Variety traits
Glycine max (L.) Merr.
Protein content is the primary indicator of soybean seed quality, ranging from 30% to 48% on a dry matter basis. Protein levels are critical to crop market value and exhibit a strong negative correlation with yield.
In the reference 416 varieties crop Soybean, where this is mentioned in the description.
Soybean seeds typically contain between 30% and 48% protein, with 37–38% considered the baseline requirement for the market. There is a genetic trade-off where a 1% increase in protein content can reduce yield by an average of 2% due to the high energy costs required by the plant for the biosynthesis of protein compounds.
Protein accumulation in the grain is significantly influenced by agronomic factors: the quality of seed inoculation for the formation of active nitrogen-fixing nodules, and the availability of sulfur and moisture during the pod-filling stage. Maintaining leaf canopy is a key condition, as the process of nitrogen remobilization from leaves to seeds determines the final product quality.
General information about the subject — on the page Protein content.
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
Sylvain Leguy
Glycine max (L.) Merr. · Soybean
MURESANU EUGENREZI RALUCAURDA ANCA CAMELIA
Glycine max (L.) Merr. · Soybean
Saatzucht Gleisdorf
Glycine max (L.) Merr. · Soybean
Elroy Cober
Glycine max (L.) Merr. · Soybean
Saatzucht Gleisdorf GmbH (AT)
Glycine max (L.) Merr. · Soybean
ALAIN LETOURNEAU
Glycine max (L.) Merr. · Soybean
VENTUROLI SEMENTI S.R.L.
Glycine max (L.) Merr. · Soybean
SYNGENTA SEEDS CANADA LTD
Glycine max (L.) Merr. · Soybean
Kina Goranova, Hristo Goranov
Glycine max (L.) Merr. · Soybean
PIONEER OVERSEAS CORPORATION
Glycine max (L.) Merr. · Soybean
P.H.PETERSEN SAATZUCHT LUNDSGAARD
Glycine max (L.) Merr. · Soybean
Piszkerne Fueloep Eva / Nemeth Gyulane / Deak Janosne / Fodorne Jelics Henrietta
Glycine max (L.) Merr. · Soybean
Sylvain Legay
Glycine max (L.) Merr. · Soybean
Semican INC (CA)
Glycine max (L.) Merr. · Soybean
Delta agrar, Beograd
Glycine max (L.) Merr. · Soybean
Claude-Alain Bétrix
Glycine max (L.) Merr. · Soybean
Glycine max (L.) Merr. · Soybean
Institut za ratarstvo i povrtarstvo, Novi Sad
Glycine max (L.) Merr. · Soybean
ALAIN LETOURNEAU
Glycine max (L.) Merr. · Soybean
Lidea France S.A.S
Glycine max (L.) Merr. · Soybean
IACOBUŢA, Maria, MD / VOZIAN, Valeriu, MD / COROBCO, Victoria, MD / PINTELEI, Nina, MD / BELEAEV, Nina, MD
Glycine max (L.) Merr. · Soybean
Sylvain Legay
Glycine max (L.) Merr. · Soybean
Istvan Raikan
Glycine max (L.) Merr. · Soybean
RAGT 2N S.A.S