questions: query regarding varieties of cauliflower seed treatment 
 answers: nursery raising: the nursery bed should be thoroughly prepared by adding well rotten fym or compost @ 4kg/m2. before sowing, the seeds should be treated with captan /thiram@ 2g/kg seeds to get rid of fungal diseases. the seeds are sown at a spacing of 2-3 cm between seeds and 8-10 cm between lines. the depth of sowing is l-l.5cm. after sowing, the seeds are covered with a mixture of fine soil and sieved fym. after this, a light irrigation is provided with a water can.