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
NAUKOWO BADAWCZE CENTRUM ROZWOJU SOI 'AGESOYA' SP. Z O.O
Glycine max (L.) Merr. · Soybean
RUSLAN MONICH and ANNA MONICH-NIGHTINGALE
Glycine max (L.) Merr. · Soybean
Glycine max (L.) Merr. · Soybean
MILADINOVICh EGOR / VIDICh MILOSh / DZhORDZhEVICh VUK
Glycine max (L.) Merr. · Soybean
Thierry Gripon
Glycine max (L.) Merr. · Soybean
Claude-Alain Bétrix
Glycine max (L.) Merr. · Soybean
Hodowla Soi Agroyoumis Polska Sp. Z.o.o.
Glycine max (L.) Merr. · Soybean
INSTITUTE OF FIELD AND VEGETABLE CROPS
Glycine max (L.) Merr. · Soybean
Universität Hohenheim Landessaatzuchtanstalt 720
Glycine max (L.) Merr. · Soybean
Saatzucht Donau GmbH & Co.KG
Glycine max (L.) Merr. · Soybean
Randy Kallem
Glycine max (L.) Merr. · Soybean
SCDA - Statiunea de Cercetare-Dezvoltare Agricola
Glycine max (L.) Merr. · Soybean
Protealis N.V.
Glycine max (L.) Merr. · Soybean
Patrice Jeanson
Glycine max (L.) Merr. · Soybean
Saatzucht Donau GmbH & Co.KG
Glycine max (L.) Merr. · Soybean
Dominique Lanoie
Glycine max (L.) Merr. · Soybean
RAC Station federale de recherches agronomiques de Changins (CH)
Glycine max (L.) Merr. · Soybean
Maize Research Institute Zemun Polje
Glycine max (L.) Merr. · Soybean
RAGT 2N S.A.S
Glycine max (L.) Merr. · Soybean
Saatzucht Donau GmbH & Co.KG
Glycine max (L.) Merr. · Soybean
STINE SEED Co, USA
Glycine max (L.) Merr. · Soybean
Solohub Oleksandr Mykhailovych, Tymoshenko Oleksandr Oleksiiovych, Parfeniuk Oleksandr Viktorovych, Starychenko Vasyl Mykolaiovych, Romaniuk Lidiia Serhiivna, Shcerbyna Olena Zinoviivna, Mykhailov V'iacheslav Hryhorovych,
Glycine max (L.) Merr. · Soybean
STINE SEED Co, USA
Glycine max (L.) Merr. · Soybean
SAATZUCHT DONAU GES.M.B.H. & COKG