Mar 17, 2020
Data for manuscript: Selection of forage oat genotypes through GGE Biplot and BLUP
- Franklin Santos1,
- Felix Marza1
- 1National Institute of Agricultural and Forestry Innovation
External link: https://doi.org/10.1101/2020.03.10.986422
Protocol Citation: Franklin Santos, Felix Marza 2020. Data for manuscript: Selection of forage oat genotypes through GGE Biplot and BLUP. protocols.io https://dx.doi.org/10.17504/protocols.io.bdtxi6pn
Manuscript citation:
Santos, F. & Marza, F. (2020). Selection of forage oat genotypes through GGE Biplot and BLUP. protocols.io. dx.doi.org/10.17504/protocols.io.bdtxi6pn
License: This is an open access protocol distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited
Protocol status: Working
We use this protocol and it's working
Created: March 17, 2020
Last Modified: March 17, 2020
Protocol Integer ID: 34391
Keywords: Avena sativa, BLUP, GGE, multi-environment (MET), stability,
Abstract
In Bolivia, there is a low predominance of forage oat productivity. Therefore, it was proposed to select more productive and stable genotypes through statistical methods of GGE Biplot and BLUP. The research was conducted in three environments in Bolivia and six commercial varieties of forage oats were evaluated; three of them correspond to INIA Peru and the rest of Bolivia. Data were analyzed through GGE Biplot and BLUP (Best Linear Unbiased Prediction) and an average yield of 10.29 ±3.51 t ha−1 of dry matter was obtained. BLUP accumulated greater variance than GGE Biplot in the first two components. In terms of productivity and stability values, both models have the same selection trend. Thus, Tayco and Texas were selected for their outstanding characteristic in dry matter yield and phenotypic stability.
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