Pectinolytic enzymes of plant pathogens playa major role during pathogenesis in diseases like:
A.Rusts
B.Downy mildew
C.Wilts, damping-off and root/foot rots
D.Powdery mildew
A.Rusts
B.Downy mildew
C.Wilts, damping-off and root/foot rots
D.Powdery mildew
A.Nostoc
B.Macrocrocystis
C.Gelidium
D.Oscillatortia
A.Boron
B.Zinc
C.Iron
D.Oxygen
A.Seed treatment with vitavax
B.Spraying with vitavax
C.Soil application with vitavax
D.Above all
A.Atylenchoidea
B.Neotylenchoidea
C.Tylenchoidea
D.Heteroderoidea
A.Obligate parasite
B.Saprophyte parasite
C.Facultative parasite
D.Predator
A.Internally seed borne
B.Externally seed borne
C.Air borne
D.Soil borne
A.Ectoparasitic
B.Endoparasitic
C.Both (a) & (b)
D.None of the above
A.Hyperplasia
B.Hypertrophy
C.Phyllody
D.Witch’s broom
A.Fungi
B.Bacteria
C.Yeast
D.None of the above