A field study was carried out during early Ahu/Boro season in the year 2016 at Konwargaon village of Morigaon district of Assam funded by AICRP on Water Management under the supervision of Krishi Vigyan Kendra, Morigaon, Assam to evaluate the effectiveness of shallow tube well irrigation with two improved rice varieties (Luit and Dishang) and one traditional variety (Soru Guni) among 15 numbers of farmers covering an area of 2 ha. | Impact of water management on growth and yield of Ahu rice varieties of Assam India