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Information Journal Paper

Title

EVALUATION OF COMPETITIVE ABILITY IN SOME CANOLA (BRASICA NAPUS) CULTIVARS WITH WILD MUSTARD (SINAPIS ARVENSIS) AND RELATIONSHIP WITH CANOPY STRUCTURE

Pages

  86-98

Abstract

 Wild Mustard, a troublesome weed is widely distributed through the CANOLA fields in Golestan province; and there is not any effective way to control WILD MUSTARD, while it can be economically acceptable. Therefore, High competitive Varieties can control WILD MUSTARD effectively. So, a field experiment was conducted at the Research, Breeding and providing of Seedling and Seed of Gorgan Institute, during growing season 2005-2006. The experiment was established as a randomized completely blocks design in a factorial arrangement of treatments with three replications. The seven CANOLA cultivars (Hayola 401, Hayola 330, R.G.S 003, Option500, Sarigol, Zarfam and Talay) were planted in weed-free and weed-infested (with 30 WILD MUSTARD individuals per square meter) Plots. Zarfam and Hayola330 Prouduced the highest yield and Option500 were ranked the lowest in weedy condition. Cultivars were ranked into three groups based on cluster analysis of COMPETITION INDEXes. Zarfam and Option 500 showed the highest and lowest competitive potential with WILD MUSTARD respectively. This study showed that Zarfam cultivar having greater LAI, height and better vertical leaf area distribution to prevent yield loss (tolerance) in weed-infest conditions, and more suppression ability in the presence of WILD MUSTARD. These criteria used in breeding programs to Screen for more competitive CANOLA cultivars against WILD MUSTARD.

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    APA: Copy

    SAFAHANI LANGEROUDI, A.R., AYENEHBAND, AMIR, ZAND, ESKANDAR, NOURMOHAMMADI, GHORBAN, BAGHESTANI MEYBODI, M.A., & KAMKAR, B.. (2008). EVALUATION OF COMPETITIVE ABILITY IN SOME CANOLA (BRASICA NAPUS) CULTIVARS WITH WILD MUSTARD (SINAPIS ARVENSIS) AND RELATIONSHIP WITH CANOPY STRUCTURE. JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES, 15(2), 86-98. SID. https://sid.ir/paper/9634/en

    Vancouver: Copy

    SAFAHANI LANGEROUDI A.R., AYENEHBAND AMIR, ZAND ESKANDAR, NOURMOHAMMADI GHORBAN, BAGHESTANI MEYBODI M.A., KAMKAR B.. EVALUATION OF COMPETITIVE ABILITY IN SOME CANOLA (BRASICA NAPUS) CULTIVARS WITH WILD MUSTARD (SINAPIS ARVENSIS) AND RELATIONSHIP WITH CANOPY STRUCTURE. JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES[Internet]. 2008;15(2):86-98. Available from: https://sid.ir/paper/9634/en

    IEEE: Copy

    A.R. SAFAHANI LANGEROUDI, AMIR AYENEHBAND, ESKANDAR ZAND, GHORBAN NOURMOHAMMADI, M.A. BAGHESTANI MEYBODI, and B. KAMKAR, “EVALUATION OF COMPETITIVE ABILITY IN SOME CANOLA (BRASICA NAPUS) CULTIVARS WITH WILD MUSTARD (SINAPIS ARVENSIS) AND RELATIONSHIP WITH CANOPY STRUCTURE,” JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES, vol. 15, no. 2, pp. 86–98, 2008, [Online]. Available: https://sid.ir/paper/9634/en

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