questions: asking about cultural practices in watermelon 
 answers: soil
sandy loam rich in organic matter with good drainage and ph range for 6.5-7.5 is ideal for cultivation of watermelon. this crop requires a moderate warm temperature.
season
sow the seeds during november – december
seed rate
about 3.5 kg of seeds are required for a hectare.
seed treatment
treat with carbendizim 2g/kg of seeds
preparation of field
plough the field to a fine tilth and form long channel 2.5 m apart