Question:  query regarding bottle guord 
Answer:  do ploughing with neemcake @ 100kg/ha
--do seed traetment with chorpyriphos @ 2gm/kg of seeds for 10 minutes before sowing
at 30 dayd spray  emmamectin benzoate or carbaryl @ 2gm/ l of water @ 2  spary @ 7 days interval