Effect of levels of nitrogen and seed rate on yield and yield attributes of durum wheat under restricted irrigation in rainfed condition of Bhal Region of Gujarat

A field experiment was conducted at Agricultural Research station, Anand University, Dhandhuka, Bhal region of Gujarat under conserved soil moisture condition in the rabi season 2018-19- to 2020-21 determine effect levels nitrogen and seed rate on production durum wheat with objective find out suitable level (GADW- 3) for condition. Moisture received during rainy as such. The laid randomized block design (Factorial) three replication twelve (3 & 4 nitrogen) treatments combination comprising viz; S1: 90 kg ha, S2: 100 ha S3: 110 four N1: 40 N/ha (20 N basal + 20 CRI), N2: (8 16 CRI 45 DAS), N3: 60 (30kg 30 n CRI) N4: (12 24 DAS) apply two restricted irrigation 21 days after sowing. Result year pooled analysis recorded significantly higher growth yield parameters per hector plant height (cm) harvest (114.98), tiller conversion index (%) (92.63), ear length (10.13), no. grain (54.84) test weight (56.33). same treatment produced (3419) whereas, straw found non-significant but statically reported S3 (4682). In case levels, were data (116.53), (10.51), (56.23), (57.01), (94.42), () (3514 kg/ha) (4857 kg/ha). As far economics concerned, net return BCR realized irrigation.