Results 11 to 20 of about 90,815 (168)

Cotton leafroll dwarf disease: An enigmatic viral disease in cotton. [PDF]

Mol Plant Pathol, 2023
This review provides insight into cotton leafroll dwarf disease, which is caused by cotton leafroll dwarf virus, including its host range, evolution, diagnosis, tissue tropism, yield loss, and management. Abstract Taxonomy: Cotton leafroll dwarf virus (CLRDV) is a member of the genus Polerovirus, family Solemoviridae.
Edula SR, Bag S, Milner H, Kumar M, Suassuna ND, Chee PW, Kemerait RC, Hand LC, Snider JL, Srinivasan R, Roberts PM.   +10 more
europepmc   +2 more sources

Investigating the Chemical, Antifungal, and Cytotoxic Properties of Cochlospermum vitifolium Leaves and Stem Bark Extracts. [PDF]

Chem Biodivers
This figure contains images created by Freepik from Flaticon. ABSTRACT Comprehensive analysis of the chemical properties and bioactivities of plant extracts is essential for identifying compounds with therapeutic potential. This study analyzed hydroethanolic extracts from the leaves and stem bark of Cochlospermum vitifolium, investigating their ...
Pinheiro FASD, Almeida AR, Menezes MS, Rocha T, Paiva WS, Rocha HAO, de Assis CF, Ganade G, Espindola LS, Ferreira LS.   +9 more
europepmc   +2 more sources

Allelopathy as a Strategy for Biological Invasion: Calotropis procera and Its Impact on Plant Succession. [PDF]

Chem Biodivers
Stages of the study on the allelopathic potential of Calotropis procera (Aiton) W. T. Aiton. The image shows the collection of plant material, the decomposition of organic matter, the identification of bioactive compounds, and the effects on the germination of Handroanthus impetiginosus (Mart. ex DC.) Mattos.
de Alcântara BM, Santana PHC, Santos FRD, Almeida-Bezerra JW, Costa JGMD, Silva DDC, Furlan CM, Silva MAPD.   +7 more
europepmc   +2 more sources

Crescimento e produção de genótipos de gergelim em função de lâminas de irrigação

Revista Brasileira de Engenharia Agrícola e Ambiental, 2014
Visando avaliar o crescimento e a capacidade produtiva de diferentes genótipos de gergelim em função de lâminas de irrigação, foi realizado um experimento na Estação Experimental da Embrapa, em Barbalha, CE, onde foram estudados cinco lâminas de ...
José C. A. da Silva, Pedro D. Fernandes, José R. C. Bezerra, Nair H. C. Arriel, Gleibson D. Cardoso   +4 more
doaj   +1 more source

Tolerância da mamoneira ao herbicida trifluralin em solos com diferentes texturas

Revista Brasileira de Engenharia Agrícola e Ambiental, 2013
A escassez de herbicidas registrados para a cultura da mamoneira ainda é fator limitante para sua expansão. Objetivou-se então, com este trabalho, avaliar a tolerância da mamoneira ao herbicida trifluralin em solos com diferentes texturas.
Katty A. A. de L. Medeiros, Valdinei Sofiatti, Humberto Silva, João H. Zonta, Augusto G. F. Costa, Joan B. Silva   +5 more
doaj   +1 more source

Selectivity of Pre and Postemergence Herbicides in Single or Combined Applications in Castor Crop

Agronomy, 2020
One of the main challenges in castor crop (Ricinus communis L.) production is efficient weed management mainly due to limited options of selective herbicides.
Augusto G. F. Costa, Valdinei Sofiatti, Cleber D. G. Maciel, Jalmi G. Freitas, Gleibson D. Cardoso, Larissa M. Wirgues   +5 more
doaj   +1 more source

Qualidade da semente e fibra de algodão na caracterização do descaroçador de 25 serras

Revista Brasileira de Engenharia Agrícola e Ambiental, 2014
O algodoeiro é uma das culturas mais importantes em valor econômico no grupo das fibras, por seu volume e valor de produção. Este trabalho foi desenvolvido com o objetivo de caracterizar um descaroçador quanto às qualidades física e fisiológica das ...
Jeane F. Jerônimo, Francisco de A. C. Almeida, Odilon R. R. F. da Silva, Ziany N. Brandão, Valdinei Sofiatti, Josivanda P. Gomes   +5 more
doaj   +1 more source

Absorption and critical levels of phosphorus in castor bean shoots grown in different soil classes

Semina: Ciências Agrárias, 2014
Soil that has a high degree of weathering, with more inorganic P bound to Fe and Al oxides, has less P availability to plants. Thus, the critical element of a plant refers to the level below which the growth rate and plant production decreases ...
José Félix Brito, Leonardo Theodoro Büll , Napoleão Esberard Beltrão , João Paulo Gonsiorkiewicz Rigon , Valdinei Sofiatti   +4 more
doaj   +1 more source

Inheritance of resistance to cotton blue disease [PDF]

, 2008
The objective of this work was to determine the inheritance of cotton blue disease resistance by cotton plants. Populations derived from the CD 401 and Delta Opal resistant varieties were evaluated, through a greenhouse test with artificial inoculation ...
Barroso, Paulo Augusto Vianna, Barth Pinto, Ronald José, Bélot, Jean-Louis, Gonzaga Chitarra, Luiz, Pupim Junior, Osmério, Schuster, Ivan, Silvie, Pierre, Vieira Hoffmann, Lucia   +7 more
core   +1 more source

The Use of Medicinal Plants in the Riverside Community of the Mazagão River in the Brazilian Amazon, Amapá, Brazil: Ethnobotanical and Ethnopharmacological Studies

Evidence-Based Complementary and Alternative Medicine, Volume 2019, Issue 1, 2019., 2019
The inhabitants of the floodplain of the Mazagão River in the State of Amapá in the Brazilian Amazon have inherited from indigenous African and Cabocla cultures indications for the use and forms of preparation of medicinal plants to cure diseases of the body and spirit. This study aimed to perform an ethnopharmacological survey of medicinal plants used
Rosângela do Socorro Ferreira Rodrigues Sarquis, Ícaro Rodrigues Sarquis, Iann Rodrigues Sarquis, Caio Pinho Fernandes, Gabriel Araújo da Silva, Raullyan Borja Lima e Silva, Mário Augusto Gonçalves Jardim, Brenda Lorena Sánchez-Ortíz, José Carlos Tavares Carvalho, Filippo Fratini   +9 more
wiley   +1 more source