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Table 2 Agronomic performance of the six BC2F2plants under field condition

From: Introgression of null allele of Kunitz trypsin inhibitor through marker-assisted backcross breeding in soybean (Glycine max L. Merr.)

BC2F2Plant No.

Days to flowering

Plant height (cm)

No. of pods

Seed yield/plant (gm)

*AI-1-1

38

36.50

146

34.50

AI-2-3

37

35.00

198

38.00

AI-11-2

36

38.50

150

30.00

AI-51-2

39

28.00

159

36.50

*DI-3-12

36

40.50

126

36.25

DI-3-7

39

36.00

119

30.00

DS9712 (Recurrent parent)

45

39.00

110

22.00

DS9814 Recurrent parent)

46

38.00

115

22.50

PI542044 (Donor parent)

30

32.00

45

12.00

  1. *AI and DI denotes introgressed lines of DS9712 cross