相对湿度与森林种子湿度对真菌发病率的相关性研究

Q2 Agricultural and Biological Sciences

International Journal of Forestry Research Pub Date : 2022-09-09 DOI:10.1155/2022/7917704

Adriana Antonio Bautista, J. Vázquez, M. Badillo, Armando Rodríguez García, L. A. Uribe, A. Juárez, E. Angel, J. Hernández

{"title":"相对湿度与森林种子湿度对真菌发病率的相关性研究","authors":"Adriana Antonio Bautista, J. Vázquez, M. Badillo, Armando Rodríguez García, L. A. Uribe, A. Juárez, E. Angel, J. Hernández","doi":"10.1155/2022/7917704","DOIUrl":null,"url":null,"abstract":"The objective of the research was to evaluate the effect of relative humidity (RH) and moisture content (MC) on the incidence of pathogenic fungi on the seeds of Agave lechuguilla, Lippia graveolens, and Nolina cespitifera. Seeds were stored 90 days at 60, 75, 80, and 85% RH, and results were processed with a correlation analysis in the R software using the Spearman test. Higher fungi incidence (FI) in seeds was found from 10 to 20% RH; however, correlation between RH and MC of seeds was positive with r = 0.311 and \n \n p\n =\n 2.2\n ×\n \n \n 10\n \n \n −\n 16\n \n \n \n . In general, RH is related to MC, but not to fungi incidence, which is related mainly to MC of seeds. Correlation between RH and FI for each seed species was not significant, r = 0.026, −0.040, and 0.071 and \n \n p\n =\n 0.687\n \n , 0.540, and 0.272 for A. lechuguilla, N. cespitifera, and L. graveolens, respectively. There was a positive correlation between the MC of seeds with fungi incidence; a negative correlation between the RH and the FI; and a positive correlation between the RH and the MC of seeds. In this type of seeds (orthodox), the MC is probably the most important factor in determining its longevity. The seeds under study can be stored in a 60% to 75% RH. Five fungi genera were found, predominating Aspergillus with five identified species.","PeriodicalId":14099,"journal":{"name":"International Journal of Forestry Research","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Correlation between Relative Humidity and Forest Seeds Moisture on the Incidence of Fungi\",\"authors\":\"Adriana Antonio Bautista, J. Vázquez, M. Badillo, Armando Rodríguez García, L. A. Uribe, A. Juárez, E. Angel, J. Hernández\",\"doi\":\"10.1155/2022/7917704\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The objective of the research was to evaluate the effect of relative humidity (RH) and moisture content (MC) on the incidence of pathogenic fungi on the seeds of Agave lechuguilla, Lippia graveolens, and Nolina cespitifera. Seeds were stored 90 days at 60, 75, 80, and 85% RH, and results were processed with a correlation analysis in the R software using the Spearman test. Higher fungi incidence (FI) in seeds was found from 10 to 20% RH; however, correlation between RH and MC of seeds was positive with r = 0.311 and \\n \\n p\\n =\\n 2.2\\n ×\\n \\n \\n 10\\n \\n \\n −\\n 16\\n \\n \\n \\n . In general, RH is related to MC, but not to fungi incidence, which is related mainly to MC of seeds. Correlation between RH and FI for each seed species was not significant, r = 0.026, −0.040, and 0.071 and \\n \\n p\\n =\\n 0.687\\n \\n , 0.540, and 0.272 for A. lechuguilla, N. cespitifera, and L. graveolens, respectively. There was a positive correlation between the MC of seeds with fungi incidence; a negative correlation between the RH and the FI; and a positive correlation between the RH and the MC of seeds. In this type of seeds (orthodox), the MC is probably the most important factor in determining its longevity. The seeds under study can be stored in a 60% to 75% RH. Five fungi genera were found, predominating Aspergillus with five identified species.\",\"PeriodicalId\":14099,\"journal\":{\"name\":\"International Journal of Forestry Research\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-09-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Forestry Research\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1155/2022/7917704\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"Agricultural and Biological Sciences\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Forestry Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1155/2022/7917704","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"Agricultural and Biological Sciences","Score":null,"Total":0}

引用次数: 0

摘要

本研究的目的是评估相对湿度（RH）和含水量（MC）对龙舌兰、李皮和野百合种子上病原真菌发生率的影响。将种子在60、75、80和85%相对湿度下储存90天，并使用Spearman检验在R软件中进行相关分析来处理结果。种子中真菌发生率（FI）在10%-20%RH范围内较高；种子的相对湿度和MC与r呈正相关 = 0.311和p=2.2×。一般来说，RH与MC有关，而与真菌的发病率无关，真菌的发病主要与种子的MC有关。每种种子的RH和FI之间的相关性不显著，r = A.lechuguilla、N.cespitifera和L.graveolens分别为0.026、-0.040和0.071，p分别为0.687、0.540和0.272。种子MC与真菌发生率呈正相关；RH和FI之间呈负相关；种子的相对湿度与MC呈正相关。在这种类型的种子（正统）中，MC可能是决定其寿命的最重要因素。研究中的种子可以储存在相对湿度为60%至75%的环境中。发现5个真菌属，以曲霉属为主，已鉴定5个种。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Correlation between Relative Humidity and Forest Seeds Moisture on the Incidence of Fungi

The objective of the research was to evaluate the effect of relative humidity (RH) and moisture content (MC) on the incidence of pathogenic fungi on the seeds of Agave lechuguilla, Lippia graveolens, and Nolina cespitifera. Seeds were stored 90 days at 60, 75, 80, and 85% RH, and results were processed with a correlation analysis in the R software using the Spearman test. Higher fungi incidence (FI) in seeds was found from 10 to 20% RH; however, correlation between RH and MC of seeds was positive with r = 0.311 and p = 2.2 × 10 − 16 . In general, RH is related to MC, but not to fungi incidence, which is related mainly to MC of seeds. Correlation between RH and FI for each seed species was not significant, r = 0.026, −0.040, and 0.071 and p = 0.687 , 0.540, and 0.272 for A. lechuguilla, N. cespitifera, and L. graveolens, respectively. There was a positive correlation between the MC of seeds with fungi incidence; a negative correlation between the RH and the FI; and a positive correlation between the RH and the MC of seeds. In this type of seeds (orthodox), the MC is probably the most important factor in determining its longevity. The seeds under study can be stored in a 60% to 75% RH. Five fungi genera were found, predominating Aspergillus with five identified species.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

International Journal of Forestry Research Agricultural and Biological Sciences-Forestry

CiteScore

2.70

自引率

0.00%

发文量

审稿时长

18 weeks

期刊介绍： International Journal of Forestry Research is a peer-reviewed, Open Access journal that publishes original research and review articles focusing on the management and conservation of trees or forests. The journal will consider articles looking at areas such as tree biodiversity, sustainability, and habitat protection, as well as social and economic aspects of forestry. Other topics covered include landscape protection, productive capacity, and forest health.