The ventral tube on the first abdominal segment of a springtail:
A. Costa
B. Collophore
C. Embolium
D. Ectoparasitoid
Agriculture Mcqs
Parthenogenetic reproduction in which both male and female offspring are produced from unfertilized eggs:
Parthenogenetic reproduction in which both male and female offspring are produced from unfertilized eggs:
A. Amphitoky
B. Anholocyclic
C. Ambulacrum
D. None of the above
A tail, including the tail-like structure of an aphid:_______?
A tail, including the tail-like structure of an aphid:_______?
A. Cenchri
B. Annulate
C. Apical
D. Cauda
The arrangement (disposition and number) of bristles or setae on the body and appendages – of particular importance in the classification of Diptera and mites:
The arrangement (disposition and number) of bristles or setae on the body and appendages – of particular importance in the classification of Diptera and mites:
A. Chaetotaxy
B. Chela
C. Chitin
D. Both b & c
Which element is deficient in milk _________?
Which element is deficient in milk _________?
A. Iron
B. Phosphorus
C. Sodium
D. Calcium
Mulches are mainly used to reduce?
Mulches are mainly used to reduce?
A. Transpiration
B. Evaporation
C. Evapotranspiration
D. All of above
Most of the summer vegetables are_________?
Most of the summer vegetables are_________?
A. Annual
B. Biennial
C. Perennial
D. None of these
The coprophilic fungi inhabit:
The coprophilic fungi inhabit:
A. Dung substratum (herbivore feces)
B. Deadwood
C. Decaying leaves
D. Food articles
Erysiphe caused the _________ disease?
Erysiphe caused the _________ disease?
A. Powdery mildews
B. Downy mildews
C. Covered smut
D. Late blight of potato
World Agriculture Day is celebrated on:__________?
World Agriculture Day is celebrated on:__________?
A. 12th May
B. 11th June
C. 22nd April
D. None of the above