André Ribeiro Silveira, Moacir de Souza Dias Junior, Wellington Willian Rocha, Ângelo Márcio Pinto Leite, Vanessa Lopes de Faria, Josiel de Jesus Santos
The physical attributes of a soil are important for the sustainability of agricultural and forestry systems, making it necessary to monitor its quality. In recent years, the deterioration of soil quality has been a subject of paramount importance in soil science, as the removal of vegetation cover and the intensive use of mechanization in all cultivation operations can result in a decrease in soil quality productive capacity. In this sense, the aim of this work was to analyze the physical attributes of a dystrophic Red-Yellow Oxisol subjected to different land use alternatives and under native forest. Sample collection and field trials were made up of undisturbed and deformed samples from eucalyptus plantation (PE), cerrado (CE), integrated crop, livestock and forest (ILPF), conventional corn plantation (PCM), extensive pasture (PEX) and native forest (FN). Normal Proctor tests were carried out to evaluate the maximum density and optimum compaction moisture, soil resistance to penetration and basic infiltration velocity (VIB). The
{"title":"Atributos físicos de um Latossolo Vermelho-Amarelo distrófico sob diferentes usos do solo e floresta nativa","authors":"André Ribeiro Silveira, Moacir de Souza Dias Junior, Wellington Willian Rocha, Ângelo Márcio Pinto Leite, Vanessa Lopes de Faria, Josiel de Jesus Santos","doi":"10.18671/scifor.v51.24","DOIUrl":"https://doi.org/10.18671/scifor.v51.24","url":null,"abstract":"The physical attributes of a soil are important for the sustainability of agricultural and forestry systems, making it necessary to monitor its quality. In recent years, the deterioration of soil quality has been a subject of paramount importance in soil science, as the removal of vegetation cover and the intensive use of mechanization in all cultivation operations can result in a decrease in soil quality productive capacity. In this sense, the aim of this work was to analyze the physical attributes of a dystrophic Red-Yellow Oxisol subjected to different land use alternatives and under native forest. Sample collection and field trials were made up of undisturbed and deformed samples from eucalyptus plantation (PE), cerrado (CE), integrated crop, livestock and forest (ILPF), conventional corn plantation (PCM), extensive pasture (PEX) and native forest (FN). Normal Proctor tests were carried out to evaluate the maximum density and optimum compaction moisture, soil resistance to penetration and basic infiltration velocity (VIB). The","PeriodicalId":54443,"journal":{"name":"Scientia Forestalis","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135635493","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Andrisley Joaquim da Silva, Fernando França da Cunha, Diego Oliveira Ribeiro, Gildomar Alves dos Santos, Cassiano Garcia Roque, Job Teixeira de Oliveira
{"title":"Influência da adubação ao rendimento de eucalipto em sistema de integração lavoura, pecuária e floresta","authors":"Andrisley Joaquim da Silva, Fernando França da Cunha, Diego Oliveira Ribeiro, Gildomar Alves dos Santos, Cassiano Garcia Roque, Job Teixeira de Oliveira","doi":"10.18671/scifor.v51.21","DOIUrl":"https://doi.org/10.18671/scifor.v51.21","url":null,"abstract":"","PeriodicalId":54443,"journal":{"name":"Scientia Forestalis","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135396162","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Alcides Pereira Santos Neto, Genilda Canuto Amaral, J. Pezzopane, R. N. Nóia Júnior, Talita Miranda Teixeira Xavier, Mariana Duarte Silva Fonseca, M. A. H. Machuca
The genus Khaya holds significant value in the national and international forest market due to its noble wood. However, the limited understanding of species-climate interactions hinders its expansion in Brazil. To address this, we investigated the effects of different microclimates on the growth of Khaya ivorensis , Khaya senegalensis , and Khaya anthotheca seedlings, considering variations in mean air temperature (T), vapor pressure deficit (VPD), and water availability. Seedlings were cultivated in controlled environments representing three microclimates (I: 24.7 °C, 0.30 kPa VPD; II: 28.6 °C, 0.95 kPa VPD; III: 29.8 °C, 1.80 kPa VPD) with varying water availability levels (20%, 40%, 60%, and 90% of maximum water holding capacity). Growth variables were assessed. Our findings indicate that water restriction reduced seedling growth across all microclimates, leading to lower total dry mass production. Specifically, K. ivorensis exhibited robust growth under microclimates with higher water availability. K. senegalensis displayed optimal initial growth in microclimate III (29.8 °C, 1.80 KPa), particularly when subjected to higher water availability levels in the substrate.
{"title":"Responses of African mahogany seedlings to temperature, vapor pressure deficit and water availability","authors":"Alcides Pereira Santos Neto, Genilda Canuto Amaral, J. Pezzopane, R. N. Nóia Júnior, Talita Miranda Teixeira Xavier, Mariana Duarte Silva Fonseca, M. A. H. Machuca","doi":"10.18671/scifor.v51.20","DOIUrl":"https://doi.org/10.18671/scifor.v51.20","url":null,"abstract":"The genus Khaya holds significant value in the national and international forest market due to its noble wood. However, the limited understanding of species-climate interactions hinders its expansion in Brazil. To address this, we investigated the effects of different microclimates on the growth of Khaya ivorensis , Khaya senegalensis , and Khaya anthotheca seedlings, considering variations in mean air temperature (T), vapor pressure deficit (VPD), and water availability. Seedlings were cultivated in controlled environments representing three microclimates (I: 24.7 °C, 0.30 kPa VPD; II: 28.6 °C, 0.95 kPa VPD; III: 29.8 °C, 1.80 kPa VPD) with varying water availability levels (20%, 40%, 60%, and 90% of maximum water holding capacity). Growth variables were assessed. Our findings indicate that water restriction reduced seedling growth across all microclimates, leading to lower total dry mass production. Specifically, K. ivorensis exhibited robust growth under microclimates with higher water availability. K. senegalensis displayed optimal initial growth in microclimate III (29.8 °C, 1.80 KPa), particularly when subjected to higher water availability levels in the substrate.","PeriodicalId":54443,"journal":{"name":"Scientia Forestalis","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80073345","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Luana Candaten, T. Mangini, Laura da Silva Zanchetta, Rômulo Trevisan, S. M. Kulczynski
{"title":"Avaliação da eletrorremoção por meio de ensaio biológico com madeira tratada","authors":"Luana Candaten, T. Mangini, Laura da Silva Zanchetta, Rômulo Trevisan, S. M. Kulczynski","doi":"10.18671/scifor.v51.23","DOIUrl":"https://doi.org/10.18671/scifor.v51.23","url":null,"abstract":"","PeriodicalId":54443,"journal":{"name":"Scientia Forestalis","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83847743","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
T. Mangini, Luana Candaten, Élder Eloy, Rômulo Trevisan, B. O. Caron
{"title":"A modificação térmica influencia na estabilidade dimensional da madeira de espécies de um sistema agroflorestal","authors":"T. Mangini, Luana Candaten, Élder Eloy, Rômulo Trevisan, B. O. Caron","doi":"10.18671/scifor.v51.19","DOIUrl":"https://doi.org/10.18671/scifor.v51.19","url":null,"abstract":"","PeriodicalId":54443,"journal":{"name":"Scientia Forestalis","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2023-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77989167","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
T. Mangini, Luana Candaten, Rômulo Trevisan, Élder Eloy, Eduarda Bandera, Laura da Silva Zanchetta
{"title":"Taxa e defeitos de secagem ao ar livre de quatro espécies provenientes de um sistema agroflorestal","authors":"T. Mangini, Luana Candaten, Rômulo Trevisan, Élder Eloy, Eduarda Bandera, Laura da Silva Zanchetta","doi":"10.18671/scifor.v51.22","DOIUrl":"https://doi.org/10.18671/scifor.v51.22","url":null,"abstract":"","PeriodicalId":54443,"journal":{"name":"Scientia Forestalis","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2023-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89438453","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Tree species classification using machine learning algorithms with OHS-2 hyperspectral image","authors":"Nan Wang, Guisheng Wang","doi":"10.18671/scifor.v51.18","DOIUrl":"https://doi.org/10.18671/scifor.v51.18","url":null,"abstract":"species classification using machine","PeriodicalId":54443,"journal":{"name":"Scientia Forestalis","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2023-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88651124","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. D. G. Souza, O. J. Smiderle, Sonicley da Silva Maia, T. J. Dias
{"title":"Do Azospirillum brasilense application methods and doses influence the quality of Cordia alliodora seminal seedlings?","authors":"A. D. G. Souza, O. J. Smiderle, Sonicley da Silva Maia, T. J. Dias","doi":"10.18671/scifor.v51.14","DOIUrl":"https://doi.org/10.18671/scifor.v51.14","url":null,"abstract":"","PeriodicalId":54443,"journal":{"name":"Scientia Forestalis","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2023-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86174022","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. V. M. Aguilar, C. C. Kuinchtner, G. S. Wertonge, T. P. Birck, Thomas Wink Peixoto, M. M. Araújo, G. Brunetto, L. A. Tabaldi
{"title":"Manganese toxicity and stress-induced tolerance responses in Psidium cattleianum and Eugenia involucrata","authors":"M. V. M. Aguilar, C. C. Kuinchtner, G. S. Wertonge, T. P. Birck, Thomas Wink Peixoto, M. M. Araújo, G. Brunetto, L. A. Tabaldi","doi":"10.18671/scifor.v51.17","DOIUrl":"https://doi.org/10.18671/scifor.v51.17","url":null,"abstract":"","PeriodicalId":54443,"journal":{"name":"Scientia Forestalis","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2023-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82508215","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Leandro Marcolino Vieira, R. D. A. Maggioni, M. M. Duarte, N. S. D. Aguiar, Mônica Moreno Gabira, J. D. C. Tomasi, H. S. Koehler, I. Wendling, K. C. Zuffellato-Ribas
{"title":"Sazonalidade na produtividade de miniestacas e rizogênese de genótipos de Ilex paraguariensis A.St.-Hil.","authors":"Leandro Marcolino Vieira, R. D. A. Maggioni, M. M. Duarte, N. S. D. Aguiar, Mônica Moreno Gabira, J. D. C. Tomasi, H. S. Koehler, I. Wendling, K. C. Zuffellato-Ribas","doi":"10.18671/scifor.v51.16","DOIUrl":"https://doi.org/10.18671/scifor.v51.16","url":null,"abstract":"","PeriodicalId":54443,"journal":{"name":"Scientia Forestalis","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2023-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76716298","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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