Pub Date : 2021-01-01DOI: 10.1590/1984-70332021v21n2c37
S. Carbonell, A. F. Chiorato, L. Bezerra, J. Gonçalves, S. Rovaris, G. D. M. C. Gonçalves, J. F. C. Paulino
IAC 2051 is a common bean (Phaseolus vulgaris L.) cultivar with carioca-type seed coat, mean 1000 seed weight of 300g, indeterminate semiupright type II growth habit, slow post-harvest seed coat darkening, resistance to Fusarium wilt, common bacterial blight, and three races of anthracnose, and mean yield of 2729 kg ha-1.
IAC 2051是菜豆(Phaseolus vulgaris L.)品种，种皮为木薯型，平均1000粒重300g，半直立型II型生长不确定，收获后种皮变黑慢，抗枯萎病、普通青枯病和三种炭疽病，平均产量2729 kg ha-1。
{"title":"IAC 2051: common bean cultivar of carioca type with slow seed coat darkening","authors":"S. Carbonell, A. F. Chiorato, L. Bezerra, J. Gonçalves, S. Rovaris, G. D. M. C. Gonçalves, J. F. C. Paulino","doi":"10.1590/1984-70332021v21n2c37","DOIUrl":"https://doi.org/10.1590/1984-70332021v21n2c37","url":null,"abstract":"IAC 2051 is a common bean (Phaseolus vulgaris L.) cultivar with carioca-type seed coat, mean 1000 seed weight of 300g, indeterminate semiupright type II growth habit, slow post-harvest seed coat darkening, resistance to Fusarium wilt, common bacterial blight, and three races of anthracnose, and mean yield of 2729 kg ha-1.","PeriodicalId":10763,"journal":{"name":"Crop Breeding and Applied Biotechnology","volume":"1 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67260135","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}
Pub Date : 2021-01-01DOI: 10.1590/1984-70332021V21N1A7
C. J. Coelho, Brenda Luiza Graczyki, M. C. Almeida, R. Artoni, R. R. Matiello
: The aims of this study were to evaluate the homology of the ZmMATE1 and ZmMATE2 gene sequences with those deposited in the international banks of sequences and quantify the differential expression of the genes ZmMATE1, ZmMATE2, and ZmNrat1 in germplasms of landrace and hybrid maize under aluminum (Al) stress in minimal solution. Fifty-two hybrids from different companies and 50 landrace varieties were genotyped for the genes ZmMATE1 and ZmMATE2. For studies of gene expression, the tolerant (H 44 and V 18) and the sensitive (H 22 and V 25) genotypes were exposed to minimal solution containing 4 mg L -1 of Al for different periods (0, 1, 3, 6, 9, 12, 24, and 48 h). The results showed greater differential expression in the tolerant V 18 landrace variety of the gene ZmMATE1, indicating that exudation of citrate may be the main mechanism of Al tolerance in this genotype. device and diluted to a concentration of 10 ng mL -1 . The genomic regions surrounding the oligonucleotides that represent the genes ZmMATE1 and ZmMATE2 identified by Maron et al. (2010) were used to detect the presence of amplified fragments through polymerase chain reaction (PCR) in the two maize germplasms studied. The forward primer 5’CCGGATGTTTGCTGGATTTT3’ and the reverse primer 5’TGGCCAAA TCGACCATGATT3’ were used in the respective germplasms for detection of the gene ZmMATE1 . The gene ZmMATE2 was amplified using the pair of the forward primer 5’GCAGTTCGTACGTAGTGGTG3’ and the reverse primer 5’AGTACGTAGCTAGGCGATGC3’.
本研究的目的是评价ZmMATE1和ZmMATE2基因序列与国际序列库中的同源性，并定量分析ZmMATE1、ZmMATE2和ZmNrat1基因在最小溶液铝胁迫下在地方玉米和杂交玉米种质中的差异表达。对来自不同公司的52个杂交种和50个地方品种进行了ZmMATE1和ZmMATE2基因分型。在基因表达研究中，将耐受性基因型(h44和v18)和敏感性基因型(h22和v25)分别暴露于含有4 mg L -1 Al的微量溶液中不同时间(0、1、3、6、9、12、24和48 H)，结果表明耐受性基因ZmMATE1在v18地方品种中表达差异较大，表明柠檬酸盐分泌可能是该基因型耐铝的主要机制。并稀释至10 ng mL -1的浓度。利用Maron等人(2010)鉴定的代表ZmMATE1和ZmMATE2基因的寡核苷酸周围的基因组区域，通过聚合酶链反应(PCR)在研究的两种玉米种质中检测扩增片段的存在。ZmMATE1基因的检测分别采用正引物5’ccggatgtttgctggattttt3’和反向引物5’ggccaaa TCGACCATGATT3’。ZmMATE2基因通过正向引物5'GCAGTTCGTACGTAGTGGTG3 '和反向引物5'AGTACGTAGCTAGGCGATGC3 '进行扩增。
{"title":"Sequencing and gene expression studies for Al tolerance in contrasting genotypes of tropical maize","authors":"C. J. Coelho, Brenda Luiza Graczyki, M. C. Almeida, R. Artoni, R. R. Matiello","doi":"10.1590/1984-70332021V21N1A7","DOIUrl":"https://doi.org/10.1590/1984-70332021V21N1A7","url":null,"abstract":": The aims of this study were to evaluate the homology of the ZmMATE1 and ZmMATE2 gene sequences with those deposited in the international banks of sequences and quantify the differential expression of the genes ZmMATE1, ZmMATE2, and ZmNrat1 in germplasms of landrace and hybrid maize under aluminum (Al) stress in minimal solution. Fifty-two hybrids from different companies and 50 landrace varieties were genotyped for the genes ZmMATE1 and ZmMATE2. For studies of gene expression, the tolerant (H 44 and V 18) and the sensitive (H 22 and V 25) genotypes were exposed to minimal solution containing 4 mg L -1 of Al for different periods (0, 1, 3, 6, 9, 12, 24, and 48 h). The results showed greater differential expression in the tolerant V 18 landrace variety of the gene ZmMATE1, indicating that exudation of citrate may be the main mechanism of Al tolerance in this genotype. device and diluted to a concentration of 10 ng mL -1 . The genomic regions surrounding the oligonucleotides that represent the genes ZmMATE1 and ZmMATE2 identified by Maron et al. (2010) were used to detect the presence of amplified fragments through polymerase chain reaction (PCR) in the two maize germplasms studied. The forward primer 5’CCGGATGTTTGCTGGATTTT3’ and the reverse primer 5’TGGCCAAA TCGACCATGATT3’ were used in the respective germplasms for detection of the gene ZmMATE1 . The gene ZmMATE2 was amplified using the pair of the forward primer 5’GCAGTTCGTACGTAGTGGTG3’ and the reverse primer 5’AGTACGTAGCTAGGCGATGC3’.","PeriodicalId":10763,"journal":{"name":"Crop Breeding and Applied Biotechnology","volume":"1 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67260319","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}
Pub Date : 2021-01-01DOI: 10.1590/1984-70332021v21sa27
Leonardo Volpato, Arthur Bernardeli, Francisco Gomez
{"title":"Genomic selection with rapid cyclingcycling: Current insights and future prospects","authors":"Leonardo Volpato, Arthur Bernardeli, Francisco Gomez","doi":"10.1590/1984-70332021v21sa27","DOIUrl":"https://doi.org/10.1590/1984-70332021v21sa27","url":null,"abstract":"","PeriodicalId":10763,"journal":{"name":"Crop Breeding and Applied Biotechnology","volume":"1 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67261818","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}
Pub Date : 2021-01-01DOI: 10.1590/1984-70332021v21n2a33
L. Bezerra, C. E. Fredo, A. F. Chiorato, S. Carbonell
Since 1932, the Common Bean Breeding Program of the Instituto Agronômico (PMGF-IAC) has provided bean cultivars with high yield potential and stability, grain of high technological quality and nutritional value, resistance and tolerance to the main common bean diseases, and commercial acceptance. This article presents the main results of the PMGF-IAC from a study of its research, development, and innovation (RD&I) trajectory and from information regarding adoption of cultivars (from 1932 to 2019). The main contributions of this study are (i) to display the trajectory of RD&I in common bean breeding in IAC, (ii) to present a description of common bean cultivars of different commercial types recommended over the period analyzed, and (iii) to provide an analysis of adoption of the new cultivars. This study is directed to researchers that develop common bean cultivars or that act in the sphere of science, technology, and innovation.
{"title":"The research, development, and innovation trajectory of the IAC Common Bean Breeding Program","authors":"L. Bezerra, C. E. Fredo, A. F. Chiorato, S. Carbonell","doi":"10.1590/1984-70332021v21n2a33","DOIUrl":"https://doi.org/10.1590/1984-70332021v21n2a33","url":null,"abstract":"Since 1932, the Common Bean Breeding Program of the Instituto Agronômico (PMGF-IAC) has provided bean cultivars with high yield potential and stability, grain of high technological quality and nutritional value, resistance and tolerance to the main common bean diseases, and commercial acceptance. This article presents the main results of the PMGF-IAC from a study of its research, development, and innovation (RD&I) trajectory and from information regarding adoption of cultivars (from 1932 to 2019). The main contributions of this study are (i) to display the trajectory of RD&I in common bean breeding in IAC, (ii) to present a description of common bean cultivars of different commercial types recommended over the period analyzed, and (iii) to provide an analysis of adoption of the new cultivars. This study is directed to researchers that develop common bean cultivars or that act in the sphere of science, technology, and innovation.","PeriodicalId":10763,"journal":{"name":"Crop Breeding and Applied Biotechnology","volume":"1 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67259984","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}
Pub Date : 2021-01-01DOI: 10.1590/1984-70332021V21N1A3
M. P. Alonso, L. Vanzetti, J. M. Crescente, N. Mirabella, J. Panelo, A. C. Pontaroli
: Spike fertility index (SF) is a trait easily measured at maturity and strongly associated with the number of grains per unit area. In order to identify genomic regions involved in SF control, a biparental (Baguette 10 × Klein Chajá) population of 80 recombinant inbred lines (RIL) was used. Seven field trails were conducted to determine the SF BLUP value per RIL. RILs were genotyped using a commercial chip (Axiom® 35K SNP Wheat Breeder’s Array, Affimetrix). A linkage map was constructed with 857 SNP markers, and SF QTL mapping was performed. The narrow-sense heritability of SF was 0.89. Three genomic regions (QTL) associated with SF were found on chromosomes 2D, 4A, and 7A. The proportion of genetic variation explained by these three QTL was 32%, with no significant epistatic interaction between QTL.
穗肥力指数(SF)是一种在成熟时易于测量的性状，与单位面积粒数密切相关。以80个重组自交系(RIL)的双亲本(Baguette 10 × Klein chaj)群体为研究对象，确定了与SF控制相关的基因组区域。进行了7次现场试验，以确定每RIL的SF BLUP值。使用商用芯片(Axiom®35K SNP Wheat Breeder 's Array, affmetrix)对ril进行基因分型。用857个SNP标记构建连锁图谱，并进行SF QTL定位。SF的狭义遗传力为0.89。在染色体2D、4A和7A上发现3个与SF相关的基因组区(QTL)。这3个QTL解释的遗传变异比例为32%，QTL间不存在显著的上位交互作用。
{"title":"QTL mapping of spike fertility index in bread wheat","authors":"M. P. Alonso, L. Vanzetti, J. M. Crescente, N. Mirabella, J. Panelo, A. C. Pontaroli","doi":"10.1590/1984-70332021V21N1A3","DOIUrl":"https://doi.org/10.1590/1984-70332021V21N1A3","url":null,"abstract":": Spike fertility index (SF) is a trait easily measured at maturity and strongly associated with the number of grains per unit area. In order to identify genomic regions involved in SF control, a biparental (Baguette 10 × Klein Chajá) population of 80 recombinant inbred lines (RIL) was used. Seven field trails were conducted to determine the SF BLUP value per RIL. RILs were genotyped using a commercial chip (Axiom® 35K SNP Wheat Breeder’s Array, Affimetrix). A linkage map was constructed with 857 SNP markers, and SF QTL mapping was performed. The narrow-sense heritability of SF was 0.89. Three genomic regions (QTL) associated with SF were found on chromosomes 2D, 4A, and 7A. The proportion of genetic variation explained by these three QTL was 32%, with no significant epistatic interaction between QTL.","PeriodicalId":10763,"journal":{"name":"Crop Breeding and Applied Biotechnology","volume":"1 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67260185","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}
Pub Date : 2021-01-01DOI: 10.1590/1984-70332021V21N1A8
M. H. Andrade, Albania J Patiño-Torres, Isabella Cristina Cavallin, M. L. Guedes, Rafaela Pereira Carvalho, F. M. A. Gonçalves, T. S. Marçal, C. Pinto
Brazilian potato production is based on cultivars originating from the USA and Europe; however, these cultivars were developed under different environmental conditions than those found in Brazil. The aim of this study was to evaluate the adaptability and stability of 18 potato clones (MLG), developed by the Universidade Federal de Lavras, and four cultivars in six environments in the state of Minas Gerais, Brazil. The following traits were evaluated: marketable tuber yield (MTY), specific gravity (SG), and tuber appearance (TA). Clones, environments, and the genotype × environment interaction had significant effects on all traits. The GGE-biplot explained 71.78, 98.13, and 62.86 % of the sum of squares from the G+G×E for MTY, SG, and TA, respectively. Three MLG clones had higher adaptability and stability, as well as better performance, than the cultivars, making them good candidates for release as cultivars.
巴西的马铃薯生产以源自美国和欧洲的品种为基础;然而，这些品种是在与巴西不同的环境条件下培育出来的。本研究旨在评价由法国拉夫拉斯联邦大学(universsidade Federal de Lavras)开发的18个马铃薯无性系(MLG)和4个品种在巴西米纳斯吉拉斯州6个环境中的适应性和稳定性。评价了以下性状:可售块茎产量(MTY)、比重(SG)和块茎外观(TA)。无性系、环境和基因型与环境互作对各性状均有显著影响。GGE-biplot分别解释了MTY、SG和TA的G+G×E平方和的71.78%、98.13%和62.86%。3个MLG无性系的适应性、稳定性和生产性能均优于其他品种，具有较好的推广潜力。
{"title":"Stability of potato clones resistant to potato virus Y under subtropical conditions","authors":"M. H. Andrade, Albania J Patiño-Torres, Isabella Cristina Cavallin, M. L. Guedes, Rafaela Pereira Carvalho, F. M. A. Gonçalves, T. S. Marçal, C. Pinto","doi":"10.1590/1984-70332021V21N1A8","DOIUrl":"https://doi.org/10.1590/1984-70332021V21N1A8","url":null,"abstract":"Brazilian potato production is based on cultivars originating from the USA and Europe; however, these cultivars were developed under different environmental conditions than those found in Brazil. The aim of this study was to evaluate the adaptability and stability of 18 potato clones (MLG), developed by the Universidade Federal de Lavras, and four cultivars in six environments in the state of Minas Gerais, Brazil. The following traits were evaluated: marketable tuber yield (MTY), specific gravity (SG), and tuber appearance (TA). Clones, environments, and the genotype × environment interaction had significant effects on all traits. The GGE-biplot explained 71.78, 98.13, and 62.86 % of the sum of squares from the G+G×E for MTY, SG, and TA, respectively. Three MLG clones had higher adaptability and stability, as well as better performance, than the cultivars, making them good candidates for release as cultivars.","PeriodicalId":10763,"journal":{"name":"Crop Breeding and Applied Biotechnology","volume":"21 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67260332","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}
Pub Date : 2021-01-01DOI: 10.1590/1984-70332021v21n4c55
L. R. Fachi, W. Krause, L. G. Neves, P. B. Luz, C. A. Silva, D. V. Araújo
Cultivar Solar was developed specifically for the edaphoclimatic conditions of the State of Mato Grosso. It has improved fruit physical and chemical characteristics, such as higher fruit weight, total soluble solids content and pulp percentage, and is suitable for both fresh consumption and processing industry.
{"title":"Solar: a new sour passion fruit cultivar for the state of Mato Grosso","authors":"L. R. Fachi, W. Krause, L. G. Neves, P. B. Luz, C. A. Silva, D. V. Araújo","doi":"10.1590/1984-70332021v21n4c55","DOIUrl":"https://doi.org/10.1590/1984-70332021v21n4c55","url":null,"abstract":"Cultivar Solar was developed specifically for the edaphoclimatic conditions of the State of Mato Grosso. It has improved fruit physical and chemical characteristics, such as higher fruit weight, total soluble solids content and pulp percentage, and is suitable for both fresh consumption and processing industry.","PeriodicalId":10763,"journal":{"name":"Crop Breeding and Applied Biotechnology","volume":"1 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67261469","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}
Pub Date : 2021-01-01DOI: 10.1590/1984-70332021v21n3c49
P. Leão, R. M. E. Borges, N. Melo, M. Barbosa, M. Lima
{"title":"BRS Tainá: new white seedless grape cultivar for the Brazilian semi-arid region","authors":"P. Leão, R. M. E. Borges, N. Melo, M. Barbosa, M. Lima","doi":"10.1590/1984-70332021v21n3c49","DOIUrl":"https://doi.org/10.1590/1984-70332021v21n3c49","url":null,"abstract":"","PeriodicalId":10763,"journal":{"name":"Crop Breeding and Applied Biotechnology","volume":"1 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67261715","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}
Pub Date : 2021-01-01DOI: 10.1590/1984-70332021v21sa28
C. A. Wartha, A. Lorenz
The usefulness of genomic selection (GS) for improvement of complex traits has been demonstrated in plant and animal breeding. While fully adopted in the livestock sector and commercial plant breeding, the implementation of GS in public-sector plant breeding programs lags. The goal of this review is to discuss advancements in GS implementation and opportunities for near-term and long-term adoption in public-sector plant breeding programs. We also highlighted specific applications of GS for cultivar development ordered by what we believe to be their feasibility, where feasibility is defined by cost, disruption to current breeding practices, and risk.
{"title":"Implementation of genomic selection in public-sector plant breeding programs: Current status and opportunities","authors":"C. A. Wartha, A. Lorenz","doi":"10.1590/1984-70332021v21sa28","DOIUrl":"https://doi.org/10.1590/1984-70332021v21sa28","url":null,"abstract":"The usefulness of genomic selection (GS) for improvement of complex traits has been demonstrated in plant and animal breeding. While fully adopted in the livestock sector and commercial plant breeding, the implementation of GS in public-sector plant breeding programs lags. The goal of this review is to discuss advancements in GS implementation and opportunities for near-term and long-term adoption in public-sector plant breeding programs. We also highlighted specific applications of GS for cultivar development ordered by what we believe to be their feasibility, where feasibility is defined by cost, disruption to current breeding practices, and risk.","PeriodicalId":10763,"journal":{"name":"Crop Breeding and Applied Biotechnology","volume":"1 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67261833","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}
Pub Date : 2021-01-01DOI: 10.1590/1984-70332021v21n2c35
Paulo Pedro da Silva, G. V. S. Barbosa, M. M. Cruz, J. M. Santos, C. A. Diniz, Iêdo Teodoro, Vera Lucia Dubeux Tôrres, L. Soares, Adeilson Mascarenhas de Oliveira Silva, B. Nascimento, Antônio José Rosário Sousa, Carlos Alberto Guedes Ribeiro, Antônio Jorge de Araújo Viveiros, Francisco Sampaio Filho, E. G. Freitas
Sugarcane cultivar RB961552 was developed by the Sugarcane Breeding Program of the Federal University of Alagoas, a member university of RIDESA. It was selected for being highly productive, responsive to fertigation and for the high leaf biomass and excellent inter-row closure. It is resistant to brown and orange rust and moderately resistant to leaf scald and smut diseases.
{"title":"RB961552 - Highly productive sugarcane cultivar with fast inter-row closure","authors":"Paulo Pedro da Silva, G. V. S. Barbosa, M. M. Cruz, J. M. Santos, C. A. Diniz, Iêdo Teodoro, Vera Lucia Dubeux Tôrres, L. Soares, Adeilson Mascarenhas de Oliveira Silva, B. Nascimento, Antônio José Rosário Sousa, Carlos Alberto Guedes Ribeiro, Antônio Jorge de Araújo Viveiros, Francisco Sampaio Filho, E. G. Freitas","doi":"10.1590/1984-70332021v21n2c35","DOIUrl":"https://doi.org/10.1590/1984-70332021v21n2c35","url":null,"abstract":"Sugarcane cultivar RB961552 was developed by the Sugarcane Breeding Program of the Federal University of Alagoas, a member university of RIDESA. It was selected for being highly productive, responsive to fertigation and for the high leaf biomass and excellent inter-row closure. It is resistant to brown and orange rust and moderately resistant to leaf scald and smut diseases.","PeriodicalId":10763,"journal":{"name":"Crop Breeding and Applied Biotechnology","volume":"1 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67260061","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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