Zareei Siahbidi, A., Rezaeizad, A., Alizadeh, B., Asgari, A. (2021). Yield comparison of promising oilseed rape line HW118 with the local check Okapi at delayed planting date in moderately cold regions of Kermanshah province. , 10(1), 57-67. doi: 10.22092/rafhc.2021.126511.1199
A. Zareei Siahbidi; A. Rezaeizad; B. Alizadeh; A. Asgari. "Yield comparison of promising oilseed rape line HW118 with the local check Okapi at delayed planting date in moderately cold regions of Kermanshah province". , 10, 1, 2021, 57-67. doi: 10.22092/rafhc.2021.126511.1199
Zareei Siahbidi, A., Rezaeizad, A., Alizadeh, B., Asgari, A. (2021). 'Yield comparison of promising oilseed rape line HW118 with the local check Okapi at delayed planting date in moderately cold regions of Kermanshah province', , 10(1), pp. 57-67. doi: 10.22092/rafhc.2021.126511.1199
Zareei Siahbidi, A., Rezaeizad, A., Alizadeh, B., Asgari, A. Yield comparison of promising oilseed rape line HW118 with the local check Okapi at delayed planting date in moderately cold regions of Kermanshah province. , 2021; 10(1): 57-67. doi: 10.22092/rafhc.2021.126511.1199

Yield comparison of promising oilseed rape line HW118 with the local check Okapi at delayed planting date in moderately cold regions of Kermanshah province

یافته‌های تحقیقاتی در گیاهان زراعی و باغی
Volume 10, Issue 1, May 2021, Pages 57-67    PDF (758.6 K)
Document Type: Release of the variety
DOI: 10.22092/rafhc.2021.126511.1199
Authors
A. Zareei Siahbidi* 1; A. Rezaeizad1; B. Alizadeh2; A. Asgari3
1Assistant Professor, Horticulture Crops Research Department, Kermanshah Agricultural and Natural Resources Research and Education center, AREEO, Kermanshah, Iran.
2Associate Professor, Seed and Plant Improvement Institute, Agricultural Research, Education and Extension Organization (AREEO), Karaj, Iran.
3Assistant Professor, Agricultural Engineering Department, Minab Higher Education Center, University of Hormozgan, Bandar Abbas, Iran.
Abstract
The High-yielding cultivars must show their superiority in terms of seed yield and agronomic traits and should have yield stability across wide range of environmental conditions as well as under farmer’s conditions. Therefore, in the process of releasing a new cultivar usually after evaluation of candidate lines in the research stations, these lines must be also tested in the on-farm trials under conditions similar to those of farmers conditions. In the present study, the promising line HW118 was compared with the local check (Okapi) in an on-farm trials in two regions of the Kermanshah province (Harsin and Allahiar Khani). The results showed that in both regions grain yield of line the HW118 was higher than local check Okapi at delayed planting date. In Harsin, grain yield of line HW118 was 3226 kgha-1 where local check Okapi had only 2850 kgha-1 grain yield. Similarly, in Allahiar Khani line HW118 had grain yield of 4125 kgha-1 that was 25% higher than that of local check Okapi with grain yield of 3300 kgha-1.
Keywords
Extension project; Late planting; Oilseed rape; Seed yield
References
1- امیری افشار، ع.، شیرانی­راد، ا. ح.، میرهادی، م. ج. و دلخوش، ب. 1387. تاثیر کاشت تاخیری بر روی برخی صفات زراعی ارقام پاییزه کلزا. گیاه و زیست بوم، 4: 63-52.

 

 

2- پاسبان اسلام، ب. 1390. بررسی امکان کشت تاخیری کلزا در آذربایجان شرقی. مجله به زراعی نهال و بذر، 27: 284-269.

 

 

3- جعفرنژادی، ع. ر. و راهنما، ع. ا. 1390. بررسی اثر تاخیر در کاشت بر عملکرد کلزا و کارایی نیتروژن. پژوهش­های خاک، 25: 233-225.

 

 

4- زارعی سیاه بیدی، ا. 1396. مقایسه عملکرد لاین جدید کلزا KS7 با شاهد اکاپی در شرایط کشت تاخیری در مزارع کشاورزان مناطق معتدل و سرد استان کرمانشاه. گزارش نهایی، موسسه تحقیقات اصلاح و تهیه نهال و بذر. فروست 52389. 19 صفحه.

 

 

5. Adamson, F. G. and Coflet, T. A. 2005. Planting date effect on flowering, seed yield and oil content of rape and crambe cultivars. Ind. Crop. Prod. 62: 293-307.

 

 

6. Faraji, A. 2010. Flower formation and pod/flower ratio in canola (Brassica napus L.) affected by assimilates supply around flowering. Int. J. Plant Prod. 4: 271-280.

 

 

7. Faraji, A. 2011. Quantifying factors determining seed weight in open pollinate and hybrid genotypes of oilseed rape (Brassica napus L.). Crop. Breed. J. 1: 41-55.

 

 

8. Faraji, A., Latifi, N., Soltani, A. and Shirani Rad, A. H. 2008. Effect of high temperature stress and supplemental irrigation on flower and pod formation in two canola (Brassica napus L.) cultivars at Mediterranean climate. Asian. J. Plant. Sci. 7: 343-351.

 

 

9. Faraji, A., Latifi, N., Soltani, A. and Shirani Rad, A. H. 2009. Seed yield and water use efficiency of canola (Brassica napus L.) as affected by high temperature stress and supplemental irrigation. Agri. Water. Man. 96: 132-140.

 

 

10. Farre, I., Robertson, M. J., Walton, G. H. and Asseng, S. 2002. Simulating phenology and yield response of canola to sowing date in western Australia using the APSIM model. Aust. J. Agric. Res. 53(10): 1155-1164.

 

 

11. Laanista, P., Joudo, J., Ercmccv, V. and Maeorg, E. 2008. Effect of sowing date and increasing rates on plat density and yield of winter oilseed rape (Brassica napus L.) under Nordic climate conditions. Acta. Agri. Scand. Sect. B Soil Plant Sci. 58(4): 330-335.

 

 

12. Lunn, G. D., Spink, J., Stores, D. T., Clare, R. W., Wade, A. and Scott, R. K. 2001. Canopy management in winter oil seed rape. Project report No. OS 47 Home. Grown Cereals Authority, London. 88 pp.

 

13. Robertson, M. J., Holland, J. F. and Bambach, R. 2004. Response of canola and Indian mustard to sowing date in the grain belt of north-eastern Australia. Aust. J. Exp. Agri. 44(1): 43-52.  

 

 

Statistics
Article View: 405
PDF Download: 282


counter
Journal management system. designed by sinaweb