Question

development goals of farmer who depends only on rain for growing crops

Answer 1

he wishes rain fall once in a month and also that rain fall should not create any damage to his crop
he also wishes good yielding

Answer 2

Development goals of farmers who depends only on rain for growing crops are as follows :-
1)Sufficient rain at the proper time. 
2)The prosperous farmers in the village to provide the food grains in case of failure of rains.
3)the government to provide the loan at cheap rates in case of any calamities like drought.. Etc