DAILY ONE LINER QUESTIONS- 16

DAILY ONE LINER QUESTIONS

14/09/2017

Useful for all Agriculture Exams

Plant pathology

	Questions	Answer
1	Viruses​ which are capable to infecting bacteria are called ?	Bacteriophage
2	The fungus produce small spores known as ?	Conidia
3	Who is the father of plant pathology ?	Anton de berry
4	"Karnal bunt" diseases of wheat first time reported ?	Mitra (1931)
5	Which disease known as a Cancer disease of wheat ?	Karnal bunt
6	Book "Fungi and diseases in plants" written by ?	E.J.Butler
7	Book  "Fungi and plant diseases" written by ?	B.B. Mundkur
8	Books "The nature of plants" and "Regions of vegetable growth" both books are written by ?(www.agriexam.com)	Theophrastus
9	Book "Nova plantarum genera" written by ?	P. A.Micheli
10	Famous book "Species planetarium" written by ?	Linnaeus
11	Crystallization of viruses has done by ?	Stanley
12	Nematodes are also known as ?	Tapeworms
13	Which disease of wheat known as "killer disease" ?	Black Rust
14	Which disease responsible for Iris famine in 1845 ?  (www.agriexam.com)	Late blight of potato
15	Which rice disease responsible for Bengal famine in 1943 ?	Brown leaf spot

	Questions	Answer
16	First systemic fungicide carboxin was discovered by ?	Schmelling and Kulkarni (1966)
17	Fungi which can grow only on living host plant are called ?	Obligate parasite
18	Alternate host of black stem rust of wheat ?	Barberry
19	Radophyceae is also known as ?(www.agriexam.com)	Red algae
20	Alexander Fleming discovered penicillin in which year ?	1929
21	Which Bacterial disease was first reported ?	Fire blight of apple
22	Which fungicide used for control powdery mildew ?	Karathane
23	Which fungicide used for control downy mildew ?	Metalaxyl
24	Boardex mixture discovered by ?	Pro.Milardet (1882)
25	Ufra disease of rice is caused by ?	Nematodes
26	Association of fungi with root of higher plants is known as ?	Mycorrhiza
27	Which is primary source of infection green ear disease of Bajra ?	Soil and seed
28	Black tip of mango is caused by deficiency of ?	Boron
29	Black heart of potato is caused due to deficiency of ?	Oxygen
30	Microorganism was first observed by ?  (www.agriexam.com)	Antony van leeuwenhoek