Digbijaya Swain
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View article: Combining ability and heterosis for grain yield and yield component traits in maize (Zea mays L.)
Combining ability and heterosis for grain yield and yield component traits in maize (Zea mays L.) Open
The present investigation was conducted on maize hybrids to determine the extent of heterosis and combining ability for 12 quantitative traits including yield and its contributing traits during Kharif, 2021. A set of 28 F1s developed by 8 …
View article: Gene action and heterosis studies for grain Fe and Zn content in rice (Oryza sativa L.)
Gene action and heterosis studies for grain Fe and Zn content in rice (Oryza sativa L.) Open
Development of rice genotypes possessing high yielding potential; with increased grain iron content is the need of the hour to tackle hidden hunger. Considering the above said fact, genetical analysis was conducted in six improved cultivar…
View article: Gene actions and combining ability effects on grain yield and its constituent traits in inbred lines of quality protein maize
Gene actions and combining ability effects on grain yield and its constituent traits in inbred lines of quality protein maize Open
In the present study twenty-eight hybrid combinations resulting from the half-diallel mating of eight quality protein maize (QPM) inbred lines were chosen in order to examine the potential to combine and gene activity for ten yield and com…
View article: Stability analysis of maize hybrids under different agro-ecological zones of Odisha, India
Stability analysis of maize hybrids under different agro-ecological zones of Odisha, India Open
Thirty maize hybrids were evaluated for stability of yield performance across six locations of Odisha using the additive main effect and multiplicative interaction (AMMI) model. The analysis of variance revealed significant difference amon…
View article: Package-of-Practices for Profitable Maize Cultivation A Field-manual
Package-of-Practices for Profitable Maize Cultivation A Field-manual Open
View article: M1 Biological Injuries: Indicators for M2 Macro- and Micro-mutation in Mungbean [Vigna radiata (L.) Wilczek]
M1 Biological Injuries: Indicators for M2 Macro- and Micro-mutation in Mungbean [Vigna radiata (L.) Wilczek] Open
Seed treatment with gamma rays, EMS, NG and their combinations in two mungbean genotypes, BKG-1 and OUM 11-5, significantly reduced germination, seedling growth including fresh weight and dry weight, pollen fertility, seed fertility and su…
View article: Mutagenic effect of gamma rays, EMS, NG and their combinations for induction of chlorophyll and macro-mutations in mungbean (Vigna radiata (L.) Wilczek)
Mutagenic effect of gamma rays, EMS, NG and their combinations for induction of chlorophyll and macro-mutations in mungbean (Vigna radiata (L.) Wilczek) Open
Seed treatment of two mungbean genotypes, BKG-1 and OUM 11-5, with gamma rays, EMS, NG and their combinations induced wide spectrum of chlorophyll mutations (Albina, xantha, chlorina, viridis and sectorial) and morphological macro-mutation…
View article: Anther culture in rice: Progress and breeding perspective
Anther culture in rice: Progress and breeding perspective Open
Anther culture is an important biotechnological tool for the rapid recovery of fixed breeding lines in rice. The method is largely species- and genotype-specific. Indica rice is known to have a recalcitrant genetic background. Oryza glaber…
View article: Elucidation of the genetic basis of anther culture response and its breeding perspective in rice
Elucidation of the genetic basis of anther culture response and its breeding perspective in rice Open
View article: Revealing genetic variation in local upland rice germplasm collection of Odisha
Revealing genetic variation in local upland rice germplasm collection of Odisha Open
Wide array of genetic variation was observed for agro-economic traits among a set of 96 land races. Bhogi revealed short plant stature and it took just 78 days to mature. Khursudi and Asumakunda revealed high yield potential, while Salampi…
View article: Identification of seed storage protein markers for drought tolerance in mungbean
Identification of seed storage protein markers for drought tolerance in mungbean Open
A set of 292 mungbean germplasm accessions including 62 popularly adapted local land races and two wild forms (Vigna radiata var. sublobata), important breeding lines and standard ruling varieties were screened for drought…
View article: Revealing contrasting genetic variation and study of genetic diversity in urdbean (Vigna mungo (L.) Hepper) using SDS-PAGE of seed storage proteins
Revealing contrasting genetic variation and study of genetic diversity in urdbean (Vigna mungo (L.) Hepper) using SDS-PAGE of seed storage proteins Open
Total seed storage protein profiles of 20 urdbean genotypes including the popular variety T9 were analysed by Sodium dodecyl sulphate polyacrylamide gel electrophoresis (SDS-PAGE). 14 genotypes could be clearly identified based on …