بررسی اثر تراکم بوته بر مراحل فنولوژیک، مرفولوژیکی وعملکرد و اجزای عملکرد ارقام مختلف کلزا

1. Ahmadi, B., Shirani Rad, A.H., and Khorgami, A. 2014. The effect of plant population densities and cultivars on forage yield, qualitative traits and growth indices in canola forage (Brassica napus L.). Eur. J. Zool. Res., 3: 1. 62-70.
2. Aien, A. 2008. Study on yield potential of advanced rapeseed varieties in Jiroft area. Pajouhesh Sazandegi, 20: 119-124. (In Persian with English abstract)
3. Arasteh, E., and Farnia, A. 2013. Investigation the effect of drought tension and plant density on quality and quantity characteristics of rapeseed (Brassica napus L.) cultivars in Lorestan climate conditions. Crop Physiol. J., 5: 19. 99-111. (In Persian with English abstract)
4. Arduini, I., Masoni, A., Ercoli, L., and Mariotti, M. 2006. Grain yield, and dry matter and nitrogen accumulation and remobilization in durum wheat affected by variety and seeding rate. Eur. J. Agro. 25: 309-318.
5. Azizi, Kh., Mirzavand, K., and Draiifard, A.R. 2011. The effects of different fertilization methods on seed yield and yield components of lentil (lens culinaris) under Khorramabad climatic condition. Iran. Agro. Sci., 2:4. 15-22. (In Persian with English abstract)
6. Bagheri, M., and Safahani, A.R. 2010. Evaluation of sowing date and plant density on quantitative and characteristics of two canola cultivars. Plant Product. Sci. 2: 4. 23-35. (In Persian with English abstract)
7. Bavar, M. 2008. Effects of planting date and density on growth indices, yield and yield components of barley. M.Sc. Thesis in Gorgan University of Agricultural Sciences and Natural Resources. 84 p. (In Persian with English abstract)
8. Cavero, J., Gil Ortega, R., and Gutierrez, M. 2001. Plant density affects yield, yield components, and color of direct-grained paprika pepper. Hort. Sci. 36: 1. 76-79.
9. Chapman, J.E., Daniels, W., and Scarisbrick, D.H. 1984. Field studies on C assimilation fixation and movement in oilseed rape (Brassica.napus L.). J. Agri. Sci. 102: 23-31.
10. Danesh Shahrkari, A.A.R., Kashani, A., Mesgarabashi, M., Nabipour, M., and Kouhi Dehkordi, M. 2008. The effect of plant Densities and Time of nitrogen application on some agronomic characterictic of Rapeseed. Pajouhesh. Sazandegi. 21: 2. 10-17. (In Persian with English abstract)
11. Daneshmand, A.R., Nickhah Kuchaksarayy, H., Goldoust, M. and Moradpoor, S. 2012. Study of the Quantitative and qualitative yield of rapeseed (Brassica napus L. var Huola 401) in different rates of nitrogen and plant density condition. J. Res. Crop. Sci., 4: 16. 103-116. (In Persian with English abstract)
12. Donald, C.M., and Hamblin, J. 1976. The biological yield and harvest index of cereal as agronomic and plant breeding criteria. Adv. Agron. 28: 361-405.
13. Donaldson, E., Schillinger, F.W., and Dofing, S.M. 2001. Straw production and grain yield in relationships winter wheat. Crop Sci. 41: 100-106.
14. Epplin, F.M., Hossain, I., and Krenzer, E.G. 2000. Winter wheat fall winter forage yield and grain yield response to planting date in dual-purpose system. Agric. System, 63: 161-173.
15. Eskandari Torbaghan, M. 2015. Effect of seed rate on grain yield and some agronomic characteristics of rapeseed in spring planting in dryland conditions. Environ. Stress. Crop. Sci. 8: 2. 149-158. (In Persian with English abstract) 
16. Faraji, A. 2013. The role of yield components to determine seed yield of canola (Brassica napus L.) in Gonbad area. J. Plant Product. 20: 2. 217-233.
17. Fathi, GH. 2008. Grain yield response of three rapeseed cultivars to different plant densities. Iran J. Field. Crop. Sci. 39: 1. 1-10. (In Persian with English abstract) 
18. Ghiasy-Oskoee, M., Aghaalikhani, M., Sefidkon, F., Mokhtassi-Bidgoli, A., and Ayyari, M. 2018. ffects of nitrogen rate and plant density on grain yield and nitrogen use efficiency of blessed thistle‏ (Cnicus benedictus L.). Crop. Improve., 20: 3. 643-654.
19. Hajazy, A. 1998. Effect of plant density on yield and yield components of fall canola in Karaj and Varamin environments. Paghouash Sazandegi, 40: 25-29. (In Persian with English abstract) 
20. Hamzehaye, J., Seyedi, M., and Babaei, M. 2015. Effect of density and nitrogen on seed quantity and quality of winter rapeseed in Hamedan conditions. Crop. Produc. 8: 1. 143-159. (In Persian with English abstract) 
21. Jabbari, H., Khosh kholgh Sima, N.A., Akbari, GH.A., Allahdadi, I., Shirani rad, A.H., and Hamed, A. 2016. Study of root system relationship with water relations in Rapeseed under drought stress conditions. J. Crop. Improve. 18: 1: 1-15. (In Persian with English abstract) 
22. Joozi, S., Sadeghi, M., and Tohidi, M. 2013. Effect of plant density on grain yield components of three rapeseed hybrids under Dezful climate. J. Manage Sys. 7: 1. 1-9. (In Persian with English abstract) 
23. Kazemeini, S.A., Edalat, M., Shekoofa, A., and Hamidi, R. 2010. Effects of nitrogen and plant density on rapeseed (Brassica napus L.) yield and yield components in Southern Iran. J. Applied. Sci. 10: 1461-1465. (In Persian with English abstract) 
24. Khan, SH., Anwar, S., Kuai, J., Noman, A., Shahid, M., Din, M., Ali, A., and Zhou, G. 2018. Alteration in yield and oil quality traits of winter rapeseed by lodging at different planting density and nitrogen rates. Sci. Reports. 1-13
25. Koocheki, A., Nassiri Mahallati, M., Moradi, R., and Mansoori, H. 2014. Optimizing water, nitrogen and crop density in canola cultivation using response surface methodology and central composite design. Soil. Sci. Plant. Nutr. 60: 2. 286-298. (In Persian with English abstract) 
26. Kuchtova, P., and Vasak, J. 1998. The effect of nitrogen and phosphorous fertilization and plant population on Brassica campestris. Field. Crop. Sci. 63: 93-103.
27. Leach, J.E, Stevenson, H.J. Roinbow, A.J., and Mullen. L.A. 1999. Effects of high plant population on the growth and yieldof winter oilseed rape (Brassica napus L.). J. Agric. Sci. 132: 2. 173-180.
28. Matinfar, M., Mahjoor, M., Shirani Rad, A.H., and Mahmmadi, R. 2013. Effect of Plant Density on Yield and Yield Seed Components of Rapeseed (Brassica napus L.) Cultivars. Crop. Ecophysiol. J. 6: 4. 405-414. (In Persian with English abstract) 
29. Mondal, M.R.I., and Wahhab, M.A. 2001. Production technology of oil crops. Oilseed Research Center. Bangladesg J. Agri. Sci. 20: 1. 29-33.
30. Morrison, M., Mcvetty, P., and Scarth, R. 1995. Effect of altering plant density on growth charcteristics of summer rape. Can. J. Plant Sci. 70: 139-149.
31. Mujtaba, M., and Imran, R. 2003. Impact of row spacing and fertilizer levels (Diammonium phosphate) on yield and yield components of canola. Asian J. Plant. Sci. 26: 234-456.
32. Prasad, S., and Shakla, D.N. 1991. The response of nitrogen and plant population on growth and yield, percent oil seed of Brassica napus. Can. J. Plant Sci. 38: 283-291.
33. Ranjbar, H., Shoja, M.R., Samei, H., Pirasteh-Anosheh, H., and Salar, M.R. 2015. Influence of planting method and density on yield, yield components and oil percentage of rapeseed in different tillage systems. J. Plant. Ecophysiol. 7: 23. 95-103. (In Persian with English abstract) 
34. Rao, M.S.S., and Mendham, N.J. 1991. Camparion of chinoil (Brassica campestris sub sp. olifera sub sp. chinesis) and B. napus oil seed rape using different growth regulators, plant population densities and irrigation treatments. Agric. Sci. 117: 177-187.
35. Safahani Langeroudi, A., and Bagheri, M. 2014. Evaluation of sowing date and plant density on growth and seed yield of two canola (Brassica napus L.) cultivars in Gorgan's climatic condition. J. Crop. Breed. 6: 2. 59-69. (In Persian with English abstract) 
36. Siadat, S.A., Sadeghipour, O., and Hashemi Dezfoli, A. 2010. Effect of nitrogen and plant density on yield and yield components of rapeseed. J. of Crop. Product. Res. 2: 1. 49-61. (In Persian with English abstract) 
37. Sina, V. and Rameeh, V. 2012. Effect of seeds rates on yield and yield components of three rapeseed (Brassica napus L.) varieties in Neka, Mazandaran. Agroecology. J. 3: 4. 500-505. (In Persian with English abstract) 
38. Tabatabai, S.A., Hosseini, S.M., Teymori, G.H., and Shakeri, E. 2013. Effect of sowing date and plant density on yield and yield components of canola cultivars in Eghlid region. Crop. Product. Res. 5: 2. 121-133. (In Persian with English abstract) 
39. Taghinezhad, J. 2017. Comparison of technical and economical effect of different planters using varied seed rates on canola yield in moghan region. J. Agric. Mach., 7: 2. 527-535. (In Persian with English abstract) 
40. Yantai, G., Harker, K.N., Kutcher, H.R., Gulden, R.H., Irvine, B., May, W.E., and O’Donovan, J.T. 2015. Canola seed yield and phenological responses to plant density. Can. J. Plant Sci. 96: 151-159.
41. Yates, D.J., and Steven, M.D. 1987. Reflection and absorption of solar radiation by flowering canopies of oilseed rape (Brassica napus L.). J. Agric. Sci. 109: 495-502.
42. Yazdifar, SH., and Ramea. V. 2009. Effects of row spacing and seeding rates on some agronomical traits of spring canola (Brassica napus L.) cultivars. J. Central Eur. Agric. 10: 1. 115-122.

Zahed, M., Galeshi, S., Latifi, N., Soltani, A., and Calate, M. 2012. The effect of plant density on seed yield and yield components in modern and old wheat cultivars. Crop. Product. 4: 1. 201-215. (In Persian with English abstract)