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Table 2 Morphological characterization of various isolates of Spodoptera frugiperda nucleopolyhedrovirus

From: Characterization and bioassay of indigenous isolates of the fall armyworm, Spodoptera frugiperda nucleopolyhedrovirus in India

SpfrNPV isolates

Occlusion bodies size (µm)

Occlusion bodies shape

NBAIR 1 (Chikkaballapura)

1.64

Tetrahedral

NBAIR 2 (Hassan)

1.65

Tetrahedral

NBAIR 3 (Raichur)

1.48

Tetrahedral

NBAIR 4 (Gauribidanur)

1.52

Tetrahedral

NBAIR 5 (Coimbatore)

1.55

Tetrahedral

NBAIR 6 (Krishnagiri

1.68

Tetrahedral

NBAIR 7 (Salem)

1.57

Tetrahedral

NBAIR 8 (Jolarpettai)

1.60

Tetrahedral

NBAIR 9 (Hyderabad)

1.58

Tetrahedral

NBAIR 10 (Anakapalle)

1.49

Tetrahedral

NBAIR 11(Udaipur)

1.65

Tetrahedral

NBAIR 12 (Agartala)

1.51

Tetrahedral

NBAIR 13 (Pune)

1.59

Tetrahedral