Perspectives for cultivation of diversified crops in a rice (Oryza sativa L.)-based crop rotation in the Kyzylorda region, Kazakhstan

In the Aral Sea basin of Kyzylorda region, Kazakhstan, rice (Oryza sativa L.) is a main crop and annually occupies more than 45% of the total area of agricultural crops. However, about 90% of Syr Daria River waters is consumed for agricultural purposes, mainly for irrigation of paddy fields. In addi...

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Autores principales:	Tokhetova Laura, Baizhanova Bibigul, Baykenzhieva Ainur, Kultasov Bekzat, Predić Tihomir
Formato:	article
Lenguaje:	EN SH
Publicado:	Serbian Soil Science Society, Belgrade 2021
Materias:	diversification fertilizer rice crop rotation phosphorus Microbiology QR1-502 Botany QK1-989
Acceso en línea:	https://doaj.org/article/5697ed6d96b343399fc625dcd2ec6d50
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spelling	oai:doaj.org-article:5697ed6d96b343399fc625dcd2ec6d502021-12-05T21:40:14ZPerspectives for cultivation of diversified crops in a rice (Oryza sativa L.)-based crop rotation in the Kyzylorda region, Kazakhstan0514-66582560-427910.5937/ZemBilj2101068Thttps://doaj.org/article/5697ed6d96b343399fc625dcd2ec6d502021-01-01T00:00:00Zhttps://scindeks-clanci.ceon.rs/data/pdf/0514-6658/2021/0514-66582101068T.pdfhttps://doaj.org/toc/0514-6658https://doaj.org/toc/2560-4279In the Aral Sea basin of Kyzylorda region, Kazakhstan, rice (Oryza sativa L.) is a main crop and annually occupies more than 45% of the total area of agricultural crops. However, about 90% of Syr Daria River waters is consumed for agricultural purposes, mainly for irrigation of paddy fields. In addition, there is an annual variability in the volume of water during the growing season, which creates certain threats to ensuring guaranteed water supply to irrigated lands and may pose a desertification risks. In addition, in the studied region, due to insufficient application of phosphorus fertilizers nutrient imbalance has been observed in the soil. The aim of the research was to develop sustainable production of rice by introduction of diversified cultures such as barley, soybean and rapeseed: Hordeum vulgare (L.), Glycine max (L.) and Brassica napus (L.), respectively, in a rice-based crop rotation and application of the different doses of mineral fertilizers in the Kyzylorda region. The results of the study showed that application of phosphorus as the main fertilizer at a dose of 90 kg ha-1 gives a significant increase in yield. Studied barley and rapeseed crops showed better adaptability to the specific agroecological conditions. These crops are recommended to be introduced into the rice crop rotations in order to produce rice using environmentally friendly technology.Tokhetova LauraBaizhanova BibigulBaykenzhieva AinurKultasov BekzatPredić TihomirSerbian Soil Science Society, Belgradearticlediversificationfertilizerricecrop rotationphosphorusMicrobiologyQR1-502BotanyQK1-989ENSHZemljište i biljka, Vol 70, Iss 1, Pp 68-85 (2021)
institution	DOAJ
collection	DOAJ
language	EN SH
topic	diversification fertilizer rice crop rotation phosphorus Microbiology QR1-502 Botany QK1-989
spellingShingle	diversification fertilizer rice crop rotation phosphorus Microbiology QR1-502 Botany QK1-989 Tokhetova Laura Baizhanova Bibigul Baykenzhieva Ainur Kultasov Bekzat Predić Tihomir Perspectives for cultivation of diversified crops in a rice (Oryza sativa L.)-based crop rotation in the Kyzylorda region, Kazakhstan
description	In the Aral Sea basin of Kyzylorda region, Kazakhstan, rice (Oryza sativa L.) is a main crop and annually occupies more than 45% of the total area of agricultural crops. However, about 90% of Syr Daria River waters is consumed for agricultural purposes, mainly for irrigation of paddy fields. In addition, there is an annual variability in the volume of water during the growing season, which creates certain threats to ensuring guaranteed water supply to irrigated lands and may pose a desertification risks. In addition, in the studied region, due to insufficient application of phosphorus fertilizers nutrient imbalance has been observed in the soil. The aim of the research was to develop sustainable production of rice by introduction of diversified cultures such as barley, soybean and rapeseed: Hordeum vulgare (L.), Glycine max (L.) and Brassica napus (L.), respectively, in a rice-based crop rotation and application of the different doses of mineral fertilizers in the Kyzylorda region. The results of the study showed that application of phosphorus as the main fertilizer at a dose of 90 kg ha-1 gives a significant increase in yield. Studied barley and rapeseed crops showed better adaptability to the specific agroecological conditions. These crops are recommended to be introduced into the rice crop rotations in order to produce rice using environmentally friendly technology.
format	article
author	Tokhetova Laura Baizhanova Bibigul Baykenzhieva Ainur Kultasov Bekzat Predić Tihomir
author_facet	Tokhetova Laura Baizhanova Bibigul Baykenzhieva Ainur Kultasov Bekzat Predić Tihomir
author_sort	Tokhetova Laura
title	Perspectives for cultivation of diversified crops in a rice (Oryza sativa L.)-based crop rotation in the Kyzylorda region, Kazakhstan
title_short	Perspectives for cultivation of diversified crops in a rice (Oryza sativa L.)-based crop rotation in the Kyzylorda region, Kazakhstan
title_full	Perspectives for cultivation of diversified crops in a rice (Oryza sativa L.)-based crop rotation in the Kyzylorda region, Kazakhstan
title_fullStr	Perspectives for cultivation of diversified crops in a rice (Oryza sativa L.)-based crop rotation in the Kyzylorda region, Kazakhstan
title_full_unstemmed	Perspectives for cultivation of diversified crops in a rice (Oryza sativa L.)-based crop rotation in the Kyzylorda region, Kazakhstan
title_sort	perspectives for cultivation of diversified crops in a rice (oryza sativa l.)-based crop rotation in the kyzylorda region, kazakhstan
publisher	Serbian Soil Science Society, Belgrade
publishDate	2021
url	https://doaj.org/article/5697ed6d96b343399fc625dcd2ec6d50
work_keys_str_mv	AT tokhetovalaura perspectivesforcultivationofdiversifiedcropsinariceoryzasativalbasedcroprotationinthekyzylordaregionkazakhstan AT baizhanovabibigul perspectivesforcultivationofdiversifiedcropsinariceoryzasativalbasedcroprotationinthekyzylordaregionkazakhstan AT baykenzhievaainur perspectivesforcultivationofdiversifiedcropsinariceoryzasativalbasedcroprotationinthekyzylordaregionkazakhstan AT kultasovbekzat perspectivesforcultivationofdiversifiedcropsinariceoryzasativalbasedcroprotationinthekyzylordaregionkazakhstan AT predictihomir perspectivesforcultivationofdiversifiedcropsinariceoryzasativalbasedcroprotationinthekyzylordaregionkazakhstan
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Perspectives for cultivation of diversified crops in a rice (Oryza sativa L.)-based crop rotation in the Kyzylorda region, Kazakhstan

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