Yields reaction, Nitrogen uptake and canola qualitative attributes to nitrogen levels and previous plants+
Journal Title: International Journal of Farming and Allied Sciences - Year 2013, Vol 2, Issue 18
Abstract
in order to Investigation of nitrogen levels and previous plants effects on yield, nitrogen uptake and qualitative traits of canola in Ahvaz climate (condition), an experiment was performed based on randomized complete block design, in split plot, by 3 replication in Agriculture and Natural Resources of Ramin University at 2009-2010. Experimental factors were previous cultivated plants (include: wheat, canola, clover, vetch, corn, rice) in main plot and the nitrogen levels (0,120,180,240 kg/ha-1) sub-plot. The pre planting plants effect on oil and protein percentage of grain was significant (in 1% and 5% levels of confidence, respectively). Highest and lowest amount of canola grain oil with 44.37% and 41.58%, respectively, were obtained from corn and canola preplanting treatments. Also, highest and lowest percentages of canola grain protein were obtained from barley and clover with 20.02%and corn with 18.34% of preplanting treatment, respectively. There was significant difference between different levels of nitrogen about grain oil and protein percentages in 1% level, Highest and lowest percentages of grain oil, were obtained from 0 and 240 Kg nitrogen treatments. Highest and lowest percentages of grain proteins, were abtained from 240 and 0 kg nitrogen treatments, respectively. The effect pre planting plants × nitrogen effects on oil yield was significant in 1% level. Also, preplanting plants effect, on whole the grain protein was significant, by 1% level. Highest and lowest of canola protein percentage were obtained from barley + clover (6.89%), and vetch (5.46%) preplanting, treatment, respectively.
Authors and Affiliations
Seyyed Nader Mousavian, Seyyed Ataollah Siadat, Mohammad Reza Moradi Telavat and Seyyed Hashem Mousavi
Keywords
Related Articles
- EP ID EP32381
- DOI -
- Views 329
- Downloads 0
Effects of salicylic acid and silica on the nutrients absorption in the plant radishes under salinity stress
To find out effects of salicylic acid and silica on the nutrients absorption in the plant radishes under salinity was conducted a research in greenhouse of Islamic Azad University of Damghan, in 2013 .First seeds of ra...
Chemical Control of Paecillomyces variotii the Causal Agent of Pistachio Die Back by Using Fungicides
Die-back of pistachio is one of the most important pistachio diseases. The disease caused by various factors such as Paecillomyces variotii. In present study in vitro antifungal effects of the seven fungicides consists...
Evaluation of milk production efficiency in large dairy farms in northwest of Iran
This research investigates the efficiency of milk production in dairy farms with an annual production of more than 30 tons in Mianeh city of East Azarbaijan province, northwest of Iran. The Data was collected by comple...
Direct regeneration from leaves and nodes explants of Physalis peruviana L.
Physalis peruviana L. is a popular folk medicine used for treating cancer, leukemia, hepatitis, rheumatism and other diseases. An experiment was conducted to study the effect of growth regulators on plant regeneration...
Evaluation of energy flow and indicators of chickpea under rainfed condition in Iran
The aims of this study were to evaluate the energy flow of chickpea agroecosystems in Kangavar County, West of Iran to investigate the indicators of energy consumption. Energy flow and indicators was evaluated by gathe...