Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Carlos André Stuepp"'
Autor:
Débora Caroline Defensor Benedito, Carlos André Stuepp, Cristiane Vieira Helm, Marcus Vinicius de Liz, Amanda Coelho de Miranda, Rafaela Imoski, Osmir José Lavoranti, Ivar Wendling
Publikováno v:
Forests, Vol 14, Iss 12, p 2411 (2023)
Yerba mate consumption has been stimulated by scientific discoveries that have identified high concentrations of bioactive compounds and their health benefits. We were interested in quantifying caffeine, theobromine, total phenolic compounds and prot
Externí odkaz:
https://doaj.org/article/72a50d0405f7422f9e8cb4a81782c94e
Autor:
Letícia Siqueira Walter, Murilo Faix Gonçalves, Dagma Kratz, Rosimeri de Oliveira Fragoso, Carlos André Stuepp
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 65 (2022)
Abstract: Given the lack of information on the use of controlled-release fertilizers in yerba mate seedlings production, this study aimed to evaluate growth and morphological characteristics of seedlings produced with two controlled-release fertilize
Externí odkaz:
https://doaj.org/article/4afbeadea7c04875b9414cb29508d4ab
Autor:
Carlos André Stuepp, Bruna Aparecida do Amaral, Ricardo Antonio Ayub, Rosimeri de Oliveira Fragoso
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 56 (2021)
Abstract: The objective of this work was to evaluate the influence of the pruning management of mini-stumps of the Climax blueberry cultivar, when weekly fertigated, on the productivity of the clonal mini-garden and on the rooting and root vigor of t
Externí odkaz:
https://doaj.org/article/f55c78f6366645d1b2aac888c4e711c3
Autor:
Carlos André Stuepp, Fabiele Aparecida de Paula, Erika Cristina Cordeiro dos Santos, Mônica Moreno Gabira, Ivar Wendling
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 55 (2020)
Abstract: The objective of this work was to evaluate the grafting of Araucaria angustifolia in two container volumes and at three heights. Rootstocks with 30±5.0 cm were grafted with 4.0±1.0-cm buds in 110 and 280-cm3 plastic tubes (containers) at
Externí odkaz:
https://doaj.org/article/530ad8d77f52489ebefa83b45113160e
Autor:
David da Silva, Carlos André Stuepp, Ivar Wendling, Cristiane Vieira Helm, Alessandro Camargo Angelo
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 55 (2020)
Abstract: The objective of this work was to evaluate the effect of storage on the physiological quality of cedar (Cedrela fissilis) seeds, as well as to correlate the germination and vigor of the seeds with their main biochemical changes. The experim
Externí odkaz:
https://doaj.org/article/cdb16e41a4ea4097a57be68b9d152fce
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 53, Iss 9, Pp 985-1002 (2018)
Abstract: Understanding the mechanisms involved in tree species maturation, related mainly to ontogenetic age effects, has contributed significantly to the vegetative propagation process of Brazilian native tree species, with consequent application o
Externí odkaz:
https://doaj.org/article/9f8232269a6c47f983da508c670eb65a
Autor:
Ivar Wendling, José Alfredo Sturion, Carlos André Stuepp, Cristiane Aparecida Fioravante Reis, Magno Antonio Patto Ramalho, Marcos Deon Vilela de Resende
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 53, Iss 3, Pp 279-286 (2018)
Abstract: The objective of this work was to evaluate the feasibility of early selection of open-pollinated yerba mate (Ilex paraguariensis) progenies, and to classify the best parents and candidates for clones. The germplasm is composed of 140 progen
Externí odkaz:
https://doaj.org/article/33850d2f22cc456193b344ca07a204b4
Autor:
Carlos André Stuepp, Juliany de Bitencourt, Ivar Wendling, Henrique Soares Koehler, Katia Christina Zuffellato-Ribas
Publikováno v:
Ciência Florestal, Vol 27, Iss 4, Pp 1409-1413 (2017)
We investigate the rooting of epicormic shoots from girdling and coppicing of adult mate trees with 17 and 80-years-old, in the winter and the summer. Cuttings were planted in boxes filled with vermiculite and carbonized rice hull 1:1 (v/v) and after
Externí odkaz:
https://doaj.org/article/23f33351a927435da9e15f5d0393cf0f
Autor:
Carlos André Stuepp, Ivar Wendling, Henrique Soares Koehler, Katia Christina Zuffellato-Ribas
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 51, Iss 11, Pp 1821-1829 (2016)
Abstract The objective of this work was to evaluate the effect of different compositions of renewable substrates and seasons of the year on the quality of Piptocarpha angustifolia clonal plants. The experiment was carried out in a completely randomiz
Externí odkaz:
https://doaj.org/article/66a29dadde534392951a64ee759fc85b
Autor:
Carlos André Stuepp, Juliany de Bitencourt, Ivar Wendling, Henrique Soares Koehler, Katia Christina Zuffellato-Ribas
Publikováno v:
Ciência Florestal, Vol 26, Iss 3, Pp 1009-1022 (2016)
ABSTRACT ‘Erva-mate’ ( Ilex paraguariensis ) is a tree species, native to South America, widely consumed as an infusion. The recovery pruning is used in debilitated plants to return their vegetative vigor. The girdling is widely used in fruits cr
Externí odkaz:
https://doaj.org/article/dd202a9c3ac74b58bf26659ae7ea20a5