14 documents found, page 1 of 2
Herbicide efficacy in the fall management of Richardia brasiliensis, Commelina ...
Bottcher, Aderlan Ademir; Albrecht, Alfredo Junior Paiola; Albrecht, Leandro Paiola; Kashivaqui, Eduardo Seity Furlan; Cassol, MarceloOther herbicides, alone or in combination with glyphosate, may be effective in controlling Richardia brasiliensis, Commelina benghalensis, Conyza sumatrensis e Digitaria insularis. Therefore, the aim of this study was to evaluate the efficacy of herbicides, alone or in combination, in the control of these weeds in the off-season. Three composite experiments were conducted by applying herbicides, alone or in com...
Growth and Development of Soybean Plants with the Pat Gene under different Gluf...
Mundt, Tamara Thaís [UNESP]; Albrecht, Leandro Paiola; Albrecht, Alfredo Junior Paiola; Krenchinski, Fábio Henrique [UNESP]Made available in DSpace on 2022-04-28T19:42:08Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01; The pat gene confers tolerance to glufosinate in transgenic soybean plants; however, some aspects of the selectivity of this herbicide need to be better elucidated. This study aimed to evaluate the development of soybean plants with the pat gene under the application of different glufosinate rates. The ...
Assessment of Roundup Ready 2 (RR2) corn subjected to application of isolated a...
Albrecht, Alfredo Junior Paiola; Albrecht, Leandro Paiola; Krenchinski, Fábio Henrique; Wobeto, Katle Samaya; Mattiuzzi, Mateus DalpubelMade available in DSpace on 2022-04-28T19:06:54Z (GMT). No. of bitstreams: 0 Previous issue date: 2017-01-01; One of the first transgenic traits that has been inserted into commercial crops and being widely used is tolerance to glyphosate herbicide. This technology has provided significant benefits and conveniences to farmers due to the efficacy of glyphosate. However, for a better weed control and prevention o...
Glyphosate in agronomic performance and seed quality of soybean with cp4-EPSPs ...
Silva, André Felipe Moreira; Albrecht, Alfredo Junior Paiola; Albrecht, Leandro Paiola; Pellicci, Victor Aparecido; Giovanelli, Bruno Flaibam [UNESP]Made available in DSpace on 2022-04-28T19:26:56Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-01-01; The second generation of glyphosate-tolerant soybean (GT2 soybean) was developed through a different technique of insertion of the glyphosate-insensitive EPSPs gene, in comparison with first generation of glyphosate-tolerant soybean. However, there is not enough information available about glyphosate se...
Post-emergence application of herbicides and growth regulators on soybean growt...
Novakoski, Fabiula Patricia; Albrecht, Leandro Paiola; Albrecht, Alfredo Junior Paiola; Silva, André Felipe Moreira; Mattiuzzi, Mateus DalpubelMade available in DSpace on 2022-04-28T19:28:36Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-06-01; Plant lodging is among the factors that limit the productive potential of the soybean crop. Growth regulators or even herbicides may be used in pre- and post-emergence of soybean to minimize the chance of lodging. These products can act to reduce plant height or the number of branches. This study aimed ...
Assessment of Roundup Ready 2 (RR2) corn subjected to application of isolated a...
Albrecht, Alfredo Junior Paiola; Albrecht, Leandro Paiola; Krenchinski, Fábio Henrique; Wobeto, Katle Samaya; Mattiuzzi, Mateus DalpubelMade available in DSpace on 2022-04-28T19:29:10Z (GMT). No. of bitstreams: 0 Previous issue date: 2017-01-01; One of the first transgenic traits that has been inserted into commercial crops and being widely used is tolerance to glyphosate herbicide. This technology has provided significant benefits and conveniences to farmers due to the efficacy of glyphosate. However, for a better weed control and prevention o...
Effect of post-emergence applications of imazapyr and imazapic on the growth an...
Pereira, Vinicius Gabriel Caneppele [UNESP]; Albrecht, Leandro Paiola; Albrecht, Alfredo Junior Paiola; Biazoto, Fabio dos Santos; Kosinski, RogérioMade available in DSpace on 2021-06-25T10:23:19Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01; Universidade Federal do Paraná; One of the factors that limit grain yield in soybean crops is weed competition. The objective of the present work was to evaluate the agronomic performance of an AHAS-transgene soybean cultivar (BRS 397; Cultivance®) subjected to different rates of Soyvance® (525 g kg-1 i...
Multiple resistance of Conyza sumatrensis to three mechanisms of action of herb...
Albrecht, Alfredo Junior Paiola; Pereira, Vinicius Gabriel Caneppele; Souza, Cristian Natalino Zanfrilli de; Zobiole, Luiz Henrique SaesFleabane (Conyza spp.) is an important weed in grain production systems and is currently one of the most problematic weeds in Brazil. An important factor related to weeds such as fleabane is the characteristic of herbicide-resistant biotypes developed under selection pressure, with multiple resistance previously detected for Conyza spp. Thus, the aim of this study was to demonstrate the multiple resistance of C...
Rates of Chlorimuron Applied in Glyphosate-Tolerant and Sulfonylurea-Tolerant S...
Albrecht, Leandro Paiola; Albrecht, Alfredo Junior Paiola; Silva, André Felipe Moreira; Krenchinski, Fábio Henrique [UNESP]; Placido, Henrique FabrícioMade available in DSpace on 2019-10-06T15:19:07Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-09-01; Susceptibility to chlorimuron varies according to soybean genotype. STS® (sulfonylurea-tolerant soybean) presents a high tolerance to some sulfonylureas; this feature is determined by semi-dominants alleles, Als1 and Als2. Experiments were conducted in the field for four seasons with two cultivars for s...
Agronomic performance of soybean grown in succession to winter cover crops
Krenchinski, Fabio Henrique [UNESP]; Cesco, Victor Jose Salomao [UNESP]; Rodrigues, Danilo Morilha [UNESP]; Albrecht, Leandro PaiolaMade available in DSpace on 2019-10-03T18:19:26Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-08-01. Added 1 bitstream(s) on 2019-10-09T18:33:21Z : No. of bitstreams: 1 S0100-204X2018000800909.pdf: 458835 bytes, checksum: b4658d73c9c98102ddd084f2d5fb09ae (MD5); Universidade Federal do Parana; The objective of this work was to evaluate the effect of winter cover crop species on the agronomic performance...