Which monsoon is responsible for rainfall in tamil

Which disease(s) induce floral abnormalities?

During Hybridisation in plants ,The process of removal of stamens from a flower is called:

legumes crop also known as oilseeds .............................? 

The Ranikhet disease affects:

Which of the following element is non-essential but useful for plants?

The plant-origin insecticide, "Azadirachtin" is derived from which plant?

The key symptom of Cotton Wilt (Fusarium oxysporum) includes:

Fowl Pox disease affects: 

Which of the following dispersion measure is least affected by extreme values?

Pineapple disease is associated with which crop?