Response of hemp (Cannabis sativa L.) to integrated application of chemical and manure fertilizers

<p>The investigation of various nutrition systems in hemp plays an influential role in improving its production. An experiment was conducted in University of Birjand, Iran, during 2013-2014, in which manure (0, 10, 20, and 30 t.ha-1 of cow manure) was considered as the main plot and the combin...

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Autores principales:	Samaneh LALEH, Majid JAMI AL-AHMADI, Soheil PARSA
Formato:	article
Lenguaje:	EN SL
Publicado:	University of Ljubljana, Biotechnical Faculty 2021
Materias:	cow manure hemp nitrogen oil yield phosphorus seed yield Agriculture S
Acceso en línea:	https://doaj.org/article/4cf9d5e85c6f444db0ac4d3ffb040a12
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spelling	oai:doaj.org-article:4cf9d5e85c6f444db0ac4d3ffb040a122021-11-10T09:25:10ZResponse of hemp (Cannabis sativa L.) to integrated application of chemical and manure fertilizers1581-91751854-194110.14720/aas.2021.117.2.1819https://doaj.org/article/4cf9d5e85c6f444db0ac4d3ffb040a122021-07-01T00:00:00Zhttp://ojs.aas.bf.uni-lj.si/index.php/AAS/article/view/1819https://doaj.org/toc/1581-9175https://doaj.org/toc/1854-1941<p>The investigation of various nutrition systems in hemp plays an influential role in improving its production. An experiment was conducted in University of Birjand, Iran, during 2013-2014, in which manure (0, 10, 20, and 30 t.ha-1 of cow manure) was considered as the main plot and the combination of nitrogen (0, 50, and 100 kg N ha-1 as urea) with phosphorus (0 and 80 kg P ha-1 as triple superphosphate) fertilizers was considered as factorial in subplots. The type of soil fertility management had no significant effect on the percentage of female plants. Applying 20 t.ha-1 of manure plus 100 kg N ha-1 produced the highest biological yield, seed, and leaf extract. The highest oil content was obtained by applying a maximum of 50 kg N ha-1 without the use of phosphorus. The 30 t ha-1 manure plus 100 kg N ha-1 increased the leaf harvest index and decreased seed harvest index. Nitrogen consumption also increased the seed oil content and yield. Phosphorus increased the biomass and extracts of seed and leaves, also biological, seeds and oil yield. It seems hemp responds well to the combined application of nitrogen fertilizer and animal manure, while its response to P fertilization was limited. </p>Samaneh LALEHMajid JAMI AL-AHMADISoheil PARSAUniversity of Ljubljana, Biotechnical Facultyarticlecow manurehempnitrogenoil yieldphosphorusseed yieldAgricultureSENSLActa Agriculturae Slovenica, Vol 117, Iss 2, Pp 1-15 (2021)
institution	DOAJ
collection	DOAJ
language	EN SL
topic	cow manure hemp nitrogen oil yield phosphorus seed yield Agriculture S
spellingShingle	cow manure hemp nitrogen oil yield phosphorus seed yield Agriculture S Samaneh LALEH Majid JAMI AL-AHMADI Soheil PARSA Response of hemp (Cannabis sativa L.) to integrated application of chemical and manure fertilizers
description	<p>The investigation of various nutrition systems in hemp plays an influential role in improving its production. An experiment was conducted in University of Birjand, Iran, during 2013-2014, in which manure (0, 10, 20, and 30 t.ha-1 of cow manure) was considered as the main plot and the combination of nitrogen (0, 50, and 100 kg N ha-1 as urea) with phosphorus (0 and 80 kg P ha-1 as triple superphosphate) fertilizers was considered as factorial in subplots. The type of soil fertility management had no significant effect on the percentage of female plants. Applying 20 t.ha-1 of manure plus 100 kg N ha-1 produced the highest biological yield, seed, and leaf extract. The highest oil content was obtained by applying a maximum of 50 kg N ha-1 without the use of phosphorus. The 30 t ha-1 manure plus 100 kg N ha-1 increased the leaf harvest index and decreased seed harvest index. Nitrogen consumption also increased the seed oil content and yield. Phosphorus increased the biomass and extracts of seed and leaves, also biological, seeds and oil yield. It seems hemp responds well to the combined application of nitrogen fertilizer and animal manure, while its response to P fertilization was limited. </p>
format	article
author	Samaneh LALEH Majid JAMI AL-AHMADI Soheil PARSA
author_facet	Samaneh LALEH Majid JAMI AL-AHMADI Soheil PARSA
author_sort	Samaneh LALEH
title	Response of hemp (Cannabis sativa L.) to integrated application of chemical and manure fertilizers
title_short	Response of hemp (Cannabis sativa L.) to integrated application of chemical and manure fertilizers
title_full	Response of hemp (Cannabis sativa L.) to integrated application of chemical and manure fertilizers
title_fullStr	Response of hemp (Cannabis sativa L.) to integrated application of chemical and manure fertilizers
title_full_unstemmed	Response of hemp (Cannabis sativa L.) to integrated application of chemical and manure fertilizers
title_sort	response of hemp (cannabis sativa l.) to integrated application of chemical and manure fertilizers
publisher	University of Ljubljana, Biotechnical Faculty
publishDate	2021
url	https://doaj.org/article/4cf9d5e85c6f444db0ac4d3ffb040a12
work_keys_str_mv	AT samanehlaleh responseofhempcannabissativaltointegratedapplicationofchemicalandmanurefertilizers AT majidjamialahmadi responseofhempcannabissativaltointegratedapplicationofchemicalandmanurefertilizers AT soheilparsa responseofhempcannabissativaltointegratedapplicationofchemicalandmanurefertilizers
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Response of hemp (Cannabis sativa L.) to integrated application of chemical and manure fertilizers

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