Question

Poor monsoon causes crop failures.
Why?​

Answer 1

Answer:

Monsoons rains have been well below normal. The fear is that weak rainfall can hit crop output as Indian farmers are primarily dependent on rains for irrigation. ... If rainfall and sowing trends do not gather pace in what is left of the season, food production most likely will take a hit

Answer 2

Answer:

Re-curring drought conditions in many parts of India are leading to starvation and distress migration. Rural poor are the worst victims of crop failure, compounded by a slump in construction activities and non-availability of work in the MGNREGA rural employment scheme. However, drought cannot be blamed entirely on monsoon failure or on climate change; a flawed agricultural policy is a bigger causative factor in the collapse of farm and dairy production in semi-arid regions.

Explanation:

BECAUSE POOR MONSOON MEANS LESS WATERFALL AND CROP REQUIRED APPROX . 100 litre per hectare..