Results 41 to 50 of about 1,666 (90)

Biomassa microbiana, em um Argissolo Vermelho, em diferentes coberturas vegetais, em área cultivada com mandioca. [PDF]

open access: yes, 2008
Objetivou-se avaliar a influência de cultivos de mandioca, em diferentes sistemas de manejo sobre a biomassa microbiana de solo, sua atividade e índices derivados.
CAVALHEIRO, J. C. T.   +4 more
core   +2 more sources

Green manure contributing for nutrients cycling in irrigated environments of the Brazilian Semi-Arid. [PDF]

open access: yes, 2017
This study aimed to evaluate the dry matter production and accumulation of nutrients of the aerial phytomass of two types of plant mixtures and the spontaneous vegetation kept between the lines of a mango orchard, under two systems of soil ...
BRANDÃO, S. da S.   +3 more
core  

Antifungal Properties of Sargassum cinereum and Padina boergesenii Extracts Against Fungi Associated with Strawberry Fruits Concerning Mycotoxin Production

open access: yesPlants
Strawberries are susceptible to decay and destruction while being harvested and stored. This study had the following objectives: (1) the documentation of fungi and mycotoxin production associated with infected strawberry fruits; (2) the evaluation of the
A. El-Shahir   +4 more
semanticscholar   +1 more source

Phytochemistry, toxicology, and food potential of velvetbean (Mucuna Adans. spp., Fabaceae) [PDF]

open access: yes, 1998
in English and FrenchIn IDL ...
Arnason, J.T.   +4 more
core  

Low carbon technologies for agriculture in dryland: brazilian experience. [PDF]

open access: yes, 2020
Anthropogenic activities have altered the atmospheric composition since the industrial era, especially with the increasing greenhouse gas emission due to fossil fuel combustion, cement production, and land-use change.
ANGELOTTI, F.   +5 more
core  

Perbandingan Kadar Fenolik Total Air Rebusan dan Ekstrak Etanol Daun dan Batang Sawi Langit (Cyanthillium cinereum (L.) H.Rob)

open access: yesJournal of Pharmaceutical and Health Research
Sky mustard is one of the herbaceous plants used by the community to treat diseases such as inflammation, malaria and fever. This herbaceous plant is believed to have secondary metabolites such as phenolics which have many functions.
Muharni Saputri   +6 more
semanticscholar   +1 more source

Aspectos fenológicos e produtividade de espécies de verão para cobertura de solo em Vacaria, RS [PDF]

open access: yes, 2019
The objective of this study was to evaluate the phenological performance of ground cover plants used in the summer and the phytomass production in the soil and climatic conditions of the region of Vacaria, RS.
Ferreira Aries, Rogério   +3 more
core   +1 more source

Detecção de Physarum cinereum (Batsch) Pers. (Protista, Myxomycetes) em cultivo de brócolis (Brassica oleracea L.)

open access: yesRevista Ambientale
Mais uma ocorrência de mixomiceto em cultivo de planta de interesse comercial é relatado para o Brasil. Neste caso, Physarum cinereum é reportado ocorrendo em plantio caseiro de brócolis, no estado no Rio Grande do Sul, sem causar danos às plantas.
J. Velloso   +3 more
semanticscholar   +1 more source

VELOCIDADE E TEMPO DE DECOMPOSIÇÃO DA JITIRANA INCORPORADA NA CULTURA DO RABANETE [PDF]

open access: yes, 2009
O experimento foi conduzido na casa de vegetação do Departamento de Ciências Vegetais da Universidade Federal Rural do Semi-Árido (UFERSA), Mossoró-RN, com o objetivo de avaliar o efeito da adubação verde com jitirana incorporada ao solo na produção do ...
Bezerra, Anne Katerine de Holanda   +4 more
core  

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