Various maize researchers have been conducting experiments to know the effect of sowing date on maize seed yield and quality, which explored a vast variation in the results. In some countries, early sowing of maize gave good yields besides quality seed and at the same time, in some countries late sowing yielded better and posses' high quality seed. Despite of all these differences in sowing period, many scientists and farmers opined that early and mid early sowings in India resulted good yields and high quality seed.

The present experiment entitled, standardization of foliar nutrients (NPK) spray in carnation (Dianthus caryophyllus L.) varieties under protected condition was carried out under polyhouse, at