Evaluation of the Fficiemcy of Triticale (Triticosecale Wittmack) Intercropping with Winter Vetch (Vicia villosa L.) by Competitive Indices under Different Tillage Systems

Abestract Background and Objective: Iintercropping can be considered as one of the ways to increasing the yield and production stability per unit area. So, this experiment in order to investigate yield components and yield as well as competition indices in triticale and winter vetch intercropping un...

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Autores principales:	Tahereh Sadra, Javad Hamzei
Formato:	article
Lenguaje:	FA
Publicado:	University of Tabriz 2021
Materias:	biodiversity land equivalent ratio intercropping advantage sustainable agriculture tillage Agriculture (General) S1-972 Plant culture SB1-1110
Acceso en línea:	https://doaj.org/article/648df8b889814b5c8bccd8bef140256f
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spelling	oai:doaj.org-article:648df8b889814b5c8bccd8bef140256f2021-11-27T07:10:38ZEvaluation of the Fficiemcy of Triticale (Triticosecale Wittmack) Intercropping with Winter Vetch (Vicia villosa L.) by Competitive Indices under Different Tillage Systems2476-43102476-432910.22034/saps.2021.41625.2541https://doaj.org/article/648df8b889814b5c8bccd8bef140256f2021-10-01T00:00:00Zhttps://sustainagriculture.tabrizu.ac.ir/article_13731_27f2bd8903dd6e657784f26126d9b9d7.pdfhttps://doaj.org/toc/2476-4310https://doaj.org/toc/2476-4329Abestract Background and Objective: Iintercropping can be considered as one of the ways to increasing the yield and production stability per unit area. So, this experiment in order to investigate yield components and yield as well as competition indices in triticale and winter vetch intercropping under different tillage systems done. Materials and Methods: The experiment was conducted as a split plot based on randomized complete block design with three replications at the Bu-Ali Sina University. Three tillage levels (conventional, reduced and no tillage) were set as main plot and five planting patterns) sole cropping of winter wetch (M) and triticale (T) and intercropping of 50T+50M, 67T+33M and 33T+67M) were considered as sub plot. Results: Results showed that tillage and planting pattern had a significant effect on number of spikes per m-2, number of seeds per spike, 1000-seed weight and biological and grain yield in triticale. Also, such significant impact was recorded for the number of pods per plant, number of seeds per plant, 100-seed weight and biological and grain yield in winter vetch. The highest grain yield for triticale and winter vetch was relvealed at sole cropping under conventional tillage. Highest LER (1.30) and RCC (4.60) were obtained from 50T+50M treatment. The positive values of the aggressivity and the higher values of the competition ratios in 50T+50M treatment for triticale indicates the competitive superiority of triticale over winter vetch or better using of inputs in intercropping. Actual yield loss and intercropping advantage were positive in triticale and winter vetch. Conclusion: Therefore, by estimating the competitive indices in order to evaluate the ststuse of the two species in the intercropping, it was determined that in the different intercropping treatments, therewas no actual yeild loss which shows the superiority of intercropping over the sole cultivation of the two species. So, planting patterns of 50T+50M in addition to creating biodiversity and ecosystem sustainability, causes maximum productivity of the land.Tahereh SadraJavad HamzeiUniversity of Tabrizarticlebiodiversityland equivalent ratiointercropping advantagesustainable agriculturetillageAgriculture (General)S1-972Plant cultureSB1-1110FAJournal of Agricultural Science and Sustainable Production, Vol 31, Iss 3, Pp 1-18 (2021)
institution	DOAJ
collection	DOAJ
language	FA
topic	biodiversity land equivalent ratio intercropping advantage sustainable agriculture tillage Agriculture (General) S1-972 Plant culture SB1-1110
spellingShingle	biodiversity land equivalent ratio intercropping advantage sustainable agriculture tillage Agriculture (General) S1-972 Plant culture SB1-1110 Tahereh Sadra Javad Hamzei Evaluation of the Fficiemcy of Triticale (Triticosecale Wittmack) Intercropping with Winter Vetch (Vicia villosa L.) by Competitive Indices under Different Tillage Systems
description	Abestract Background and Objective: Iintercropping can be considered as one of the ways to increasing the yield and production stability per unit area. So, this experiment in order to investigate yield components and yield as well as competition indices in triticale and winter vetch intercropping under different tillage systems done. Materials and Methods: The experiment was conducted as a split plot based on randomized complete block design with three replications at the Bu-Ali Sina University. Three tillage levels (conventional, reduced and no tillage) were set as main plot and five planting patterns) sole cropping of winter wetch (M) and triticale (T) and intercropping of 50T+50M, 67T+33M and 33T+67M) were considered as sub plot. Results: Results showed that tillage and planting pattern had a significant effect on number of spikes per m-2, number of seeds per spike, 1000-seed weight and biological and grain yield in triticale. Also, such significant impact was recorded for the number of pods per plant, number of seeds per plant, 100-seed weight and biological and grain yield in winter vetch. The highest grain yield for triticale and winter vetch was relvealed at sole cropping under conventional tillage. Highest LER (1.30) and RCC (4.60) were obtained from 50T+50M treatment. The positive values of the aggressivity and the higher values of the competition ratios in 50T+50M treatment for triticale indicates the competitive superiority of triticale over winter vetch or better using of inputs in intercropping. Actual yield loss and intercropping advantage were positive in triticale and winter vetch. Conclusion: Therefore, by estimating the competitive indices in order to evaluate the ststuse of the two species in the intercropping, it was determined that in the different intercropping treatments, therewas no actual yeild loss which shows the superiority of intercropping over the sole cultivation of the two species. So, planting patterns of 50T+50M in addition to creating biodiversity and ecosystem sustainability, causes maximum productivity of the land.
format	article
author	Tahereh Sadra Javad Hamzei
author_facet	Tahereh Sadra Javad Hamzei
author_sort	Tahereh Sadra
title	Evaluation of the Fficiemcy of Triticale (Triticosecale Wittmack) Intercropping with Winter Vetch (Vicia villosa L.) by Competitive Indices under Different Tillage Systems
title_short	Evaluation of the Fficiemcy of Triticale (Triticosecale Wittmack) Intercropping with Winter Vetch (Vicia villosa L.) by Competitive Indices under Different Tillage Systems
title_full	Evaluation of the Fficiemcy of Triticale (Triticosecale Wittmack) Intercropping with Winter Vetch (Vicia villosa L.) by Competitive Indices under Different Tillage Systems
title_fullStr	Evaluation of the Fficiemcy of Triticale (Triticosecale Wittmack) Intercropping with Winter Vetch (Vicia villosa L.) by Competitive Indices under Different Tillage Systems
title_full_unstemmed	Evaluation of the Fficiemcy of Triticale (Triticosecale Wittmack) Intercropping with Winter Vetch (Vicia villosa L.) by Competitive Indices under Different Tillage Systems
title_sort	evaluation of the fficiemcy of triticale (triticosecale wittmack) intercropping with winter vetch (vicia villosa l.) by competitive indices under different tillage systems
publisher	University of Tabriz
publishDate	2021
url	https://doaj.org/article/648df8b889814b5c8bccd8bef140256f
work_keys_str_mv	AT taherehsadra evaluationofthefficiemcyoftriticaletriticosecalewittmackintercroppingwithwintervetchviciavillosalbycompetitiveindicesunderdifferenttillagesystems AT javadhamzei evaluationofthefficiemcyoftriticaletriticosecalewittmackintercroppingwithwintervetchviciavillosalbycompetitiveindicesunderdifferenttillagesystems
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Evaluation of the Fficiemcy of Triticale (Triticosecale Wittmack) Intercropping with Winter Vetch (Vicia villosa L.) by Competitive Indices under Different Tillage Systems

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