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Deshmukh, K. M.
- Yield, Growth and Quality of Summer Sesame (Sesamum indicum L.) as Influenced by Irrigation and Nitrogen Levels
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1 Department of Agronomy, Dr. Panjabrao Deshmukh Krishi Vidyapeeth, AKOLA (M.S.), IN
1 Department of Agronomy, Dr. Panjabrao Deshmukh Krishi Vidyapeeth, AKOLA (M.S.), IN
Source
International Journal of Agricultural Sciences, Vol 11, No 2 (2015), Pagination: 301-306Abstract
A field study aimed to evolve efficient and economically viable irrigation schedule and nitrogen management for improving quality, yield and growth of summer sesame var. AKT 101 was conducted at Agronomy Department Farm, Dr. Panjabrao Deshmukh Krishi Vidyapeeth, Akola, during summer season of 2012. Experimental results revealed that growth characters, yield contributing characters and quality significantly higher with irrigation scheduling at 1.0 IW/CPE (Irrigation water amount/ Cumulative pan evaporation) and nitrogen application at 90 kg N ha-1. Similarly, treatment 1.0 IW/CPE combined with nitrogen application at 90 kg N ha-1 recorded significantly highest seed yield and oil yield (kg ha-1) over rest of the combinations and significantly lowest was observed in irrigation scheduling at 0.4 IW/CPE combined with treatment 30 kg N ha-1.Keywords
Irrigation, IW/CPE, Quality, Sesame, Yield.
- Effect of Irrigation and Nitrogen Levels on Consumptive Use, Water Use Efficiency, Available Nutrients and Uptake of Summer Sesame (Sesamum indicum L.)
Abstract Views :298 |
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Authors
Affiliations
1 Department of Agronomy, Dr. Panjabrao Deshmukh Krishi Vidyapeeth, Akola (M.S.), IN
1 Department of Agronomy, Dr. Panjabrao Deshmukh Krishi Vidyapeeth, Akola (M.S.), IN
Source
International Journal of Agricultural Sciences, Vol 12, No 1 (2016), Pagination: 28-31Abstract
A field experiment was conducted on summer sesame during summer season of 2012 at Agronomy Department Farm, Dr. Panjabrao Deshmukh Krishi Vidyapeeth, Akola, to study the effect of irrigation and nitrogen levels on consumptive use, water use efficiency (WUE), available nutrients and uptake of nitrogen in summer sesame. Experimental results revealed that moisture studies, available nutrients like nitrogen, phosphorus and potassium and nitrogen uptake (by grain, stalk and total N uptake) were significantly higher with irrigation scheduling at 1.0 IW/CPE (Irrigation water amount/cumulative pan evaporation) and nitrogen application at 90 kg N ha-1, over rest of the treatments. The nitrogen content in grain, stalk and total were significantly higher with irrigation scheduling at 0.4 IW/CPE which was superior over 0.6 IW/CPE, 0.8 IW/CPE and 1.0 IW/CPE and nitrogen application at 90 kg N ha-1 recorded highest nitrogen content in grain, stalk, total and WUE followed by 60 kg N ha-1 and 30 kg N ha-1.Keywords
Irrigation, Sesame, IW/CPE, Available Nutrients, N Uptake,WUE.References
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