A. Seed treatmentÂ
B. Soil treatment
C. Crop sprayÂ
D. Aerial spray
A. Seed treatmentÂ
B. Soil treatment
C. Crop sprayÂ
D. Aerial spray
A. Syncytrium endobioticum
B. Alternaria solani
C. Pytophthora infestans
D. Puccinia graminis
A. Virulent
B. Non Virulent
C. AvirulentÂ
D. None of theseÂ
A. VirulentÂ
B. Non Virulent
C. AvirulentÂ
D. None of theseÂ
A. Virion
B. Viriod
C. CapsidÂ
D. All above
A. planogametic fusion
B. gametangial contact
C. somatogamy
D. gametangial contact
A. Bacteria
B. Plants
C. Fungi
D. None of the above
A. Chlorophyl       Â
B. Well defined nucleus
C. Cell wall      Â
D. Both (a) & (b)
A. DiseaseÂ
B. Predator
C. Pathogenicity
D. Victor Â
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