My Profile
Active Members
TodayLast 7 Days
more...
Awards & Gifts
Online Exams
Fresher Jobs
Our fresher job section is exclusively for fresh graduates! Find jobs for freshers in major Indian
cities including Bangalore, Chennai, Hyderabad, Pune or Kochi
Resources
Find educational articles, blogs, discussion threads and other resources.
Colleges
Find details about any college in India or search for courses.
|
Download Model question papers & previous years question papers
|
Posted Date: 23 May 2008 Posted By: Saranya Member Level: Diamond
|
2007 Annamalai University Diploma Biopesticides Tech & Biofertilizer Tech BIO-PESTICIDES-II Question paper
Register Number: 5343
Name of the Candidate:
DIPLOMA EXAMINATION, 2007
(BIO-PESTICIDE TECHNOLOGY AND BIO-FERTILIZERS PRODUCTION)
(Paper II)
120. BIO-PESTICIDES-II
Dec] [Time : 3 Hours
Maximum: 100 Marks
SECTION-A
Define any FIVE of the following (5×2=10)
1. Colonization
2. Synergism
3. Nucleus culture
4. Spermosphere
5. Soil inhabitant
6. Pour plate method
7. Mycolysis.
SECTION-B
Write short notes on any FIVE of the following: (5×6=30)
1. Antibiosis
2. Formulations
3. Hypovirulence
4. Fungistesis
5. Exolysis
6. Bioassay
SECTION-C
Answer in detail any FIVE of the following: (5×12=60)
1. Discuss the merits and demerits of bio-control agents in plant disease management.
2. Describe the procedure for isolation and identification of bio-control agents.
3. Discuss the general principles of mass production, supply, marketing and use.
4. List out the available biofungicides in India. Explain the commercial production of Psendomonas fluoresense.
5. Discuss the role of and status of bio control agents in controlling soil borne diseases.
6. Discuss the different formulations and delivery system of biofungicides.
7. Write brief answers on any FOUR
i) Soil born disease
ii) Inoculation needle
iii) Fermentation
iv) Bacillus
v) Colony forming units(CFU)
Return to question paper search
|
|
|
Submit Previous Years University Question Papers and make money from adsense revenue sharing program
Are you preparing for a university examination? Download model question papers
and practise before you write the exam.
|
|