发布求助
文献互助 智能选刊 最新文献

Crop Breeding and Applied Biotechnology最新文献

筛选
英文 中文
BRS Progresso and BRS Rendeira - new cassava cultivars with tolerance to post-harvest deterioration 耐采后劣化的木薯新品种BRS Progresso和BRS rendra
IF 1.5 4区 农林科学
Crop Breeding and Applied Biotechnology Pub Date : 2023-05-29 DOI: 10.1590/1984-70332023v23n1c10
E. J. Oliveira, S. A. S. Oliveira, C. Morales, Marco Roberto Silva, M. D. S. Campos, Manoel dos Santos Oliveira Filho
{"title":"BRS Progresso and BRS Rendeira - new cassava cultivars with tolerance to post-harvest deterioration","authors":"E. J. Oliveira, S. A. S. Oliveira, C. Morales, Marco Roberto Silva, M. D. S. Campos, Manoel dos Santos Oliveira Filho","doi":"10.1590/1984-70332023v23n1c10","DOIUrl":"https://doi.org/10.1590/1984-70332023v23n1c10","url":null,"abstract":"Abstract BRS Rendeira and BRS Progresso are cassava (Manihot esculenta Crantz) cultivars with tolerance to post-harvest deterioration and high mean yields of fresh root (31.1 and 27.9 t ha-1) and starch (8.9 and 8.1 t ha-1) in annual production cycles. Both new varieties are recommended for the flour and starch industry.","PeriodicalId":10763,"journal":{"name":"Crop Breeding and Applied Biotechnology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67262851","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
Genetic gain in Passiflora seed traits from recurrent selection among full-sib families 全同胞家族循环选择对西番莲种子性状遗传增益的影响
IF 1.5 4区 农林科学
Crop Breeding and Applied Biotechnology Pub Date : 2023-05-29 DOI: 10.1590/1984-70332023v23n1a9
Cleidiane Alves Rodrigues, H. Vieira, Rosenilda de Souza, D. S. Mendes, A. Viana
{"title":"Genetic gain in Passiflora seed traits from recurrent selection among full-sib families","authors":"Cleidiane Alves Rodrigues, H. Vieira, Rosenilda de Souza, D. S. Mendes, A. Viana","doi":"10.1590/1984-70332023v23n1a9","DOIUrl":"https://doi.org/10.1590/1984-70332023v23n1a9","url":null,"abstract":"Abstract The germination potential must be considered in the selection of passion fruit genotypes, since vigorous seeds originate seedlings with a higher growth rate, resulting in superior plants with high agronomic performance. This study proposes to estimate genetic parameters and selection gain for seed traits of full-sib families (FSF) of passion fruit under recurrent selection for resistance to the cowpea aphid-borne mosaic virus (CABMV). Physical and physiological seed traits of 86 FSF were evaluated; genetic parameters, genotypic correlations between traits and genetic gains were estimated using four selection indices. There were significant differences and genetic variability between families and positive genetic correlations between variables. The best distribution of genetic gains was obtained by the Mulamba and Mock index, using the heritability coefficient and arbitrary weights. This index selected the best 26 families in terms of seed characteristics to compose the second cycle of recurrent selection for resistance to CABMV.","PeriodicalId":10763,"journal":{"name":"Crop Breeding and Applied Biotechnology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67262842","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
Selection of F1 genotypes of pineapple and reaction to inoculation with a Fusarium guttiforme isolate 凤梨F1基因型的选择及其接种枯殖镰刀菌的反应
IF 1.5 4区 农林科学
Crop Breeding and Applied Biotechnology Pub Date : 2023-03-20 DOI: 10.1590/1984-70332023v23n1a5
José Severino de Lira Júnior, Domingos Eduardo Guimarães Tavares de Andrade, J. Bezerra, Marta dos Santos Assunção, T. C. Assis, D. Junghans, A. P. Matos
{"title":"Selection of F1 genotypes of pineapple and reaction to inoculation with a Fusarium guttiforme isolate","authors":"José Severino de Lira Júnior, Domingos Eduardo Guimarães Tavares de Andrade, J. Bezerra, Marta dos Santos Assunção, T. C. Assis, D. Junghans, A. P. Matos","doi":"10.1590/1984-70332023v23n1a5","DOIUrl":"https://doi.org/10.1590/1984-70332023v23n1a5","url":null,"abstract":"Abstract Fusariosis (Fusarium guttiforme) is the most destructive disease of the pineapple crop in Brazil. The aim of this study was to evaluate the reaction to an isolate in pineapple genotypes selected for crownless fruit weight (CFW) and total soluble solids (TSS). A total of 1,125 genotypes ('BRS Imperial'×'Pérola') were evaluated. Selection for greatest CFW and TSS was performed during the sexual cycle. The isolate was inoculated on slip-type plantlets using the immersion technique. Plantlets were evaluated for disease intensity in the stem, attributing scores from 0 to 5. Eighteen genotypes were selected with values from 1.514 to 3.307 g (CFW) and from 14.6 to 19.4 °Brix (TSS). Six genotypes reached the highest level of survival against the IT-01 isolate. Selected genotypes have agronomic traits superior to those of their parents, which qualify them to be cycled back into the plant breeding program of the Instituto Agronômico de Pernambuco - IPA.","PeriodicalId":10763,"journal":{"name":"Crop Breeding and Applied Biotechnology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67262776","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
Genome-wide association study revealed genetic loci for resistance to fusarium wilt in tomato germplasm 全基因组关联研究揭示了番茄种质抗枯萎病的遗传位点
IF 1.5 4区 农林科学
Crop Breeding and Applied Biotechnology Pub Date : 2023-03-20 DOI: 10.1590/1984-70332023v23n1a1
Praphat Kawicha, P. Tongyoo, Somporn Wongpakdee, Ladawan Rattanapolsan, J. Duangjit, J. Chunwongse, P. Suwor, A. Sangdee, Thanwanit Thanyasiriwat
{"title":"Genome-wide association study revealed genetic loci for resistance to fusarium wilt in tomato germplasm","authors":"Praphat Kawicha, P. Tongyoo, Somporn Wongpakdee, Ladawan Rattanapolsan, J. Duangjit, J. Chunwongse, P. Suwor, A. Sangdee, Thanwanit Thanyasiriwat","doi":"10.1590/1984-70332023v23n1a1","DOIUrl":"https://doi.org/10.1590/1984-70332023v23n1a1","url":null,"abstract":"Abstract Tomato Fusarium wilt caused by Fusarium oxysporum f.sp. lycopersici (Fol) constrains tomato production worldwide. Three hundred forty tomato accessions were evaluated for Fusarium wilt resistance and single nucleotide polymorphisms (SNPs) associated with resistance. The disease resistance evaluation revealed that 15, 13, and 15 accessions were identified as Fusarium wilt resistant in Test 1, 2, and Mean data, respectively, with the disease severity index (DSI) ranging from 0-16.7%. A genome-wide association study (GWAS) identified SNPs associated with resistance. Eighteen common SNPs were detected in at least two tests and located on chromosomes 4, 6, 7, 9, and 12. Six unique significant SNPs were found in either Test 1 or 2, located on chromosomes 2, 4, and 7. Candidate genes associated with Fusarium wilt resistance were identified. Notably, two genes encoding leucine-rich repeat-like protein and disease-resistance protein were predicted from the two unique SNPs, solDsnp10606 and solDsnp6266, respectively.","PeriodicalId":10763,"journal":{"name":"Crop Breeding and Applied Biotechnology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67262633","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: 5
SCS453 Noninha and SCS454 Carvoeira - new banana cultivars of the Prata subgroup 香蕉亚群新种Noninha和Carvoeira
IF 1.5 4区 农林科学
Crop Breeding and Applied Biotechnology Pub Date : 2023-03-20 DOI: 10.1590/1984-70332023v23n1c2
R. F. Scherer, A. B. Beltrame, G. Klabunde, L.A.C. Maro, G. G. Guimarães, M. Sônego, L. A. Lichtemberg
{"title":"SCS453 Noninha and SCS454 Carvoeira - new banana cultivars of the Prata subgroup","authors":"R. F. Scherer, A. B. Beltrame, G. Klabunde, L.A.C. Maro, G. G. Guimarães, M. Sônego, L. A. Lichtemberg","doi":"10.1590/1984-70332023v23n1c2","DOIUrl":"https://doi.org/10.1590/1984-70332023v23n1c2","url":null,"abstract":"Abstract ‘SCS453 Noninha’ and ‘SCS454 Carvoeira’ are new banana cultivars derived from the subgroup Prata (AAB). In comparison with the latter, ‘SCS453 Noninha’ has a low pseudostem height, 'SCS454 Carvoeira' a high yield and both unchanged fruit characteristics. Both also have increased resistance to Panama wilt and ‘SCS454 Carvoeira’ to Sigatoka.","PeriodicalId":10763,"journal":{"name":"Crop Breeding and Applied Biotechnology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67262893","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
Phenotypic and genotypic evaluation of Parkia platycephala families: a proposal for pre-selection 白头松家系的表型和基因型评价:预选的建议
IF 1.5 4区 农林科学
Crop Breeding and Applied Biotechnology Pub Date : 2023-03-20 DOI: 10.1590/1984-70332023v23n1a4
D. Silva, S. G. G. Farias, P. C. Dias, R. B. E. Silva, B. A. S. Dias
{"title":"Phenotypic and genotypic evaluation of Parkia platycephala families: a proposal for pre-selection","authors":"D. Silva, S. G. G. Farias, P. C. Dias, R. B. E. Silva, B. A. S. Dias","doi":"10.1590/1984-70332023v23n1a4","DOIUrl":"https://doi.org/10.1590/1984-70332023v23n1a4","url":null,"abstract":"Abstract The objective of the study was to determine whether Parkia platycephala families with superior morphophysiological traits perform consistently across four stages of early development (plantlets, seedlings, and juveniles at 34 and 60 months), as a means to assess the possibility of conducting pre-selection. For 21 morphophysiological traits, the following genetic parameters were estimated: heritability, coefficients of variation (genetic, relative, and environmental), accuracy, genetic and phenotypic correlation, percentage of coincidence (PC) of the best families, effective population size, and inbreeding in three progeny tests conducted under laboratory, nursery, and field conditions. Families of P. platycephala showed significant phenotypic and genotypic differences. The traits evaluated show genetic control. The percentage of coincidence between the best families was more accurate when the selection intensity was greater than 50% (PC ≥ 52%). Based on the evaluated traits, a pre-selection strategy at the juvenile stage for P. platycephala was researched to effectively identify superior families.","PeriodicalId":10763,"journal":{"name":"Crop Breeding and Applied Biotechnology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67262731","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
Initiation of breeding programs for three species of Corymbia: Introduction and provenances study 三种山茱萸育种计划的启动:引种和种源研究
IF 1.5 4区 农林科学
Crop Breeding and Applied Biotechnology Pub Date : 2022-01-01 DOI: 10.1590/1984-70332022v22n1a01
P. H. D. Silva, David J. Lee, M. R. Amâncio, Marcio J. Araujo
{"title":"Initiation of breeding programs for three species of Corymbia: Introduction and provenances study","authors":"P. H. D. Silva, David J. Lee, M. R. Amâncio, Marcio J. Araujo","doi":"10.1590/1984-70332022v22n1a01","DOIUrl":"https://doi.org/10.1590/1984-70332022v22n1a01","url":null,"abstract":"The objective of this study was to establish populations to start the breeding program of three species of Corymbia that are not widely planted in Brazil yet. To this end, basic density, bark content and growth of seedlots/provenances were evaluated three years after planting. The experiments consisted of 14 treatments for Corymbia citriodora subsp. variegata (CCV), 15 for C. maculata (CM), and five for C. henryi (CH). The species exhibited high survival, indicating adaptation to the Cwa climate while average coefficients of determination of seedlots exhibited intermediate values. The CCV from the Richmond Range (28o 55’ S) exhibited the highest productivity. The mean annual increment was low (22 to 26 m3ha-1), but the basic density (573 to 613 kg m-3) was high compared to the standard for eucalypts in Brazil. The bark content was close to 15% and varied between and within species.","PeriodicalId":10763,"journal":{"name":"Crop Breeding and Applied Biotechnology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67261914","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
Statistical significance, selection accuracy, and experimental precision in plant breeding 植物育种的统计显著性、选择准确性和实验精度
IF 1.5 4区 农林科学
Crop Breeding and Applied Biotechnology Pub Date : 2022-01-01 DOI: 10.1590/1984-70332022v22n3a31
M. Resende, R. S. Alves
{"title":"Statistical significance, selection accuracy, and experimental precision in plant breeding","authors":"M. Resende, R. S. Alves","doi":"10.1590/1984-70332022v22n3a31","DOIUrl":"https://doi.org/10.1590/1984-70332022v22n3a31","url":null,"abstract":"","PeriodicalId":10763,"journal":{"name":"Crop Breeding and Applied Biotechnology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67262105","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
Bayesian methods for genomic association of chromosomic regions considering the additive-dominance model 考虑加性优势模型的染色体区域基因组关联的贝叶斯方法
IF 1.5 4区 农林科学
Crop Breeding and Applied Biotechnology Pub Date : 2022-01-01 DOI: 10.1590/1984-70332022v22n3a33
C. F. Azevedo, Leísa Pires Lima, M. Nascimento, A. C. Nascimento
{"title":"Bayesian methods for genomic association of chromosomic regions considering the additive-dominance model","authors":"C. F. Azevedo, Leísa Pires Lima, M. Nascimento, A. C. Nascimento","doi":"10.1590/1984-70332022v22n3a33","DOIUrl":"https://doi.org/10.1590/1984-70332022v22n3a33","url":null,"abstract":"","PeriodicalId":10763,"journal":{"name":"Crop Breeding and Applied Biotechnology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67262159","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
BRS Pampa CL: a new IMI herbicide-resistant premium quality grain irrigated rice cultivar 一个抗IMI除草剂的优质灌稻新品种BRS Pampa CL
IF 1.5 4区 农林科学
Crop Breeding and Applied Biotechnology Pub Date : 2022-01-01 DOI: 10.1590/1984-70332022v22n3c26
Ariano Martins de Magalhães Júnior, P. N. Rangel, P. R. R. Fagundes, J. M. Colombari Filho, É. T. Cardoso, F. Breseghello, A. Andres, A. Castro, C. D. Nunes, G. Brito, P. Neves, J. F. Martins, G. Theisen, M. E. Ferreira
{"title":"BRS Pampa CL: a new IMI herbicide-resistant premium quality grain irrigated rice cultivar","authors":"Ariano Martins de Magalhães Júnior, P. N. Rangel, P. R. R. Fagundes, J. M. Colombari Filho, É. T. Cardoso, F. Breseghello, A. Andres, A. Castro, C. D. Nunes, G. Brito, P. Neves, J. F. Martins, G. Theisen, M. E. Ferreira","doi":"10.1590/1984-70332022v22n3c26","DOIUrl":"https://doi.org/10.1590/1984-70332022v22n3c26","url":null,"abstract":"","PeriodicalId":10763,"journal":{"name":"Crop Breeding and Applied Biotechnology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67262292","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信