BragantiaPub Date : 2022-01-01DOI: 10.1590/1678-4499.20220115
B. H. S. Mazaron, A. P. Coelho, C. Fernandes
{"title":"Is localized soil tillage in the planting row a sustainable alternative for sugarcane cultivation?","authors":"B. H. S. Mazaron, A. P. Coelho, C. Fernandes","doi":"10.1590/1678-4499.20220115","DOIUrl":"https://doi.org/10.1590/1678-4499.20220115","url":null,"abstract":": The aim of this study was to evaluate the physical quality of the soils by evaluating the variation of soil penetration resistance, resulting from tillage with chiseling in the planting row and in total area, and the possible interferences of the managements in sugarcane yield. The study was carried out in southeastern Brazil, in areas under Oxisol and Ultisol, which are the two soils with the greatest representativeness of sugarcane cultivation in the country. The treatments consisted of soil tillage in total area and localized tillage in the sugarcane planting row, with 10 replicates. Undisturbed soil samples were collected in the 0-0.10, 0.10-0.20, and 0.20-0.40-m soil layers in sugarcane rows and interrows in both soil types for penetration resistance determination in laboratory. Samplings were carried out at three times, the first after soil tillage, the second after sugarcane planting, and the third six months after planting. Compared to the system with tillage in total area, localized tillage promoted higher values of soil penetration resistance in sugarcane interrows. However, this was not enough to reduce the crop yield. In the planting row, there are no differences between tillage types for soil penetration resistance. Localized soil tillage in sugarcane crop is a conservation and sustainable alternative that can replace soil tillage in total area, not interfering in the PR determined in the crop row and not altering the stem yield, regardless of the soil type.","PeriodicalId":9260,"journal":{"name":"Bragantia","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67478955","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}
BragantiaPub Date : 2022-01-01DOI: 10.1590/1678-4499.20210221
I. Kahramanoğlu, Nadire Pelin Bahadırlı, V. Okatan, C. Wan
{"title":"Impacts of edible coatings enriched with laurel essential oil on the storage life of strawberry ‘Camarosa’ fruits","authors":"I. Kahramanoğlu, Nadire Pelin Bahadırlı, V. Okatan, C. Wan","doi":"10.1590/1678-4499.20210221","DOIUrl":"https://doi.org/10.1590/1678-4499.20210221","url":null,"abstract":": The current research was carried out to test the effects of edible coatings (EC) enriched with laurel essential oil (EC+LEO) on the storability of strawberry ‘Camarosa’ fruits. Freshly harvested strawberry fruits were randomly separated into three groups and each group was treated with a different treatment, including EC, EC+LEO and control. Fruits were stored at 4.0 ± 1.0 °C and a relative humidity of 90–95% for 15 days. Results suggested that both EC and EC+LEO have positive effects of the quality parameters of strawberry fruits and help to improve the storage duration of the fruits. After 15 days of storage, the average weight loss of the control fruits reached to 12.44%, but was kept at 9.06% and 7.13% at the EC and EC+LEO treated fruits, respectively. Both the EC and EC+LEO treatments were found to have positive impact on the prevention of disease severity and chemical spoilage and lowering respiration rate of the fruits. The loss in the fruit firmness, soluble solids concentration, ascorbic acid content and titratable acidity of the fruits were also found to delay in the coated fruits. The EC+LEO treatment was found to have better performance than the EC treatment. Overall results recommended that the edible coatings enriched with laurel essential oil improve the storability of strawberry fruits and have possibility to be used in postharvest industry.","PeriodicalId":9260,"journal":{"name":"Bragantia","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67475167","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}
BragantiaPub Date : 2022-01-01DOI: 10.1590/1678-4499.20210318
N. A. Halim, B. Tan, N. Khalid, J. S. Yaacob
{"title":"HD2 overexpression induces dwarfism and elevated histone deacetylase activities in transgenic Ananas comosus variety MD2","authors":"N. A. Halim, B. Tan, N. Khalid, J. S. Yaacob","doi":"10.1590/1678-4499.20210318","DOIUrl":"https://doi.org/10.1590/1678-4499.20210318","url":null,"abstract":": Plant tissue culture has served as one of the most efficient biotechnological tools to mass produce high quality major crops. Nevertheless, the use of this technique can result in the occurrence of somaclonal variation, which may be brought upon by genetic and/or epigenetic modulations. The epigenetic modulation of plant growth, particularly on the importance of histone deacetylation/acetylation on genome stability, transcriptional regulation, as well as plant development, has been reported in several species such as Arabidopsis , rice, and maize. However, the information on its role in regulating the growth of major crops such as pineapple is still lacking. Previously, we had reported that supplementation of high cytokinin in the tissue culture media and exposure to salinity and abscisic acid (ABA) resulted in the production of somaclonal variants that exhibited dwarf phenotypes, and that these occurrences were associated with epigenetic modulation via the involvement of histone deacetylases (HDACs). Thus, in the present study, we aimed to further elucidate and verify the involvement of histone deacetylation in the occurrence of dwarfism in tissue culture-derived pineapple plants, through HD2 gene overexpression. AtHD2 gene from Arabidopsis thaliana was synthesized and expressed in phenotypically normal Ananas comosus . Transformation efficiency was also studied, and application of 200-µM acetosyringone was observed to be more efficient than 500 µM vanillin by 10%. The transgenic plants were observed to exhibit dwarfed phenotypes and showed significantly high HDAC enzyme activities. Ploidy evaluation of the transgenic plants showed no ploidy change had occurred in the samples and remained as 2n. The relative expression level of AtHD2 was also higher (3.2-fold up-regulation) in the transgenic plants compared to the wild type plants. Collectively, these results indicate that HDACs indeed played an essential role in the response of A. comosus towards abiotic stress, and that this phenomenon is epigenetically regulated.","PeriodicalId":9260,"journal":{"name":"Bragantia","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67477523","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}
BragantiaPub Date : 2022-01-01DOI: 10.1590/1678-4499.20210326
Gabriel Lourenço Lopes, C. A. Lopes, João Vitor Nomura, Gustavo Nandi, F. A. Piotto
{"title":"Combining ability of tomato inbred lines to bacterial wilt resistance","authors":"Gabriel Lourenço Lopes, C. A. Lopes, João Vitor Nomura, Gustavo Nandi, F. A. Piotto","doi":"10.1590/1678-4499.20210326","DOIUrl":"https://doi.org/10.1590/1678-4499.20210326","url":null,"abstract":": Tomato is one of the most important crops worldwide. Bacterial wilt (BW), caused by Ralstonia spp. , is a major disease for tomato production around the world, especially in tropical and subtropical regions. Currently in Brazil, only commercial hybrids are available as resistant rootstocks for use in infested areas, and we lack information regarding resistance to aggressive strains. Thus, the aims of this work were to estimate combining abilities of five tomato inbred lines and hybrids and to identify resistant genotypes for using as rootstocks resistant to Ralstonia solanacearum biovar 2, phylotype II, one of the most aggressive strains in Brazil. Combining abilities for BW resistance were assessed through full diallel crossings among five tomato inbred lines without reciprocals. The experiment was carried out in a greenhouse, in a complete randomized blocks design, using 15 genotypes (hybrids and parents). Additive genetic effects showed to be the most important for controlling bacterial wilt. The inbred line Hawaii 7996 exhibited the highest general combining ability among the five parents assessed. The hybrid Hawaii 7996 × Rodade was the best crossing in terms of resistance and specific combining ability, which was greater than those of all other hybrids. Although Hawaii 7996 remains as a major source for BW resistance, further researches are needed to better understand the resistance dynamics, seeking to develop hybrids with transgressive segregations and more stable resistance against aggressive strains and thrive under environmental conditions highly favorable to bacterial wilt infection.","PeriodicalId":9260,"journal":{"name":"Bragantia","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67477962","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}
BragantiaPub Date : 2022-01-01DOI: 10.1590/1678-4499.20210347
F. M. Ferreira, J. S. P. C. Evangelista, Saulo F. S. Chaves, R. S. Alves, D. Silva, Renan Garcia Malikouski, M. Resende, L. L. Bhering, G. A. Santos
{"title":"Multivariate Bayesian analysis for genetic evaluation and selection of Eucalyptus in multiple environment trials","authors":"F. M. Ferreira, J. S. P. C. Evangelista, Saulo F. S. Chaves, R. S. Alves, D. Silva, Renan Garcia Malikouski, M. Resende, L. L. Bhering, G. A. Santos","doi":"10.1590/1678-4499.20210347","DOIUrl":"https://doi.org/10.1590/1678-4499.20210347","url":null,"abstract":"Forest plantations are strong allies in preserving natural resources, providing social and economic benefits. The plantations carried out in the coming years will be vital to meet the growing demand for forest products. To ensure the continuity of genetic progress and the good results achieved with the improvement of forest species, statistical methods that accurately selects superior genotypes are desirable. Multi-trait multi-environment trials are preferred over single-trait single-environment trials, since they can exploit the covariance between traits and environments, increasing the analysis’s prediction power. The Bayesian multi-trait multi-environments approach (BMTME) combines the cited advantages with the parsimony of Bayesian statistics promoting a more informative data analysis. Thus, the aims of this study were to estimate genetic parameters, evaluate genetic variability, and select eucalyptus clones through BMTME models. To this end, a data set with 215 eucalyptus clones evaluated in four environments for diameter at breast height and Pilodyn penetration was used. The Markov Chain Monte Carlo algorithm was applied to estimate the variance components and genetic parameters and to predict the genotypic values. The Smith-Hazel index was used to simultaneously achieve gains with selection for both traits. The BMTME approach provided high accuracies, being a good strategy to the evaluation of multiple environmental trials of Eucalyptus for breeding purposes.","PeriodicalId":9260,"journal":{"name":"Bragantia","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67478192","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}
BragantiaPub Date : 2022-01-01DOI: 10.1590/1678-4499.20220048
Andrés Chacón-Ortiz, L. C. Maia, A. Oliveira, Eduardo Venske, C. Pegoraro
{"title":"Characterization and heritability of fruit from olive cultivars in the south of Brazil","authors":"Andrés Chacón-Ortiz, L. C. Maia, A. Oliveira, Eduardo Venske, C. Pegoraro","doi":"10.1590/1678-4499.20220048","DOIUrl":"https://doi.org/10.1590/1678-4499.20220048","url":null,"abstract":": The olive tree ( Olea europaea L.) is a species of great importance in history and economic, with large phenotypic variability, represented through a wide range of cultivars spread throughout the world. There are several studies on the characterization of a large number of cultivars of the species. However, there is a need to uncover how these phenotypic traits are heritable, and how they can change when environmental conditions vary. For this reason, the objective here was to estimate the heritability coefficients for fruit characters in six commercial cultivars, analyzed under conditions in the state of Rio Grande do Sul, Brazil. The study was carried out in a single year, based on the analysis of fruit and oil traits on the cultivars Arbequina, Arbosana, Frantoio, Koroneiki, Manzanilla de Sevilla, and Picual, under environmental conditions in the state of Rio Grande do Sul. Phenotypic plasticity and broad-sense heritability were estimated in both inter and intra-cultivar comparisons. From the analyses of variance and heritability, it was observed that some cultivars such as Koroneiki or Picual had their characters mainly under genetic control, while Arbequina was more influenced by genotype-environment interaction. The information derived from this work can help guide the selection of cultivars that are best adapted under the local environments of the southern region of Brazil.","PeriodicalId":9260,"journal":{"name":"Bragantia","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67478326","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}
BragantiaPub Date : 2022-01-01DOI: 10.1590/1678-4499.20220098
de L. R. Corrêa, L. Martorano, J. C. D. C. Moraes, L. S. Lisboa
{"title":"Morphometric indices in the Curuá-Una River sub-basin as potential indicators for forest restoration in hydrographic mesoregions in the Central Amazon","authors":"de L. R. Corrêa, L. Martorano, J. C. D. C. Moraes, L. S. Lisboa","doi":"10.1590/1678-4499.20220098","DOIUrl":"https://doi.org/10.1590/1678-4499.20220098","url":null,"abstract":": Watersheds are planning units because they are delimited by topographic divisions formed by a main river and its tributaries, in which water drainage is channeled into a course of greater water volume, such as the Amazon basin, which flows into the Atlantic Ocean. The objective of this work was to analyze the morphometry of the hydrographic sub-basin of the Curuá-Una River (SBHRM), that integrates the Curuá-Una hydrographic micro-region in western Pará, Brazil, and its surroundings. Data from abiotic variables integrated in a geographic information system were used to identify the areas that most need restauration using production systems such as agroforestry as part of a forest restoration process, necessary to land degradation in the sub-basin and its surroundings. It was found that the sub-basin of the Curuá-Una River has a more elongated shape, confirmed by the circularity index, compactness coefficient, and shape factor. It is a fifth order sub-basin with a densely branched drainage network with a low probability of flooding due to the predominance of undulating relief. The morphometric characteristics present conditions that can be used in anthropic areas integrated into production systems such as agroforestry. The existence of tree species such as andiroba , copaíba , and the Brazil nut tree in the Tapajós basin, as inventoried by the Project RADAMBRAZIL, must be included in agroforestry arrangements in the recovery of degraded areas in western Pará.","PeriodicalId":9260,"journal":{"name":"Bragantia","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67478760","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}
BragantiaPub Date : 2022-01-01DOI: 10.1590/1678-4499.20210313
Felipe Augusto Reis Gonçalves, G. Castro, J. Tronto, R. F. Novais
{"title":"Ionic adsorption and characterization of biochar from discarded potatoes","authors":"Felipe Augusto Reis Gonçalves, G. Castro, J. Tronto, R. F. Novais","doi":"10.1590/1678-4499.20210313","DOIUrl":"https://doi.org/10.1590/1678-4499.20210313","url":null,"abstract":": Studies aimed at mitigating environmental impacts have received attention in recent years. The use of biochar obtained from the pyrolysis is an alternative for the recovery of organic materials that usually are directly discarded in the environment. Biochar has the potential to recover nutrients from wastewater, and in the latter case, the reuse or recycling of biochar as a controlled-release fertilizer could be an option. However, the adsorption characteristics of the ions into different biochars have not been known. The aim of this study was to evaluate the ions adsorption in biochar derived from discarded potatoes, as well as to make physical and chemical characterization of the produced materials. The biochar derived from discarded potatoes was produced by pyrolysis at 450 °C under an N2 atmosphere. In order to define its ionic profile, the adsorption of H n PO 4(3–n)– , Ca 2+ , Mg 2+ , and Al 3+ was tested in pure biochar, as well as adsorption of H n PO 4(3–n)– in biochar after it was doped with Al 3+ . The desorption of these ions was tested by washing with deionized water, and the KCl (1.0 mol·L –1 ) and Mehlich-1 extractors. In absolute values, the adsorption order of the ions was Al 3+ (in acid pH value) = Ca 2+ > Al 3+ > H n PO 4(3–n)– (biochar doped with Al 3+ ) > Mg 2+ > H n PO 4(3–n)– (biochar without doping). The adsorption of H n PO 4(3–n)– was positively influenced by the doping of biochar with Al 3+ . The biochar has preferential characteristics for cations adsorption, and the doping process can aid in adsorption of anions.","PeriodicalId":9260,"journal":{"name":"Bragantia","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67476128","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}
BragantiaPub Date : 2022-01-01DOI: 10.1590/1678-4499.20210245
Daniel Callili, Marlon Jocimar Rodrigues da Silva, Camilo André Pereira Contreras Sánchez, Charles Yukihiro Watanabe, Bruno Marcos de Paula Macedo, Francisco José Domingues Neto, L. Teixeira, M. A. Tecchio
{"title":"Rootstock and potassium fertilization, in terms of phenology, thermal demand and chemical evolution, of berries on Niagara Rosada grapevine under subtropical conditions","authors":"Daniel Callili, Marlon Jocimar Rodrigues da Silva, Camilo André Pereira Contreras Sánchez, Charles Yukihiro Watanabe, Bruno Marcos de Paula Macedo, Francisco José Domingues Neto, L. Teixeira, M. A. Tecchio","doi":"10.1590/1678-4499.20210245","DOIUrl":"https://doi.org/10.1590/1678-4499.20210245","url":null,"abstract":": This study aimed to assess the effect of rootstocks (IAC 572 and IAC 766) and potassium fertilization at different concentrations (0, 75, 150 and 300 kg·ha -1 K 2 O) on the phenology and thermal demand of the Niagara Rosada grapevine, and to evaluate the development of chemical traits during maturation stage. The length of the main phenological stages was recorded within two production seasons. Total thermal demand was calculated using the degree-day concept. The berries’ titratable acidity and soluble solids contents were determined during maturation. Results indicated that IAC 572 and IAC 766 rootstocks along with potassium fertilization had no influence on the phenological cycle or thermal demand of the Niagara Rosada grapevine. The production cycle lasted 144 to 148 days with thermal demands ranging from 1,465.2 to 1,615.1 degree-days. For better grape quality, i.e","PeriodicalId":9260,"journal":{"name":"Bragantia","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67476413","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}
BragantiaPub Date : 2022-01-01DOI: 10.1590/1678-4499.20220075
Ariana da Silva Costa, V. C. A. Andrade Júnior, André Boscolo Nogueira da Gama, E. A. D. Silva, O. G. Brito, J. C. O. Silva, J. B. Bueno Filho
{"title":"Selection of superior sweet potato genotypes for human consumption via mixed models","authors":"Ariana da Silva Costa, V. C. A. Andrade Júnior, André Boscolo Nogueira da Gama, E. A. D. Silva, O. G. Brito, J. C. O. Silva, J. B. Bueno Filho","doi":"10.1590/1678-4499.20220075","DOIUrl":"https://doi.org/10.1590/1678-4499.20220075","url":null,"abstract":": The growing consumer demand for sweet potato roots results in the need for genotypes with higher yields and better root quality. Thus, the objective of this study was to agronomically evaluate sweet potato genotypes via mixed models to select superior genotypes for human consumption and predict their selection gains. The study had a partially balanced triple lattice design with three replicates. As treatments, 92 sweet potato genotypes from the Universidade Federal de Lavras germplasm bank selected in the first selection cycle were evaluated along with eight controls, namely, Brazlândia Roxa, Princesa, Uruguaiana, BRS Amélia, Beauregard, UFVJM-57, UFVJM-58, and UFVJM-61. The treatments were ranked by the mixed linear model via restricted maximum likelihood (REML) and best linear unbiased prediction (BLUP). We highlighted the 15 best genotypes for each agronomic trait, then identified the best ones overall considering all quantitative and qualitative traits. High heritability was found for the trait commercial root yield (56.31%). For all traits, there were selection gains relative to the population mean. The use of mixed models was efficient for the selection of superior sweet potato genotypes. The genotypes 2018-19-464, 2018-72-1409, 2018-72-1428, 2018-19-443, 2018-36-807, 2018-72-1418, 2018-19-455, 2018-72-1376, 2018-54-1137, 2018-54-1114, 2018-65-1249, and 2018-28-556 have good traits related to commercial root yield and root quality and may be recommended for human consumption.","PeriodicalId":9260,"journal":{"name":"Bragantia","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67479060","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}