not only due to the genotypes...
The present work deals with variability, correlation, path-coefficient and selection index for eleven quantitative characters in chickpea. Variability...
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cena:
381,87 zł |