Question: asking about cultivation practices of papaya
Answer: soil and climate 
it is a tropical fruit and grows well in regions where summer temperature ranges from 35°c - 38°c. tolerates frost and comes up to an elevation of 1200 m above mean sea level. well drained soils of uniform texture are highly preferable to avoid the collar rot disease.
sowing
500 g of seeds is required for planting one ha. april- june is the best season for planting.  avoid planting in rainy season.

nursery
treat the seeds with captan @ 2 g/kg of seeds. dibble four seeds in polythene bags in depth not exceeding one cm.  keep the polythene bags in partial shade. watering can be done with the help of rose can. seedlings will be ready in about 60 days. 

planting
plant the seedlings at 1.8 m either ways in pits of 45 cm x 45 cm x 45 cm size.

irrigation
irrigate copiously after planting. irrigate the field once in a week.