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pro vyhledávání: '"fluorescência da clorofila a"'
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Autor:
Cleberton C. Santos, Neder M. Lima, Luiz C. da S. Saracho, Silvana de P. Q. Scalon, Maria do C. Vieira
Publikováno v:
Revista Brasileira de Engenharia Agrícola e Ambiental, Volume: 26, Issue: 10, Pages: 747-752, Published: 01 AUG 2022
Revista Brasileira de Engenharia Agrícola e Ambiental v.26 n.10 2022
Revista Brasileira de Engenharia Agrícola e Ambiental
Universidade Federal de Campina Grande (UFCG)
instacron:UFCG
Revista Brasileira de Engenharia Agrícola e Ambiental v.26 n.10 2022
Revista Brasileira de Engenharia Agrícola e Ambiental
Universidade Federal de Campina Grande (UFCG)
instacron:UFCG
Water deficit adversely affects photosynthetic pigment synthesis, photochemical processes, and seedling quality. Exogenous foliar application of salicylic acid (SA) is hypothesized to contribute to photochemical regulation and increase stress toleran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e02184bb18147399bfde55669d753993
https://doi.org/10.1590/1807-1929/agriambi.v26n10p747-752
https://doi.org/10.1590/1807-1929/agriambi.v26n10p747-752
Autor:
Renan Coelho Dias, Márcia Vitória Santos, Fabiana Lopes Ramos de Oliveira, Evander Alves Ferreira, José Barbosa dos Santos, Bárbara Martins Rodrigues, Cézar Augusto Martins
Publikováno v:
Semina: Ciências Agrárias, Vol 38, Iss 6, Pp 3695-3704 (2017)
The use of herbicides to control grass in Medicago sativa (alfalfa) pastures is still incipient. Therefore, the objective of this study was to evaluate the efficiency of fluazifop-p-butyl in the control of Brachiaria decumbens (signalgrass) in alfalf
Externí odkaz:
https://doaj.org/article/e5d879af1dd44b9891dec42a6c1a7896
Autor:
Clodoaldo Leites Pinheiro, Jadson Bonini Zampirollo, Marcel Merlo Mendes, Vinícius Fonseca dos Santos, João Paulo Rodrigues Martins, Diolina Moura Silva, Mônica Maria Pereira Tognella, Daniela Cassol, Antelmo Ralph Falqueto
Publikováno v:
Ornamental Horticulture, Volume: 29, Issue: 1, Pages: 57-67, Published: 22 MAY 2023
In order to establish a link between the evolutionary history and the photochemical attributes, measurements of chlorophyll (Chl) a fluorescence were made in Cattleya warneri, C. shofieldiana and C. harrisoniana exposed to high irradiance for 5, 35,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe89cc76bf8d98a816c5b038a8a875ca
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2447-536X2023000100057&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2447-536X2023000100057&lng=en&tlng=en
Autor:
Bruna Corrêa da Silva de Deus, Fábio Afonso Mazzei Moura de Assis Figueiredo, Luciana Venturotti Braun de Almeida, Tiago Massi Ferraz, Amanda Oliveira Martins, Weverton Pereira Rodrigues, Leandro Hespanhol Viana, Barbara dos Santos Esteves, Eliemar Campostrini
Publikováno v:
Ciência Rural, Vol 46, Iss 6, Pp 950-956 (2016)
ABSTRACT: New techniques in tropical regions such as use of transparent plastic covering (TPC), have been employed in grapes to avoid the wetting leaves and fruits, which can reduce the occurrence of fungal diseases, reduce the use of sprays, and red
Externí odkaz:
https://doaj.org/article/93371de3c2f34dbb9ddcb8e4f02ae320
Autor:
LUAN PEDRO MELO AZERÊDO, SILVANDA DE MELO SILVA, MARIA AUXILIADORA COELHO LIMA, RENATO LIMA DANTAS, WALTER ESFRAIN PEREIRA
Publikováno v:
Revista Brasileira de Fruticultura, Vol 38, Iss 1, Pp 141-150 (2016)
Resumo Este trabalho teve por objetivo avaliar a qualidade de manga ‘Tommy Atkins’ da Produção Integrada (PI) recoberta com fécula de mandioca (F) associada a óleos essenciais e quitosana. A manga foi colhida na maturidade comercial de pomar
Externí odkaz:
https://doaj.org/article/8fddf52624974b5e8347d8917495824d
Autor:
Deborah Amorim Martins, Adriano Jakelaitis, Isabella Sichierski Cardoso, Alan Carlos Costa, Juliana de Fátima Sales
Publikováno v:
Revista Ceres, Vol 63, Iss 1, Pp 16-24 (2016)
ABSTRACT Sorghum arundinaceum (Desv.) Stapf is a weed that belongs to the Poaceae family and is widespread throughout Brazil. Despite the frequent occurrence, infesting cultivated areas, there is little research concerning the biology and physiology
Externí odkaz:
https://doaj.org/article/24b94f85b0a747a48bc220790014a208
Autor:
Souza, Ana Paula Risatto, Bastos, Sara da Silva, Bastos, Jonas da Silva, Barbosa, Vanessa de Mauro, Dresch, Daiane Mugnol, Mussury, Rosilda Mara, Scalon, Silvana de Paula Quintão
Publikováno v:
Ciência Florestal, Volume: 32, Issue: 4, Pages: 1772-1789, Published: 20 FEB 2023
In this research, we hypothesized that Ormosia arborea (Vell.) Harms seedlings should grow better and achieve greater levels of gas exchange when grown in soils with higher water availability. Thus, this study was developed to assess the metabolic re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______608::b91f4aaeafdef4b6037250e3ea8ef2ac
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1980-50982022000401772&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1980-50982022000401772&lng=en&tlng=en
Publikováno v:
Ciência e Agrotecnologia, Volume: 47, Article number: e015322, Published: 26 MAY 2023
Drought stress is the main abiotic factor limiting soybean yield. The memory of recurrent water stress can provide greater efficiency in minimizing the negative effects of drought. Thus, the aim of this work was to understand the temporal adjustments
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ac2242b26fdabe7f10edfc15a5882b8
https://doi.org/10.1590/1413-7054202347015322
https://doi.org/10.1590/1413-7054202347015322
Autor:
GUILHERME MENDES PIO DE OLIVEIRA, HALLEY CAIXETA OLIVEIRA, MARCELO AUGUSTO DE AGUIAR E SILVA, GILIARDI DALAZEN
Publikováno v:
REVISTA CAATINGA; Vol. 35 No. 2 (2022); 299-307
Revista Caatinga; v. 35 n. 2 (2022); 299-307
Revista Caatinga
Universidade Federal Rural do Semi-Árido (UFERSA)
instacron:UFERSA
Revista Caatinga, Volume: 35, Issue: 2, Pages: 299-307, Published: 13 MAY 2022
Revista Caatinga; v. 35 n. 2 (2022); 299-307
Revista Caatinga
Universidade Federal Rural do Semi-Árido (UFERSA)
instacron:UFERSA
Revista Caatinga, Volume: 35, Issue: 2, Pages: 299-307, Published: 13 MAY 2022
The action of photosystem I (PSI) inhibiting herbicides depends on light to cause oxidative stress in plants. However, their translocation is inhibited due to their rapid action in the presence of light. The aim was to evaluate the efficacy of the he
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a972bad8c57ba70e04450742afd9570
https://periodicos.ufersa.edu.br/caatinga/article/view/9623
https://periodicos.ufersa.edu.br/caatinga/article/view/9623