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Effect of Emerging Soil Chemical Amendments on the Replant Soil Environment and Growth of Malus hupehensis Rehd. Seedlings

[Image: see text] The effects of different soil chemical amendments (T1, 1‰ quicklime + 1‰ superphosphate; T2, 1‰ quicklime; T3, 1‰ superphosphate) on the soil environment and growth of Malus hupehensis Rehd. seedlings in aged apple orchard soil were studied to provide new insight into the preventio...

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Autores principales: Chen, Ran, Jiang, Weitao, Duan, Yanan, Qiao, Hongyuan, Fan, Hai, Chen, Xuesen, Shen, Xiang, Yin, Chengmiao, Mao, Zhiquan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2021
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8359168/
https://www.ncbi.nlm.nih.gov/pubmed/34395992
http://dx.doi.org/10.1021/acsomega.1c02447
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author Chen, Ran
Jiang, Weitao
Duan, Yanan
Qiao, Hongyuan
Fan, Hai
Chen, Xuesen
Shen, Xiang
Yin, Chengmiao
Mao, Zhiquan
author_facet Chen, Ran
Jiang, Weitao
Duan, Yanan
Qiao, Hongyuan
Fan, Hai
Chen, Xuesen
Shen, Xiang
Yin, Chengmiao
Mao, Zhiquan
author_sort Chen, Ran
collection PubMed
description [Image: see text] The effects of different soil chemical amendments (T1, 1‰ quicklime + 1‰ superphosphate; T2, 1‰ quicklime; T3, 1‰ superphosphate) on the soil environment and growth of Malus hupehensis Rehd. seedlings in aged apple orchard soil were studied to provide new insight into the prevention and control of apple replant disease. The amendments differed in their ability to ameliorate the soil environment; nevertheless, they all promoted the growth of M. hupehensis Rehd. seedlings, and the greatest enhancement of growth was observed in T1. On August 15, 2018, soil urease, sucrase, phosphatase, and catalase activities were 1.67 times, 1.32 times, 1.62 times, and 1.35 times higher in T1 compared with CK, respectively. The soil pH increased, which alleviated soil acidification. T1 also promoted the renewal of the community structure and the diversity of soil microorganisms. The copy numbers of Fusarium solani and Fusarium oxysporum were 71.96 and 70.30% lower in T1 compared with CK, respectively. The seedling height and root length of M. hupehensis Rehd. seedlings increased by 40.97 and 289.69% in T1 compared with CK, respectively. Therefore, soil replanting obstacles can be overcome with the application of quicklime and superphosphate; these soil chemical amendments also improve the soil microbial ecological environment and promote the growth of M. hupehensis Rehd. seedlings.
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spelling pubmed-83591682021-08-13 Effect of Emerging Soil Chemical Amendments on the Replant Soil Environment and Growth of Malus hupehensis Rehd. Seedlings Chen, Ran Jiang, Weitao Duan, Yanan Qiao, Hongyuan Fan, Hai Chen, Xuesen Shen, Xiang Yin, Chengmiao Mao, Zhiquan ACS Omega [Image: see text] The effects of different soil chemical amendments (T1, 1‰ quicklime + 1‰ superphosphate; T2, 1‰ quicklime; T3, 1‰ superphosphate) on the soil environment and growth of Malus hupehensis Rehd. seedlings in aged apple orchard soil were studied to provide new insight into the prevention and control of apple replant disease. The amendments differed in their ability to ameliorate the soil environment; nevertheless, they all promoted the growth of M. hupehensis Rehd. seedlings, and the greatest enhancement of growth was observed in T1. On August 15, 2018, soil urease, sucrase, phosphatase, and catalase activities were 1.67 times, 1.32 times, 1.62 times, and 1.35 times higher in T1 compared with CK, respectively. The soil pH increased, which alleviated soil acidification. T1 also promoted the renewal of the community structure and the diversity of soil microorganisms. The copy numbers of Fusarium solani and Fusarium oxysporum were 71.96 and 70.30% lower in T1 compared with CK, respectively. The seedling height and root length of M. hupehensis Rehd. seedlings increased by 40.97 and 289.69% in T1 compared with CK, respectively. Therefore, soil replanting obstacles can be overcome with the application of quicklime and superphosphate; these soil chemical amendments also improve the soil microbial ecological environment and promote the growth of M. hupehensis Rehd. seedlings. American Chemical Society 2021-07-29 /pmc/articles/PMC8359168/ /pubmed/34395992 http://dx.doi.org/10.1021/acsomega.1c02447 Text en © 2021 The Authors. Published by American Chemical Society https://creativecommons.org/licenses/by-nc-nd/4.0/Permits non-commercial access and re-use, provided that author attribution and integrity are maintained; but does not permit creation of adaptations or other derivative works (https://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Chen, Ran
Jiang, Weitao
Duan, Yanan
Qiao, Hongyuan
Fan, Hai
Chen, Xuesen
Shen, Xiang
Yin, Chengmiao
Mao, Zhiquan
Effect of Emerging Soil Chemical Amendments on the Replant Soil Environment and Growth of Malus hupehensis Rehd. Seedlings
title Effect of Emerging Soil Chemical Amendments on the Replant Soil Environment and Growth of Malus hupehensis Rehd. Seedlings
title_full Effect of Emerging Soil Chemical Amendments on the Replant Soil Environment and Growth of Malus hupehensis Rehd. Seedlings
title_fullStr Effect of Emerging Soil Chemical Amendments on the Replant Soil Environment and Growth of Malus hupehensis Rehd. Seedlings
title_full_unstemmed Effect of Emerging Soil Chemical Amendments on the Replant Soil Environment and Growth of Malus hupehensis Rehd. Seedlings
title_short Effect of Emerging Soil Chemical Amendments on the Replant Soil Environment and Growth of Malus hupehensis Rehd. Seedlings
title_sort effect of emerging soil chemical amendments on the replant soil environment and growth of malus hupehensis rehd. seedlings
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8359168/
https://www.ncbi.nlm.nih.gov/pubmed/34395992
http://dx.doi.org/10.1021/acsomega.1c02447
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