Variety traits
Glycine max (L.) Merr.
Soybean vigor is an indicator of physiological seed quality, reflecting their ability to develop rapidly and overcome soil resistance under adverse conditions.
In the reference 125 varieties crop Soybean, where this is mentioned in the description.
To assess soybean vigor, a morphophysiological method is used, which involves germinating seeds in a sand or sand-vermiculite substrate that mimics soil resistance. Germination is carried out in an incubator: the first three days at 20°C, then 7 days at 16–18°C. On the 10th day, the number of normal seedlings that have emerged to the surface, as well as their total mass and length, are evaluated, which allows for an assessment of the seed lot potential.
The regulatory benchmark for elite soybean seeds is a vigor level of 75%. Values above 80% indicate a high development capacity, including when planting depth is increased by up to 30%. High vigor ensures uniform emergence, increases stress resistance and competitiveness against weeds, which ultimately increases yield by 10–15%.
General information about the subject — on the page Vigor.
Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.
Glycine max (L.) Merr. · Soybean
Claude-Alain Bétrix
Glycine max (L.) Merr. · Soybean
Santiago Fleming
Glycine max (L.) Merr. · Soybean
Delta agrar, Beograd
Glycine max (L.) Merr. · Soybean
Stine Harry
Glycine max (L.) Merr. · Soybean
Glycine max (L.) Merr. · Soybean
SLOBODYaNIK NIKOLAJ SEMENOVICh / SINEGOVSKAYa VALENTINA TIMOFEEVNA / FOMENKO NATAL'Ya DMITRIEVNA / BELYaEVA GALINA NIKOLAEVNA
Glycine max (L.) Merr. · Soybean
Marco Signor
Glycine max (L.) Merr. · Soybean
RAC Station federale de recherches agronomiques de Changins (CH)
Glycine max (L.) Merr. · Soybean
PIONEER OVERSEAS CORPORATION
Glycine max (L.) Merr. · Soybean
Semican INC (CA)
Glycine max (L.) Merr. · Soybean
Piszkerne Fueloep Eva / Nemeth Gyulane / Deak Janosne / Fodorne Jelics Henrietta
Glycine max (L.) Merr. · Soybean
Semences Prograin Inc
Glycine max (L.) Merr. · Soybean
Agriculture & Agri-Food Canada, Harrow
Glycine max (L.) Merr. · Soybean
SNOW BRAND SEED CO.LTD
Glycine max (L.) Merr. · Soybean
ALAIN LETOURNEAU
Glycine max (L.) Merr. · Soybean
Sylvain Legay
Glycine max (L.) Merr. · Soybean
Istvan Raikan
Glycine max (L.) Merr. · Soybean
Institut za ratarstvo i povrtarstvo, Novi Sad
Glycine max (L.) Merr. · Soybean
Iowa Agriculture and Home Economics Experiment Station
Glycine max (L.) Merr. · Soybean
E.R.S.A. Friuli-Venezia Giulia
Glycine max (L.) Merr. · Soybean
Hendrick Seeds
Glycine max (L.) Merr. · Soybean
MURESANU EUGENREZI RALUCAURDA ANCA CAMELIA
Glycine max (L.) Merr. · Soybean
Minnesota Agricultural Experiment Station
Glycine max (L.) Merr. · Soybean
STINE SEED CO.