Results 1 to 10 of about 173 (112)

Monitoring Stimulated Darkening from UV-C Light on Different Bean Genotypes by NMR Spectroscopy. [PDF]

Molecules, 2022
The use of UV-C cool white light on bean (Phaseolus vulgaris L.) seeds significantly increases the biochemical seed coat post-harvest darkening process, whilst preserving seed germination.
Salvador MV, Kock FVC, Santos IL, Paulino JFC, de Almeida CP, Dos Santos Garcia RH, Benchimol-Reis LL, Colnago LA, Ferreira AG.   +8 more
europepmc   +2 more sources

Angular Leaf Spot Resistance <i>Loci</i> Associated With Different Plant Growth Stages in Common Bean. [PDF]

Front Plant Sci, 2021
Angular leaf spot (ALS) is a disease that causes major yield losses in the common bean crop. Studies based on different isolates and populations have already been carried out to elucidate the genetic mechanisms of resistance to ALS.
de Almeida CP, de Carvalho Paulino JF, Bonfante GFJ, Perseguini JMKC, Santos IL, Gonçalves JGR, Patrício FRA, Taniguti CH, Gesteira GS, Garcia AAF, Song Q, Carbonell SAM, Chiorato AF, Benchimol-Reis LL.   +13 more
europepmc   +2 more sources

Differences between the Leaf Mycobiome of Coffea arabica and Wild Coffee Species and Their Modulation by Caffeine/Chlorogenic Acid Content. [PDF]

Microorganisms, 2021
The study of microbes associated with the coffee tree has been gaining strength in recent years. In this work, we compared the leaf mycobiome of the traditional crop Coffea arabica with wild species Coffea racemosa and Coffea stenophylla using ITS ...
de Sousa LP, Guerreiro Filho O, Costa Mondego JM.   +2 more
europepmc   +2 more sources

Climate change threatens native potential agroforestry plant species in Brazil. [PDF]

Sci Rep, 2022
Climate change is one of the main drivers of species extinction in the twentyfirst-century. Here, we  (1) quantify potential changes in species' bioclimatic area of habitat (BAH) of 135 native potential agroforestry species from the Brazilian flora ...
Lima VP, de Lima RAF, Joner F, Siddique I, Raes N, Ter Steege H.   +5 more
europepmc   +2 more sources

The Rhizosphere Microbiomes of Five Species of Coffee Trees. [PDF]

Microbiol Spectr, 2022
Coffee is one of the most important commodities in the global market. Of the 130 species of Coffea, only Coffea arabica and Coffea canephora are actually cultivated on a large scale.
de Sousa LP, Guerreiro-Filho O, Mondego JMC.   +2 more
europepmc   +2 more sources

Symbiotic Germination in <i>Cattleya purpurata</i>: An Ultrastructural Journey from Fungal Dependence to Autotrophy. [PDF]

Plants (Basel)
Orchids depend on mycorrhizal fungi for seed germination, a critical process especially for endangered species such as Cattleya purpurata. This study elucidates the ultrastructural ontogeny of the symbiosis between C.
Oliveira EM, Besen K, Santos LCD, Uller MF, Lovato PE, Guerra MP, Mayer JLS.   +6 more
europepmc   +2 more sources

The role of Cacao agroforests in the genetic conservation of Cariniana legalis, an emblematic species of the atlantic forest. [PDF]

BMC Ecol Evol
Deforestation in the Atlantic Forest has reached critical levels, threatening multiple levels of biodiversity. In these deforested landscapes, conservation strategies could benefit from preserving agroforestry systems known as Cabruca, a traditional ...
Santos AS, Leal JB, Corrêa RX, Gramacho KP, Gaiotto FA.   +4 more
europepmc   +2 more sources

A expansão do agronegócio: impactos nefastos do desmatamento, agrotóxicos e transgênicos nas abelhas

Desenvolvimento e Meio Ambiente, 2021
O reconhecimento sobre os benefícios que as abelhas oferecem para a manutenção da vida não está sendo revertido em ações efetivas para conservação desses polinizadores.
Marcia Regina Faita, Adriana Chaves, Rubens Onofre Nodari   +2 more
doaj   +1 more source

Morphometric parameters and photosynthetic performance of in vitro propagated pineapple

Revista de la Facultad de Agronomía, 2022
Pineapple (Ananas comosus) is a horticultural species of the Bromeliaceae family of high socioeconomic interest, widely cultivated around the world. The multiplication of pineapple seedlings in the field can be time-consuming, requiring a significant ...
Marcelo de Souza Marchi, Thiago Sanchez Ornellas, Yohan Fritshe, Miguel Pedro Guerra, Valdir Marcos Stefenon   +4 more
doaj   +1 more source

Mudanças na composição florística e estrutural do estrato arbóreo em um fragmento urbano de floresta estacional semidecidual (Campinas, SP). Floristics and structural changes of the arboreal stratum in a urban fragment of semideciduous forest (Campinas, SP). [PDF]

Revista do Instituto Florestal, 2018
A composição florística e a estrutura do estrato arbóreo do fragmento de Floresta Estacional Semidecidual Montana existentes no Bosque dos Jequitibás foram avaliadas após um intervalo de 28 anos, com o objetivo de verificar a ocorrência e os tipos de ...
José Ataliba Mantelli Aboin GOMES, Eliana RAMOS, Luís Carlos BERNACCI, Roseli Buzanelli TORRES   +3 more
doaj   +1 more source