Mules are produced by
Out crossing
Cross breeding
Inter specific hybridization
Intra specific hybridisation
Crop rotation is suggested for
Increase the yield from plants
Pest control
To meet the market needs
To increase the level of nutrients to plants.
The main source of biofertilizers are
Manure
Vermi compost
Bluegreen algae
Fungi
We must _______ the use of fertilizers and manures to suit the long term and short term need of plants.
Increase
Decrease
Balance
Avoid
2, 4 - D is a
Insecticide
Fungicide
Rodenticide
Weedicide
In 1973 Karl Von Fri sch was given Nobel prize for deciphering ______ language.
Honey bee dance
Monolithic
Digited
Code
India ranks _____ position in the world in total fish production .
7 th
1 st
2nd
5th
______ is the most high egg yielding fowl in the world.
White Leghorn
Black Minorca
Brahma
Longshan
Monoculture is a term used in
Aquaculture
Pisciculture
Apiculture
None of these
Founder chairman of NDDB in
Dr.M S Swaminathan
Dr. A P J Abdul Kalam
Dr. V Kurich
Dr . M G S Menon .
