Performance of CR DHAN 805 with different dose of nano urea under upland condition at Lawngtlai district Mizoram

During Kharif 2023-24, field experiment had been conducted with rice cv CR Dhan 805 cultivated in upland condition at Lawngtlai district Mizoram to determine the effect of different application of nano urea on length of the root, plant height, number of tiller per plant and seed yield. The study was conducted at research farm of KVK, Chawnhu, Lawngtlai, Mizoram. The height of the plant was found to be significantly high at 30, 45, 60 Days after sowing and at harvest at treatment -T3 where nano urea was sprayed 3 times at 30,50 and 70 DAS along with urea (100% RDN) application to the soil and bears reading of 72.6, 112.3, 145.6 and 144.6 cm respectively. The number of tillers per hill also increased from control (T1) where no fertilizer was applied to T3 significantly. Similarly the length of the root increased with increasing dose of nano urea application (T1