Development and problems in the spread of new improved rice varieties in Central Java Province

To support increased rice production, the government is trying to increase the use of superior varieties in farming. In line with this, a study has been carried out aimed at analyzing developments, problems in the distribution, and farming of improved rice varieties. The research was conducted in Ce...

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Autores principales:	Perdana Resty Puspa, Agustian Adang, Wahyudi, Indraningsih Kurnia Suci, Muslim Chaerul
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/f5997b14254744ff9f1060cf9310b0d2
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spelling	oai:doaj.org-article:f5997b14254744ff9f1060cf9310b0d22021-11-08T15:19:28ZDevelopment and problems in the spread of new improved rice varieties in Central Java Province2267-124210.1051/e3sconf/202131602032https://doaj.org/article/f5997b14254744ff9f1060cf9310b0d22021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/92/e3sconf_iconard2021_02032.pdfhttps://doaj.org/toc/2267-1242To support increased rice production, the government is trying to increase the use of superior varieties in farming. In line with this, a study has been carried out aimed at analyzing developments, problems in the distribution, and farming of improved rice varieties. The research was conducted in Central Java Province in 2020. The research sample consisted of 30 rice farmers and various institutions related to this study. Data analysis was carried out quantitatively and descriptively qualitatively. The results of the study showed that the distribution of superior rice varieties (2015-2019) was dominated by Ciherang (31.5%) and IR64 (18.1%) varieties, while the new superior variety Inpari had only 3.9% of the spread. Problems faced in the distribution of superior rice varieties include: limited availability of good quality seeds, low yield productivity, and insufficient resistance to pests and diseases. The results of rice farming analysis at MT-II 2020, farming profits for the Ciherang and Inpari 32 varieties, respectively, are IDR. 9.5 million and in IDR 11.0 million per hectare per season. In order to increase the spread of improved rice varieties, it is necessary to support the provision of seeds with high productivity potential, farming pilots and support from government programs.Perdana Resty PuspaAgustian AdangWahyudiIndraningsih Kurnia SuciMuslim ChaerulEDP SciencesarticleEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 316, p 02032 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Environmental sciences GE1-350
spellingShingle	Environmental sciences GE1-350 Perdana Resty Puspa Agustian Adang Wahyudi Indraningsih Kurnia Suci Muslim Chaerul Development and problems in the spread of new improved rice varieties in Central Java Province
description	To support increased rice production, the government is trying to increase the use of superior varieties in farming. In line with this, a study has been carried out aimed at analyzing developments, problems in the distribution, and farming of improved rice varieties. The research was conducted in Central Java Province in 2020. The research sample consisted of 30 rice farmers and various institutions related to this study. Data analysis was carried out quantitatively and descriptively qualitatively. The results of the study showed that the distribution of superior rice varieties (2015-2019) was dominated by Ciherang (31.5%) and IR64 (18.1%) varieties, while the new superior variety Inpari had only 3.9% of the spread. Problems faced in the distribution of superior rice varieties include: limited availability of good quality seeds, low yield productivity, and insufficient resistance to pests and diseases. The results of rice farming analysis at MT-II 2020, farming profits for the Ciherang and Inpari 32 varieties, respectively, are IDR. 9.5 million and in IDR 11.0 million per hectare per season. In order to increase the spread of improved rice varieties, it is necessary to support the provision of seeds with high productivity potential, farming pilots and support from government programs.
format	article
author	Perdana Resty Puspa Agustian Adang Wahyudi Indraningsih Kurnia Suci Muslim Chaerul
author_facet	Perdana Resty Puspa Agustian Adang Wahyudi Indraningsih Kurnia Suci Muslim Chaerul
author_sort	Perdana Resty Puspa
title	Development and problems in the spread of new improved rice varieties in Central Java Province
title_short	Development and problems in the spread of new improved rice varieties in Central Java Province
title_full	Development and problems in the spread of new improved rice varieties in Central Java Province
title_fullStr	Development and problems in the spread of new improved rice varieties in Central Java Province
title_full_unstemmed	Development and problems in the spread of new improved rice varieties in Central Java Province
title_sort	development and problems in the spread of new improved rice varieties in central java province
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/f5997b14254744ff9f1060cf9310b0d2
work_keys_str_mv	AT perdanarestypuspa developmentandproblemsinthespreadofnewimprovedricevarietiesincentraljavaprovince AT agustianadang developmentandproblemsinthespreadofnewimprovedricevarietiesincentraljavaprovince AT wahyudi developmentandproblemsinthespreadofnewimprovedricevarietiesincentraljavaprovince AT indraningsihkurniasuci developmentandproblemsinthespreadofnewimprovedricevarietiesincentraljavaprovince AT muslimchaerul developmentandproblemsinthespreadofnewimprovedricevarietiesincentraljavaprovince
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Development and problems in the spread of new improved rice varieties in Central Java Province

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