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Variety traits

Vigor of soybean

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.

Sources8

Varieties of Soybean mentioned in the description

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

ShchERBINA ELENA ZINOV'EVNA / ROMANYuK LIDIYa SERGEEVNA / MIHAJLOV VYaChESLAV GRIGOR'EVICh

6 records

S 18-11

Active

Glycine max (L.) Merr. · Soybean

Syngenta Seeds

IT
4 records

Glycine max (L.) Merr. · Soybean

Patrice Jeanson

FR HU IT UA
15 records

Altona

Active

Glycine max (L.) Merr. · Soybean

University of Manitoba (CA)

AT FR HU UA
14 records

Ambella

Active

Glycine max (L.) Merr. · Soybean

Saatzucht Donau GmbH & Co.KG

CZ LT UA
13 records

Annushka

Active

Glycine max (L.) Merr. · Soybean

Ruslan Monich^^^Valentina Ohvatenko^^^Anna Monich-Nightingale

LV PL UA
14 records

Albenga

Active

Glycine max (L.) Merr. · Soybean

Saatzucht Donau GmbH, Probstdorf AT

AT FR HU UA
13 records

Kristian

Active

Glycine max (L.) Merr. · Soybean

Saatzucht Donau, A

AT HU UA
11 records

Aligator

Active

Glycine max (L.) Merr. · Soybean

Patris ZhANSON

AT FR PL UA
10 records

Glycine max (L.) Merr. · Soybean

Saatzucht Gleisdort, A

AT PL UA
12 records

Cordoba

Active

Glycine max (L.) Merr. · Soybean

KELLY ATKINSON

AT HU SK UA
14 records

Abelina

Active

Glycine max (L.) Merr. · Soybean

Saatzucht Donau GmbH & Co.KG

AT LT LU PL UA
11 records

Glycine max (L.) Merr. · Soybean

Patrice Jeanson

FR PL RO SK UA
11 records

Sultana

Active

Glycine max (L.) Merr. · Soybean

RAGT 2N S.A.S

AT FR UA
11 records

Glycine max (L.) Merr. · Soybean

Patrice Jeanson

AT CZ DE FR SK UA
10 records

Amandine

Active

Glycine max (L.) Merr. · Soybean

Delley Seeds and Plants

AT LT PL UA
10 records

Glycine max (L.) Merr. · Soybean

Patrice Jeanson

FR HR IT UA
14 records

Glycine max (L.) Merr. · Soybean

Patrice Jeanson

FR HU SK UA
13 records

Ezra

Active

Glycine max (L.) Merr. · Soybean

Semences Prograin, CAN

AT HR HU UA
11 records

Glycine max (L.) Merr. · Soybean

Patrice Jeanson

AT DE HU SK UA
9 records

Sculptor

Active

Glycine max (L.) Merr. · Soybean

NPZ UK Plant Breeding

CZ PL UA
12 records

Opaline

Active

Glycine max (L.) Merr. · Soybean

Delley Samen und Pflanzen AG

AT UA
10 records

Kyoto

Active

Glycine max (L.) Merr. · Soybean

Letourneau Andre, Letourneau Alain,

IT RO UA
10 records

Glycine max (L.) Merr. · Soybean

Lidea France SAS, F

ES HR HU IT
11 records