ARS NET Plant Pathology Question Papers

Would you please give here sample question paper of Plant Pathology subject for ICAR Agricultural Scientists Recruitment (ARS) NET exam ?

[shikha]

As per your request here I am giving you sample question paper of Plant Pathology subject for ICAR ARS NET exam .

ICAR ARS NET Questions on Plant Pathology:

1. Little leaf of Citrus is caused by
Zinc (Zn) deficiency

2. Die back of shoots occur due to the deficiency of
Copper(Cu)
other important deficiency symptom: reclamation disease in cereals and leguminous crops

3.Very dangerous disease of sugarcane is
Red rot (causative organism: Colletotrichum falcatum)

4.Phyllody disease in Til is caused by
Mycoplasma

5. Bunchy top of banana is caused by
Virus

6.Heart rot of sugarbeet is caused by the deficiency of
Boron

7. Top sickness of tabacco is due to the deficiency of
Boron

8. Club rot of cauliflower is caused by
Plasmodiosphora brassicae

9. Late blight of potato is potato is caused by
Late blight of potato: Phytopthora infestans (reason for potato famine)
Early blight of potato: Alternaria solani
Black scurf of potato: Rhizoctonia solani
Wart diseases of potato: Synchytrium endobioticum

10. Akiochi disease is due to
Sulphur toxicity

11. Whiptail in cauliflower is due to the deficiency of
Molybdenum

12. Ufra disease in rice is caused by
Nematode (Ditylenchus sp)

13. Mantek disease of rice is caused by
Rice root nematode

14. Exanthema in citrus is due to
Deficiency of Copper

15. The Pahala blight of sugarcane is due to the deficiency of
Maganese(Mn)

16.Wart disease of Potato is caused by
Synchitrien endobioticum

17. Iris famine in 1844,was caused due to
Phytophothora infestans (Late Blight of potato)
18. White rust of cruifers is caused by
Albugo candida, fungi

19. White rust of crucifers caused Albugo candida belongs to class
Oomycetes

20. The pathogen associated with the discovery of Bordeaux mixture is
Plasmosphora viticola