ASugarcane (Saccharum spp.) is a commercially important crop, vulnerable to fungal disease red rot caused by Colletotrichum falcatum Went. The pathogen attacks sucrose accumulating parenchyma cells of cane stalk leading to severe losses in cane yield and sugar recovery.
Which crop among the mentioned ones is known to be most resilient against adverse soil conditions like alkalinity?
Which of the following is correct?
Which one of the following is an animal-origin insecticide?
Transpiration ratio of which of the following plants is observed to be the lowest?
The unconsolidated debris overlying the hard, unweathered bedrock is called as
What is the ploidy of primary endosperm nucleus?
The law of minimum was given by which of the following scientist?
The persons who starts to adopt new practices quickly or at first are called
A biodiversity hotspot is a biogeographic region with significant levels of biodiversity that is threatened by human habitation. Which one of the follow...
Primitive living winged insects belonging to the order:
