Effect of microbial combination with organic fertilizer on Elymus dahuricus

The objective of this study was to compare the growth using an organic fertilizer culture comprising wheat straw, mushroom residue or sawdust and dry dung, or plant growth-promoting microbes (PGPM) on the growth conditions and nutritional status of Elymus dahuricus to provide a set of feasible plans...

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Autores principales:	Li Yingjun, Zhao Yan, Song Zefeng, Deng Yanan, Wang Hao, Xu Liyan, Cai Kui
Formato:	article
Lenguaje:	EN
Publicado:	De Gruyter 2021
Materias:	elymus dahuricus coal mine vegetation nutrient elements microbial Geology QE1-996.5
Acceso en línea:	https://doaj.org/article/ff7c2ac2f2b14331bfff329b0e245762
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spelling	oai:doaj.org-article:ff7c2ac2f2b14331bfff329b0e2457622021-12-05T14:10:48ZEffect of microbial combination with organic fertilizer on Elymus dahuricus2391-544710.1515/geo-2020-0230https://doaj.org/article/ff7c2ac2f2b14331bfff329b0e2457622021-02-01T00:00:00Zhttps://doi.org/10.1515/geo-2020-0230https://doaj.org/toc/2391-5447The objective of this study was to compare the growth using an organic fertilizer culture comprising wheat straw, mushroom residue or sawdust and dry dung, or plant growth-promoting microbes (PGPM) on the growth conditions and nutritional status of Elymus dahuricus to provide a set of feasible plans for the treatment and restoration of abandoned land exhibiting lower organic matter, calcification, and alkaline soil of the Qilianshan coal mine. Pot experiments were conducted on four groups to study the effect of the characteristics of nutrient absorption of E. dahuricus: (1) original soil with or without the addition of soil bacteria and compound bacteria (nitrobacteria and Pleurotus), (2) different ratios of original soil mixed with different proportions of organic fertilizer, (3) different proportions of original soil mixed with different proportions of organic fertilizer and soil bacteria, and (4) different proportions of original soil mixed with different proportions of organic fertilizer and compound bacteria. Results showed that original soil supplemented with different PGPM, organic fertilizer treatment, and the organic fertilizer combined with different PGPMs was an obvious increase in the growth of E. dahuricus. In particular, 40% of organic fertilizers mixed with the compound bacteria (nitrobacteria and lateral bacteria) exhibited the best growth trend, significantly improving the soil nutrients, the growth of E. dahuricus, and the nutritional status, and providing a reliable scientific foundation for the treatment and restoration of the abandoned land of the Qilianshan coal mine.Li YingjunZhao YanSong ZefengDeng YananWang HaoXu LiyanCai KuiDe Gruyterarticleelymus dahuricuscoal minevegetationnutrient elementsmicrobialGeologyQE1-996.5ENOpen Geosciences, Vol 13, Iss 1, Pp 233-244 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	elymus dahuricus coal mine vegetation nutrient elements microbial Geology QE1-996.5
spellingShingle	elymus dahuricus coal mine vegetation nutrient elements microbial Geology QE1-996.5 Li Yingjun Zhao Yan Song Zefeng Deng Yanan Wang Hao Xu Liyan Cai Kui Effect of microbial combination with organic fertilizer on Elymus dahuricus
description	The objective of this study was to compare the growth using an organic fertilizer culture comprising wheat straw, mushroom residue or sawdust and dry dung, or plant growth-promoting microbes (PGPM) on the growth conditions and nutritional status of Elymus dahuricus to provide a set of feasible plans for the treatment and restoration of abandoned land exhibiting lower organic matter, calcification, and alkaline soil of the Qilianshan coal mine. Pot experiments were conducted on four groups to study the effect of the characteristics of nutrient absorption of E. dahuricus: (1) original soil with or without the addition of soil bacteria and compound bacteria (nitrobacteria and Pleurotus), (2) different ratios of original soil mixed with different proportions of organic fertilizer, (3) different proportions of original soil mixed with different proportions of organic fertilizer and soil bacteria, and (4) different proportions of original soil mixed with different proportions of organic fertilizer and compound bacteria. Results showed that original soil supplemented with different PGPM, organic fertilizer treatment, and the organic fertilizer combined with different PGPMs was an obvious increase in the growth of E. dahuricus. In particular, 40% of organic fertilizers mixed with the compound bacteria (nitrobacteria and lateral bacteria) exhibited the best growth trend, significantly improving the soil nutrients, the growth of E. dahuricus, and the nutritional status, and providing a reliable scientific foundation for the treatment and restoration of the abandoned land of the Qilianshan coal mine.
format	article
author	Li Yingjun Zhao Yan Song Zefeng Deng Yanan Wang Hao Xu Liyan Cai Kui
author_facet	Li Yingjun Zhao Yan Song Zefeng Deng Yanan Wang Hao Xu Liyan Cai Kui
author_sort	Li Yingjun
title	Effect of microbial combination with organic fertilizer on Elymus dahuricus
title_short	Effect of microbial combination with organic fertilizer on Elymus dahuricus
title_full	Effect of microbial combination with organic fertilizer on Elymus dahuricus
title_fullStr	Effect of microbial combination with organic fertilizer on Elymus dahuricus
title_full_unstemmed	Effect of microbial combination with organic fertilizer on Elymus dahuricus
title_sort	effect of microbial combination with organic fertilizer on elymus dahuricus
publisher	De Gruyter
publishDate	2021
url	https://doaj.org/article/ff7c2ac2f2b14331bfff329b0e245762
work_keys_str_mv	AT liyingjun effectofmicrobialcombinationwithorganicfertilizeronelymusdahuricus AT zhaoyan effectofmicrobialcombinationwithorganicfertilizeronelymusdahuricus AT songzefeng effectofmicrobialcombinationwithorganicfertilizeronelymusdahuricus AT dengyanan effectofmicrobialcombinationwithorganicfertilizeronelymusdahuricus AT wanghao effectofmicrobialcombinationwithorganicfertilizeronelymusdahuricus AT xuliyan effectofmicrobialcombinationwithorganicfertilizeronelymusdahuricus AT caikui effectofmicrobialcombinationwithorganicfertilizeronelymusdahuricus
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Effect of microbial combination with organic fertilizer on Elymus dahuricus

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