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Questions related from Parmeshwar K. Sahu
We have SSR marker (150) based genotypic data of 190 rice landraces. Want to prepare a research article. Which kind of analysis may be performed with these data? Kindly give your opinion and...
19 January 2022 1,445 4 View
Large germplasm collections may have several duplicates which need to be removed from the set. DUS characterization based on morphological traits are the best way to differentiate them. But it is...
30 July 2021 6,230 12 View
We have sufficient seeds of 120 rice genotypes. We want to evaluate the genetic parameters related to early seedling vigour through replicated trials of these 120 genotypes. We didn't want to use...
13 July 2021 4,783 17 View
Kindly suggest the name of free softwares available for LxT analysis and heterosis estimation in crop plants.
23 October 2020 1,957 10 View
I would like to do genetic diversity analysis. Kindly suggest the name of important and free softwares for attractive NJ tree, dendrogram and PCA diagram?
01 October 2020 4,904 7 View
I have un-replicated mean data of various grain yield traits from two consecutive years. I want to estimate the broad sense heritability from these data. Can I estimate? Kindly give your kind...
17 November 2018 3,698 13 View
I hve all the genotypic data (110 SSRs and 42 InDel markers) and phenotypic data of 190 rice landraces. I want to do population structure analysis and association analysis. Kindly help/ suggest me.
14 May 2017 9,111 1 View
Now a days, speed breeding is becoming famous for rapid varietal development through rapid generation advancement. However, it's applicability and feasibility for everyone and everywhere is still...
01 January 1970 4,765 11 View
Dear Colleagues, As we know that heterosis plays an important role in crop improvement. CGMS system of hybrid rice is mostly applicable and useful approach for developing a good hybrid. However,...
01 January 1970 7,835 3 View
We can take advantages of NGS approaches in identification and mapping of desirable genes. However, it is useful in crops where genome has been sequenced. How can we use NGS in the crops where...
01 January 1970 8,977 3 View