Effect of Two Kinds of Fertilizers on Growth and Rhizosphere Soil Properties of Bayberry with Decline Disease
Decline disease causes severe damage to bayberry. However, the cause of this disease remains unclear. Interestingly, our previous studies found that the disease severity is related with the level of soil fertilizer. This study aims to explore the effect and mechanism of compound fertilizer (CF) and...
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2021
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oai:doaj.org-article:f15b9d731d82447f84e4d6748ca4e6712021-11-25T18:46:11ZEffect of Two Kinds of Fertilizers on Growth and Rhizosphere Soil Properties of Bayberry with Decline Disease10.3390/plants101123862223-7747https://doaj.org/article/f15b9d731d82447f84e4d6748ca4e6712021-11-01T00:00:00Zhttps://www.mdpi.com/2223-7747/10/11/2386https://doaj.org/toc/2223-7747Decline disease causes severe damage to bayberry. However, the cause of this disease remains unclear. Interestingly, our previous studies found that the disease severity is related with the level of soil fertilizer. This study aims to explore the effect and mechanism of compound fertilizer (CF) and bio-organic fertilizer (OF) in this disease by investigating the vegetative growth, fruit characters, soil property, rhizosphere microflora and metabolites. Results indicated that compared with the disease control, CF and OF exhibited differential effect in plant healthy and soil quality, together with the increase in relative abundance of <i>Burkholderia</i> and <i>Mortierella</i>, and the reduction in that of <i>Rhizomicrobium</i> and <i>Acidibacter</i>, <i>Trichoderma</i>, and <i>Cladophialophora</i> reduced. The relative abundance of <i>Geminibasidium</i> were increased by CF (251.79%) but reduced by OF (13.99%). In general, the composition of bacterial and fungal communities in rhizosphere soil was affected significantly at genus level by exchangeable calcium, available phosphorus, and exchangeable magnesium, while the former two variables had a greater influence in bacterial communities than fungal communities. Analysis of GC-MS metabonomics indicated that compared to the disease control, CF and OF significantly changed the contents of 31 and 45 metabolites, respectively, while both fertilizers changed C5-branched dibasic acid, galactose, and pyrimidine metabolic pathway. Furthermore, a significant correlation was observed at the phylum, order and genus levels between microbial groups and secondary metabolites of bayberry rhizosphere soil. In summary, the results provide a new way for rejuvenation of this diseased bayberry trees.Haiying RenHongyan WangZheping YuShuwen ZhangXingjiang QiLi SunZhenshuo WangMuchen ZhangTemoor AhmedBin LiMDPI AGarticlebayberrydecline diseasecompound fertilizerbio-organic fertilizermicrobial communitymetabonomicsBotanyQK1-989ENPlants, Vol 10, Iss 2386, p 2386 (2021) |
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bayberry decline disease compound fertilizer bio-organic fertilizer microbial community metabonomics Botany QK1-989 |
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bayberry decline disease compound fertilizer bio-organic fertilizer microbial community metabonomics Botany QK1-989 Haiying Ren Hongyan Wang Zheping Yu Shuwen Zhang Xingjiang Qi Li Sun Zhenshuo Wang Muchen Zhang Temoor Ahmed Bin Li Effect of Two Kinds of Fertilizers on Growth and Rhizosphere Soil Properties of Bayberry with Decline Disease |
description |
Decline disease causes severe damage to bayberry. However, the cause of this disease remains unclear. Interestingly, our previous studies found that the disease severity is related with the level of soil fertilizer. This study aims to explore the effect and mechanism of compound fertilizer (CF) and bio-organic fertilizer (OF) in this disease by investigating the vegetative growth, fruit characters, soil property, rhizosphere microflora and metabolites. Results indicated that compared with the disease control, CF and OF exhibited differential effect in plant healthy and soil quality, together with the increase in relative abundance of <i>Burkholderia</i> and <i>Mortierella</i>, and the reduction in that of <i>Rhizomicrobium</i> and <i>Acidibacter</i>, <i>Trichoderma</i>, and <i>Cladophialophora</i> reduced. The relative abundance of <i>Geminibasidium</i> were increased by CF (251.79%) but reduced by OF (13.99%). In general, the composition of bacterial and fungal communities in rhizosphere soil was affected significantly at genus level by exchangeable calcium, available phosphorus, and exchangeable magnesium, while the former two variables had a greater influence in bacterial communities than fungal communities. Analysis of GC-MS metabonomics indicated that compared to the disease control, CF and OF significantly changed the contents of 31 and 45 metabolites, respectively, while both fertilizers changed C5-branched dibasic acid, galactose, and pyrimidine metabolic pathway. Furthermore, a significant correlation was observed at the phylum, order and genus levels between microbial groups and secondary metabolites of bayberry rhizosphere soil. In summary, the results provide a new way for rejuvenation of this diseased bayberry trees. |
format |
article |
author |
Haiying Ren Hongyan Wang Zheping Yu Shuwen Zhang Xingjiang Qi Li Sun Zhenshuo Wang Muchen Zhang Temoor Ahmed Bin Li |
author_facet |
Haiying Ren Hongyan Wang Zheping Yu Shuwen Zhang Xingjiang Qi Li Sun Zhenshuo Wang Muchen Zhang Temoor Ahmed Bin Li |
author_sort |
Haiying Ren |
title |
Effect of Two Kinds of Fertilizers on Growth and Rhizosphere Soil Properties of Bayberry with Decline Disease |
title_short |
Effect of Two Kinds of Fertilizers on Growth and Rhizosphere Soil Properties of Bayberry with Decline Disease |
title_full |
Effect of Two Kinds of Fertilizers on Growth and Rhizosphere Soil Properties of Bayberry with Decline Disease |
title_fullStr |
Effect of Two Kinds of Fertilizers on Growth and Rhizosphere Soil Properties of Bayberry with Decline Disease |
title_full_unstemmed |
Effect of Two Kinds of Fertilizers on Growth and Rhizosphere Soil Properties of Bayberry with Decline Disease |
title_sort |
effect of two kinds of fertilizers on growth and rhizosphere soil properties of bayberry with decline disease |
publisher |
MDPI AG |
publishDate |
2021 |
url |
https://doaj.org/article/f15b9d731d82447f84e4d6748ca4e671 |
work_keys_str_mv |
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