questions: asked about cultural practice of rice variety nk5251 
 answers: nk-5251 
crop suitable for early as well as late planting. short duration 120-125days maturity. plant height-105-115 cm. productive tiller/m2 =300-350. desired quality grain (medium slender)& shining grain, fetch high price in market. moderately tolerant to blb. fitted well in potato early wheat/vegetables rotation. perform well in stress condition like drought, salinity etc.