Revista Chapingo Serie Ciencias Forestales Y Del Ambiente最新文献_第9页

Mycorrhiza and fertilization: effect on the production of Pinus engelmannii Carr. in nursery 菌根与施肥对恩格尔曼尼松产量的影响。在托儿所

IF 0.6 4区农林科学

Revista Chapingo Serie Ciencias Forestales Y Del Ambiente Pub Date : 2020-08-30 DOI: 10.5154/r.rchscfa.2019.11.080

Silvia Salcido-Ruiz, J. A. Prieto-Ruíz, J. Garcia-Rodriguez, Enrique Santana-Aispuro, J. A. Chávez-Simental

{"title":"Mycorrhiza and fertilization: effect on the production of Pinus engelmannii Carr. in nursery","authors":"Silvia Salcido-Ruiz, J. A. Prieto-Ruíz, J. Garcia-Rodriguez, Enrique Santana-Aispuro, J. A. Chávez-Simental","doi":"10.5154/r.rchscfa.2019.11.080","DOIUrl":"https://doi.org/10.5154/r.rchscfa.2019.11.080","url":null,"abstract":"Introduction: In the nursery, controlled-release fertilization and inoculation with mycorrhizal fungi promote the quality of plant material reproduced in containers. \u0000Objective: To evaluate the effect of two commercial mycorrhizal inoculants and one controlled-release fertilizer on the development of Pinus engelmannii Carr. in nursery. \u0000Materials and methods: Two commercial inoculants (fungi native to Mexico [1 mL·plant-1 with 1.05 x 107 spores·mL-1] and exotics [1.5 mL·plant-1 with 6.5 x 106 spores·mL-1]), two doses of a controlled-release fertilizer (11-28-11 NPK [3 and 6 g·L-1]) and a control were evaluated; in total, nine treatments were used. The variables analyzed were: survival, stem height, root collar diameter, wet and dry biomass, ratio of dry biomass of the aerial part/dry biomass of the root part, lignification index, Dickson’s quality index and mycorrhizal colonization. \u0000Results and discussion: Survival (80 to 96 %) was similar between treatments. Eight months after sowing, seedlings showed significant differences (P ≤ 0.05) in morphological variables; combined treatments gave better results. Plants with commercial inoculum of native fungi (1 mL·plant-1 [Amanita rubescens Pers., Amanita sp., Lactarius indigo [Schwein] Fr., Ramaria sp. and Boletus sp.]) and fertilization of 3 g·L-1 had higher Dickson quality index. It was observed that the higher the fertilization dose, the lower the percentage of mycorrhizal colonization. \u0000Conclusion: The combination of ectomycorrhizal inoculum of native fungi and low-dose fertilization showed that both components are complementary in the plant development of P. engelmannii.","PeriodicalId":54479,"journal":{"name":"Revista Chapingo Serie Ciencias Forestales Y Del Ambiente","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2020-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43551699","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}

引用次数: 3

Bibliometric Analysis of Models for Temperate Forest Management: A Global Perspective on Sustainable Forest Management Tools 温带森林管理模式的文献计量分析：可持续森林管理工具的全球视角

IF 0.6 4区农林科学

Revista Chapingo Serie Ciencias Forestales Y Del Ambiente Pub Date : 2020-08-30 DOI: 10.5154/r.rchscfa.2019.11.079

María-Cristina Ordoñez, L. Galicia

{"title":"Bibliometric Analysis of Models for Temperate Forest Management: A Global Perspective on Sustainable Forest Management Tools","authors":"María-Cristina Ordoñez, L. Galicia","doi":"10.5154/r.rchscfa.2019.11.079","DOIUrl":"https://doi.org/10.5154/r.rchscfa.2019.11.079","url":null,"abstract":"Introduction: Bibliometric analysis is a quantitative tool for recognizing trends and research gaps in \u0000topics of scientific interest. \u0000Objective: To identify progress in scientific production, collaborative networks, research issues \u0000and application of models of temperate forest management (MTFM), on a global scale, in relation to \u0000management, productivity, carbon storage and nutrient cycling. \u0000Materials and methods: The review focused on the collection of data from the Web of Science Core \u0000Collection platform in the period 2005-2019. \u0000Results and discussion: The bibliometric analysis made possible to collect 960 specialized scientific \u0000articles on the topic, from journals indexed in Journal Citation Reports (JCR). The institutions with the \u0000greatest academic authority in forest management studies were Natural Resources of Canada (NRCan), \u0000Institut National de la Recherche Agronomique (INRA) and US Forest Service. MTFM topics focused on \u0000forest plantation growth, effects of forest practices on structure, productivity, carbon sequestration and, to \u0000a lesser extent, nutrient availability. Mexico showed low collaboration with other institutions and a forest \u0000approach in the application of models. \u0000Conclusions: The analysis helped to guide research on MTFM in Mexico. The implementation of models \u0000is recommended to achieve forest harvesting based on an integrated understanding of the system and thus \u0000provide sustainability.","PeriodicalId":54479,"journal":{"name":"Revista Chapingo Serie Ciencias Forestales Y Del Ambiente","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2020-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49287556","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}

引用次数: 2

Chihuahua southwestern hydroclimatic variability inferred with coniferous growth rings 吉娃娃西南部的水文气候变率由针叶林年轮推断

IF 0.6 4区农林科学

Revista Chapingo Serie Ciencias Forestales Y Del Ambiente Pub Date : 2020-08-30 DOI: 10.5154/r.rchscfa.2019.09.071

J. Villanueva‐Díaz, L. U. Castruita-Esparza, A. R. Martínez-Sifuentes, Roberto Loera-Chaparro, J. Estrada-Ávalos

{"title":"Chihuahua southwestern hydroclimatic variability inferred with coniferous growth rings","authors":"J. Villanueva‐Díaz, L. U. Castruita-Esparza, A. R. Martínez-Sifuentes, Roberto Loera-Chaparro, J. Estrada-Ávalos","doi":"10.5154/r.rchscfa.2019.09.071","DOIUrl":"https://doi.org/10.5154/r.rchscfa.2019.09.071","url":null,"abstract":"Introduction: The forest management unit 0807 (UMAFOR 0807) is one of the most productive in timber and water \u0000resources provision, but there are no studies of historical hydroclimatic variability and its trends for predictive purposes. \u0000Objective: to generate a precipitation reconstruction through a regional dendrochronological network for the southwest \u0000of the state of Chihuahua. \u0000Materials and methods: a network of growth series of five distinctive conifers of UMAFOR 0807 was developed; through \u0000Principal Component Analysis the series with the greatest common variance were defined to obtain a representative \u0000chronology. The reconstruction model was generated with a series of regional precipitation. The general circulation modes \u0000with the greatest impact on rainfall variability and the association of the total ring-width index with the drought indices \u0000were analyzed. \u0000Results and discussion: From eight chronologies generated, six showed a common climate response to integrate a regional \u0000representative series, which responded to September-July precipitation. The correlation between the total ring-width index \u0000and the Palmer Drought Severity Index (PDSI) was 0.68 (P < 0.01) in the June-August period, and 0.71 (P < 0.01) for the \u0000Standardized Precipitation Evapotranspiration Index (SPEI) for August of the previous year to June of the current year of \u0000growth. The reconstructed precipitation showed significance in spectral peaks of 2.1 and 2.8 years, corresponding to the \u0000influence of ENSO (El Nino–Southern Oscillation). \u0000Conclusions: the dendrochronological network composed of various tree species and integrated in a regional chronology \u0000allowed to capture the interannual and multiannual variability of the climate.","PeriodicalId":54479,"journal":{"name":"Revista Chapingo Serie Ciencias Forestales Y Del Ambiente","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2020-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45352017","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}

引用次数: 7

Modeling of landslide sensitive areas using GIS in semi-arid forests and evaluation in terms of forest rehabilitation 基于GIS的半干旱森林滑坡敏感区建模及森林恢复评价

IF 0.6 4区农林科学

Revista Chapingo Serie Ciencias Forestales Y Del Ambiente Pub Date : 2020-04-30 DOI: 10.5154/r.rchscfa.2019.07.054

Ender Buğday, H. Özel

引用次数: 1

Chemical-mechanical damage caused by the brown-rot fungus Gloeophyllum trabeum (Pers.) Murrill on Pinus pseudostrobus Lindl. wood 褐腐真菌Gloeophyllum trabeum (Pers.)的化学-机械损伤伪松研究进展。木

IF 0.6 4区农林科学

Revista Chapingo Serie Ciencias Forestales Y Del Ambiente Pub Date : 2020-04-30 DOI: 10.5154/R.RCHSCFA.2020.05.033

Eduardo Días-Rivera, C. N., Wilber Montejo-Mayo, M. Martínez-Pacheco, Abril Munro-Rojas, Enrique Ambriz-Parra, C. Velázquez-Becerra

{"title":"Chemical-mechanical damage caused by the brown-rot fungus Gloeophyllum trabeum (Pers.) Murrill on Pinus pseudostrobus Lindl. wood","authors":"Eduardo Días-Rivera, C. N., Wilber Montejo-Mayo, M. Martínez-Pacheco, Abril Munro-Rojas, Enrique Ambriz-Parra, C. Velázquez-Becerra","doi":"10.5154/R.RCHSCFA.2020.05.033","DOIUrl":"https://doi.org/10.5154/R.RCHSCFA.2020.05.033","url":null,"abstract":"Introduction: Wood is susceptible to be used as a carbon source by fungal species damaging the wood. Its durability has been categorized according to its weight loss, without taking into account the decrease in the inherent physicochemical and mechanical properties. Objective: To evaluate how how weight loss affects the physicochemical and mechanical properties of Pinus pseudostrobus Lindl. wood exposed to brown-rot fungi Gloeophyllum trabeum (Pers.) Murrill. Materials and methods: Sawn timber pieces of P. pseudostrobus were inoculated with 50 mL of G. trabeum (106 UFC∙mL-1). Periodically (zero, three, six and nine months) and with the help of a universal testing machine, parallel compression (PC), static bending (SB) and perpendicular compression to the grain (CPG) were evaluated, and holocellulose, cellulose and lignin were quantified. Results and discussion: After nine months of interaction with G. trabeum, the pieces of wood were resistant to degradation, taking into account only weight loss. However, the chemical-mechanical properties evaluated showed that the fungus produced thinning and rupture of the tissue cells causing significant decrease in SB (100 to 56 N∙mm-2) and CPG (42.2 to 20.2 N∙mm-2), which reduced its resistance to mechanical stress. Conclusions: Wood exposed to fungal degradation is significantly affected in its mechanical properties, disqualifying it for construction. The damage is not reflected in the aesthetics of the material, which is surprising, since the common user of pine wood would not be able to notice the problem.","PeriodicalId":54479,"journal":{"name":"Revista Chapingo Serie Ciencias Forestales Y Del Ambiente","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2020-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44665309","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}

引用次数: 1

Changes in temperature and rainfall caused by three crops in the state of Veracruz, Mexico 墨西哥韦拉克鲁斯州三种作物引起的气温和降雨量变化

IF 0.6 4区农林科学

Revista Chapingo Serie Ciencias Forestales Y Del Ambiente Pub Date : 2020-04-30 DOI: 10.5154/r.rchscfa.2019.04.028

F. Salas-Martínez, O. A. Valdés-Rodríguez, M. Méndez-Pérez, Z. N.

{"title":"Changes in temperature and rainfall caused by three crops in the state of Veracruz, Mexico","authors":"F. Salas-Martínez, O. A. Valdés-Rodríguez, M. Méndez-Pérez, Z. N.","doi":"10.5154/r.rchscfa.2019.04.028","DOIUrl":"https://doi.org/10.5154/r.rchscfa.2019.04.028","url":null,"abstract":"Introduction: The establishment of new crops may cause climatic alterations at the local or regional level. \u0000Objective: To analyze temperature and rainfall variation by simulated replacement of current vegetation through the introduction of sugarcane (Saccharum officinarum L.), jatropha (Jatropha curcas L.) and moringa (Moringa oleifera Lam.) in the central region of the state of Veracruz, Mexico. \u0000Materials and methods: Simulations of environmental temperature and rainfall for each crop and the control (current conditions: mixed crop, perennial trees, mixed forest and irrigated agriculture) were made with the Regional Climate Model (RegCM4). The model was evaluated by comparative analysis between simulations and observed data, using the mean square error and the root-mean-square error as measures of dispersion. \u0000Results and discussion: Regions with soils devoid of natural vegetation, such as agricultural soils, would have greater climatic variability. In these soils, the displacement of current vegetation by sugarcane would generate the greatest thermal alterations with a decrease of 0.7 °C, while with jatropha and moringa, the decrease would be 0.3 °C. Regarding rainfall, the RegCM4 bias increases when there are high variations in elevation, thus other models should be explored. \u0000Conclusions: The introduction of moringa or jatropha for bioenergy purposes would be a low climatic impact alternative, while sugarcane is not considered suitable for these purposes due to the greater climatic impact that it would have in the region.","PeriodicalId":54479,"journal":{"name":"Revista Chapingo Serie Ciencias Forestales Y Del Ambiente","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2020-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48157950","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}

引用次数: 2

Regional analysis of the change factors in the oak (Quercus sp.) forest cover in the Tehuacán-Cuicatlán region, Mexico 墨西哥Tehuacán-Cuicatlán地区橡树(Quercus sp.)森林覆盖变化因子的区域分析

IF 0.6 4区农林科学

Revista Chapingo Serie Ciencias Forestales Y Del Ambiente Pub Date : 2020-04-30 DOI: 10.5154/r.rchscfa.2019.04.027

L. Osorio-Olvera, Arturo García-Romero, S. Couturier, F. Guerra‐Martínez

引用次数: 1

Radial growth in Pinus patula Schltdl. & Cham. and its relationship with growing space and climatic factors 火炬松径向生长Cham。及其与生长空间和气候因素的关系

IF 0.6 4区农林科学

Revista Chapingo Serie Ciencias Forestales Y Del Ambiente Pub Date : 2020-04-30 DOI: 10.5154/r.rchscfa.2019.04.036

Luz Ma. Reyes-Cortés, J. Vargas-Hernández, A. Aldrete, A. Gómez‐Guerrero, J. A. Honorato-Salazar

引用次数: 0

Outplanting performance of Pinus patulaSchltdl. & Cham. as an effect of root pruning and containers used in the nursery 盘山松的外植性能研究。&可汗。作为苗圃中使用的根修剪和容器的效果

IF 0.6 4区农林科学

Revista Chapingo Serie Ciencias Forestales Y Del Ambiente Pub Date : 2020-04-30 DOI: 10.5154/r.rchscfa.2019.07.055

Manuel Aguilera-Rodríguez, A. Aldrete, J. Vargas-Hernández, J. López-Upton, M. A. López-López, V. Ordaz-Chaparro

引用次数: 0

Isolated rhizobacteria of Jatropha curcas L.: antagonistic activity of phytopathogens and plant growth promoter 麻疯树（Jatropha curcas L.）根际分离菌：植物病原菌和植物生长促进剂的拮抗活性

IF 0.6 4区农林科学

Revista Chapingo Serie Ciencias Forestales Y Del Ambiente Pub Date : 2020-04-30 DOI: 10.5154/R.RCHSCFA.2020.04.029

E. Toledo-Hernández, Guerrero México. n. C. P. . Chilpancingo, G. Peña-Chora, J. Toribio-Jiménez, Yanet Romero‐Ramírez, Alejandro Bolaños-Dircio, M. Valle, A. N. Hernández-Lauzardo, Renato León-Rodríguez, S. Vero, C. N.

{"title":"Isolated rhizobacteria of Jatropha curcas L.: antagonistic activity of phytopathogens and plant growth promoter","authors":"E. Toledo-Hernández, Guerrero México. n. C. P. . Chilpancingo, G. Peña-Chora, J. Toribio-Jiménez, Yanet Romero‐Ramírez, Alejandro Bolaños-Dircio, M. Valle, A. N. Hernández-Lauzardo, Renato León-Rodríguez, S. Vero, C. N.","doi":"10.5154/R.RCHSCFA.2020.04.029","DOIUrl":"https://doi.org/10.5154/R.RCHSCFA.2020.04.029","url":null,"abstract":"Introduction:Jatropha curcas L. is a species native to Mexico that has recently been considered an important crop to produce biofuel. Objective: To isolate and identify rhizobacteria from J. curcas with antagonistic activity against phytopathogenic fungi (Curvularia lunata and Fusarium equiseti) of this crop and evaluate their capacity to promote tomato plant growth. Materials and methods: The isolates were obtained by serial dilution and antagonistic activity was assessed by volatile and diffusible compounds on PDA medium. In addition, the production of antifungal compounds and metabolites that promote the plant growth were determined. The isolates were identified by amplifying the 16S RNA and sodA genes. Finally, the isolates were inoculated on tomato seeds to evaluated plant growth promotion and germination. Results and discussion: The antagonistic bacteria were identified as Bacillus mojavensis, Bacillus subtilis, Bacillusthuringiensis, and Pseudomonas aeruginosa. The antifungal effect on the mycelial growth of C. lunata and F. equisetiwas due to the presence of volatile and diffusible compounds with between 30 % and 79 % inhibition. Pseudomonas aeruginosa showed the strongest inhibitory effect (48.7 to 79.8 %). Bacillus subtilis (A1), B. mojavensis (A4) and B. thuringiensis (A6, A8) showed the highest germination (70 % to 88 %). The vegetative growth of tomato plants treated with the isolates was significantly higher than the controls(P < 0.05). Conclusion: Eight rhizobacteria isolated from J. curcas showed antagonistic activity against C. lunata and F. equiseti and demonstrated their capacity to improve the germination and promote growth in tomato plants","PeriodicalId":54479,"journal":{"name":"Revista Chapingo Serie Ciencias Forestales Y Del Ambiente","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2020-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45873484","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}

引用次数: 0