Genetic materials | Trait | Associated variables | Association | References |
---|---|---|---|---|
163 RILs | Grain yield | DH, DM, PH, PL, SB, CL, NCI, LFCL, SCL, FCD, SCD, PW, LI | Positive | Tefera et al. (2003) |
60 genotypes | Grain yield | DH, DM, CD, PL, NPB, FPS, SPP | Positive | Assefa et al. (2002) |
10 improved varieties | Grain yield | BY, SPP, PY | Positive | Teklu and Tefera (2005) |
10 improved varieties | Grain yield | KPS | Negative | Teklu and Tefera (2005) |
15 landraces | Grain yield | HGW, PH, PL/SB, NIC, HI | Positive | Tadele et al. (2013) |
36 brown-seeded genotypes | Grain yield | DH, GFP, DM, PL, SB, HI | Positive | Jifar et al. (2015) |
6 teff genotypes | Grain yield | Excised leaf water loss | Negative | Teferra et al. (2000) |
24 semi-dwarf teff lines | Grain yield | DM, PH, CL, PL, PDL, SCL, SCD | Positive | Jifar et al. (2017) |
196 RILs | Plant height | DH, PL, SB | Positive | Chanyalew et al. (2009) |
15 landraces | Plant height | SB, HSW, HI | Positive | Tadele et al. (2013) |
320 teff genotypes | Plant height | LI, PR, BS | Positive | Muluken et al. (2020) |
320 teff genotypes | Tiller number | LI, BS | Negative | (Muluken et al. 2020) |
24 semi-dwarf teff lines | Fertile tiller | DH, DM | Negative | Jifar et al. (2017) |
24 semi-dwarf teff lines | Fertile tiller | PH, CL, PL, PDL, SCD | Positive | Jifar et al. (2017) |
36 brown-seeded genotypes | Culm length | DH, DM, GFP, PL, GY | Negative | Jifar et al. (2015) |
3850 landraces | Panicle length | Precipitation, DH, DM | Positive | Woldeyohannes et al. (2020) |
163 RILs | Peduncle length | CL, PL, PH, FCL, SCL, CDF, CDS | Positive | Tefera et al. (2003) |
24 semi-dwarf teff lines | Lodging index | DH, DM, CL, PDL | Positive | Jifar et al. (2017) |
24 semi-dwarf teff lines | Spikelet per panicle | PH, CL, PL, PDL, SCL, SCD | Positive | Jifar et al. (2017) |
24 semi-dwarf teff lines | Spikelet per panicle | DH | Negative | Jifar et al. (2017) |
24 semi-dwarf teff lines | Thousand kernel weight | SCD | Positive | Jifar et al. (2017) |
24 semi-dwarf teff lines | Thousand kernel weight | DH, DM | Negative | Jifar et al. (2017) |
3850 landraces | Grain filling period | Temperature | Negative | Woldeyohannes et al. (2020) |
60 genotypes | Harvest index | DM, GFP, SPP, GYPP | Negative | Assefa et al. (2002) |
3850 landraces | Altitude | Temperature | Negative | Woldeyohannes et al. (2020) |
3850 landraces | Soil pH | Altitude, precipitation | Negative | Woldeyohannes et al. (2020) |
3850 landraces | Brown seed | Altitude, soil acidity | Positive | Woldeyohannes et al. (2020) |
3 species of Eragrostis | Leaf tensile strength | Drought tolerance | Positive | Balsamo et al. (2006) |
6 teff genotypes | Drought susceptibility index | ELWL, RGR | Positive | Teferra et al. (2000) |
45 cultivars | Root depth | SW, RW, PH, CD, CT, RT, RSR, RLD, TN | Positive | Ayele et al. (2001) |
45 cultivars | Root length density | SW, RW, RN, RSR, TN | Positive | Ayele et al. (2001) |
45 cultivars | Root length density | Longer duration of teff survival | Positive | Ayele et al. (2001) |
16 genotypes | Osmotic adjustment | LTR, RGR | Positive | Degu et al. (2008) |
16 genotypes | Maximum root length | LTR, RGR | Positive | Degu et al. (2008) |
12 cultivars | Canopy temperatures | ELWL | Negative | Takele (2001) |
12 cultivars | Canopy temperatures | Grain yield | Negative | Takele (2001) |
12 cultivars | ELWL | Grain yields under moisture deficits | Negative | Takele (2001) |
1 improved variety | Grain amino acids content | Soil properties (P, Mg, Na) | Positive | Abewa et al. (2019) |
1 improved variety | Grain crude fiber | Soil pH, Ca | Positive | Abewa et al. (2019) |
1 improved variety | Grain color index of saturation | Soil properties (pH, C, Ca, Mg, and S) | Positive | Abewa et al. (2019) |
36 improved varieties | Grain yield | NDF, ADF, ADL, SBM, STY | Positive | Jifar et al. (2018) |
36 improved varieties | Grain yield | CP, ME, IVOMD | Negative | Jifar et al. (2018) |
36 improved varieties | Crude protein | ME, IVOMD | Positive | Jifar et al. (2018) |