Results 41 to 50 of about 2,678 (199)

Phytotoxicity of Natural Molecules Derived from Cereal Crops as a Means to Increase Yield Productivity

International Journal of Agronomy, Volume 2022, Issue 1, 2022., 2022
Phytotoxicity including autotoxicity and allelopathy is the immediate or indirect biochemical impact of one organism on the germination, growth, survival, and reproduction of other organisms or improvement of neighbouring plant species through the arrival of substances into the environment.
Hiwa M. Ahmed, Ehsan Amiri-Ardekani, Sayed Ebadi, Francesca Degola   +3 more
wiley   +1 more source

CONTROLLED-RELEASE FERTILIZER IN THE GROWTH OF Dalbergia nigra SEEDLINGS

FLORESTA, 2020
For the realization of forest restoration projects, it is essential to produce native seedlings in quantity, also necessary that they present greater vegetative vigor and good nutritional status. In this context, the objective of this work was to analyze the growth and nutrition of phosphorus of Dalbergia nigra seedlings from two sources cultivated ...
Aline Ramalho dos Santos, Elzimar De Oliveira Gonçalves, Elbya Leão Gibson, Emanuel França Araújo, Marcos Vinicius Winckler Caldeira   +4 more
openaire   +2 more sources

Variations in Avian Species and Functional Diversity in Different Habitat Types in a Vulnerable Savannah Ecosystem in Ghana

International Journal of Ecology, Volume 2022, Issue 1, 2022., 2022
Most research on avian functional diversity in the tropics is focused on forest and agroecosystems, leaving a gap in knowledge about the effects of habitat types on functional diversity in savannah landscapes. Savanna ecosystems are fragile and are under threat of anthropogenic destruction, particularly in developing Sub‐Saharan Africa and could be ...
Abdulai Sulemana, Kweku A. Monney, Justus P. Deikumah, Seema Ramniwas   +3 more
wiley   +1 more source

[Retracted] Anti‐Quorum Sensing in Pathogenic Microbes Using Plant‐Based Bioactive Phytochemicals

Advances in Materials Science and Engineering, Volume 2022, Issue 1, 2022., 2022
Infectious disease‐causing pathogenic microorganisms grow rapidly within quorum sensing mediated biofilms. Attempts are made to restrict quorum sensing in pathogens, and the formation of biofilms has paved the way for the identification of bioactive phytochemicals.
Kumaran Subramanian, Harshni Selvaraj, Balakrishnan K, Pugazhvendan Sampath Renuga, Velmurugan S, Wilson Aruni, Palanivel Velmurugan   +6 more
wiley   +1 more source

Papilionoideae (Leguminosae) arbóreas e lianas na estação de pesquisa, treinamento e educação ambiental (EPTEA), Mata do Paraíso, Viçosa, Zona da Mata Mineira Trees and lianes of the papilionoideae (Leguminosae) in the research, training and environmental education station (EPTEA), Mata do Paraíso, Viçosa, Zona da Mata Mineira

Revista Árvore, 2007
Este trabalho consiste em um levantamento florístico das árvores e lianas pertencentes à Papilionoideae da Mata do Paraíso, importante fragmento de Floresta Estacional Semidecidual Submontana, no Município de Viçosa, Zona da Mata mineira.
Izabella Martins da Costa Rodrigues, Flávia Cristina Pinto Garcia   +1 more
doaj   +1 more source

Wood resistance of Magonia pubescens (Sapindaceae), Dalbergia nigra, and Machaerium amplum (Fabaceae) to Nasutitermes sp. (Blattodea: Termitidae) [PDF]

Brazilian Journal of Biology
Termites of the genus Nasutitermes sp. (Blattodea: Termitidae), which feed on cellulose, may cause wood to become brittle and fragile. This study aimed to evaluate the natural resistance of three native wood species: Magonia pubescens (Sapindaceae ...
S. A. G. Souza, E. E. P. Baraúna, P. G. Lemes, T. M. M. Mota-Filho, T. R. Brito, T. Baldin, L. R. Carvalho, S. Schettino, F. Colen, M. D. C. Arantes   +9 more
doaj   +1 more source

Seedborne fungal pathogens of jacaranda (Dalbergia nigra) tree

Seed Science and Technology, 2003
Seedborne fungal pathogens reduced seedling emergence and the quality of Dalbergia nigra seedlings in Brazil. Cladosporium cladosporioides, Colletotrichum crassipes, Fusarium semitectum, Phomopsis dalbergiae and Pestalotiopsis sp. were the only fungi consistently isolated from seed samples obtained from a number of trees. Colonisation of both, pericarp
O.D. Dhingra, D.C. Lustosa, C.B. Maia, J.B. Mesquita   +3 more
openaire   +1 more source

Caracterização Morfológica da Semente, Plântula e Muda de Jacarandá-da-bahia Morphological Aspects of Seeds and Seedlings of Jacarandá-da-Bahia

Pesquisa Florestal Brasileira, 2011
<div>O objetivo do trabalho foi descrever e ilustrar os aspectos morfológicos externos e internos da semente e os aspectos externos do processo germinativo e das fases de plântula e muda de jacarandá-da-bahia (<em>Dalbergia nigra </em> ...
Gizelda Maia Rego, Edilberto Possamai
doaj   +1 more source

Transferência do N fixado por leguminosas arbóreas para o capim Survenola crescido em consórcio Transference of N fixed by legume trees to Survenola grass grown in intercropped system

Ciência Rural, 2007
O objetivo deste trabalho foi avaliar o efeito na transferência de N proveniente de três leguminosas arbóreas para o capim Survenola (Híbrido entre Digitaria setivalva e D.
Paulo Francisco Dias, Sebastião Manhães Souto, Alexander Silva Resende, Segundo Urquiaga, Gudesteu Porto Rocha, Joventino Fernandes Moreira, Avílio Antonio Franco   +6 more
doaj   +1 more source

Influence of different auxins on rooting of rosemary, sage and elderberry [PDF]

, 2017
Aims: The aim of research is to examine the influence of auxins IAA, IBA, NAA and commercial rooting product on rooting of cuttings from rosemary (Rosmarinus officinialis L.), sage (Salvia officinialis L.) and elderberry (Sambucus nigra L). Study design:
Koleva Gudeva, Liljana, Mihajlov, Ljupco, Trajkova, Fidanka, Troiciki, Julijana   +3 more
core   +1 more source