NAR and yield

A field experiment was conducted during Kharif 2010-11 at the Main Agricultural Research Station, University of Agricultural Sciences, Dharwad to study the response of secondary treated distillery spentwash on physiological and quality parameters of Bt cotton under rainfed condition. Result indicated that application of 1.5 N through distillery spentwash significantly increased the total dry matter production (339.7 g plant-1 ), leaf area (51.3 dm2 plant-1 ), LAI (0.95), good opened bolls plant-1 (31.2) and yield (2566.1 kg ha-1 ), but was on par with 1 N through spentwash.

6p quenchua6 15-06-2020 22 2   Download

The experiment was taken up at Horticultural Research station, Orissa University of Agriculture and Technology, Bhubaneswar, Orissa during Rabi season for the year 2013 & 2014. 500 seeds of variety Utkal Kumari (BT-10) were taken and subjected to single and combined mutagenic treatment as per the specification. Seedlings of the fifteen treatments were transplanted following Randomised Block Design (RBD) with three replications. Leaf area (dm2 /plant), Total Dry matter and chlorophyll content were measured 30, 60 and 75 days of transplanting.

6p nguathienthan4 18-04-2020 8 1   Download

The field experiment was conducted at the „Research farm‟ of Division of Agronomy, Indian Agricultural Research Institute, New Delhi, during 2014-15 and 2015–16 to study the growth parameter, yield and economies in maize-wheat-mungbean cropping system as influenced by crop residue and potassium management.

11p quenchua4 16-04-2020 10 1   Download

A lab-scale flat sheet membrane bioreactor (MBR) system was used for the treatment of piggery wastewater to produce an effluent with the appropriate ratio of nitrite:ammonia (1:1 to 1:1.3) as a pre-treatment for the anammox process. The feed wastewater, which was the effluent of a biogas digester, contained 253±49 (n=60) mg.l-1 as COD, 231±18 mg.l-1 as N-ammonia, 223±19 mg.l-1 as total Kjeldalh nitrogen (TKN), alkalinity of 1433±153 mg.l-1 as CaCO3 , and pH=7.5±0.3.

6p chauchaungayxua2 07-01-2020 9 0   Download