Question
The disorder which occurs due to high temperature and
high relative humidity and it is the major problem in North India in which juice vessels dries up. The disorder of citrus isSolution
Granulation - It occurs due to high temperature and high relative humidity. Major problem in North India in which juice vessels dries up. Greening disease of citrus - It is caused by Candidatus liberibacter and transmitted by Citrus psylla (Diaphorina citri). Exocortis - It is caused by viroid. Also called scalybutt.
Consider the following statements and choose the incorrect statement regarding sexual reproduction
With how many states does the boundary of Haryana touch?
During which period, the growth rate is maximum and reaches the top because at this stage the cell division and physiological processes are quite fast?
Plants which supply pollen for effective fruit set of a fruit tree are called
Example of a "commercially sterile" product is:
Which propagation method is correctly matched with the fruit crop in horticulture?
What defines the block-like soil structure?
The principal microorganism for yogurt is ______________________
The Gurgaon project in Punjab was initiated by
Where was the Mitti Bachao (Save the soil) Movement started in India?
