दिहुनफिनथाय खोलोबाव एन.नि बाहायथाया बिलायफोरनि बोरायबोनाय-समखौ गोबाव-खालामो आरो मुथा लेरथायखौ जौगाहोयो।
Application of N in reproductive phase delayed the senescence of leaves and improved the bunch weight.