Results 61 to 70 of about 14,233,320 (194)

Doses e épocas de aplicação de nitrogênio e teores foliares deste nutriente e de clorofila em feijoeiro Effects of time and levels of nitrogen application on chlorophyll and nitrogen contents in common bean

Revista Brasileira de Ciência do Solo, 2003
O presente trabalho foi desenvolvido na região de Selvíria (MS) e teve como objetivo avaliar o efeito de diferentes doses e épocas de aplicação de N sobre o teor de clorofila e de N nas folhas do feijoeiro, bem como estabelecer correlações com a ...
M. A. C. Carvalho, E. Furlani Junior, O. Arf, M. E. Sá, H. B. Paulino, S. Buzetti   +5 more
doaj   +1 more source

Can Soil‐Dwelling Predatory Mites Control the Invasive Thrips Species Thrips parvispinus?

Journal of Applied Entomology, EarlyView.
ABSTRACT Thrips parvispinus (Karny) has recently become an important invasive thrips in crops world‐wide. It is highly polyphagous and a threat to both ornamental and vegetable crops. Often, new pests are controlled with chemical pesticides, but sustainable options such as biological control are in increasing demand as alternatives.
Giuditta M. Beretta, Jacques A. Deere, Gerben J. Messelink, Karen A. Muñoz Cárdenas, J. Alexandra Sierra‐Monroy, Xiao‐Ming Zhang, Arne Janssen   +6 more
wiley   +1 more source

Avaliação de genótipos de feijoeiro comum (Phaseolus vulgaris L.) no Estado do Acre. [PDF]

, 2015
Este estudo avalia genótipos de feijoeiro comum (Phaseolus vulgaris L.) no Estado do ...
CUNHA, E. T., MARINHO, J. T. de S., PEREIRA, R. de C. A.   +2 more
core  

The Effects on Germination and Growth of Bean and Chickpea of Boron Waste

Süleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2013
: In this study, the effects of two different boron concentrator wastes (A and B) on germination and growth of bean (Phaseolus vulgaris L.) and chickpea (Cicer arietinum L.) were investigated.
Mehmet Onaran, Cengiz Yücedağ
doaj  

Cytogenetic map of common bean (Phaseolus vulgaris L.) [PDF]

Chromosome Research, 2010
A cytogenetic map of common bean was built by in situ hybridization of 35 bacterial artificial chromosomes (BACs) selected with markers mapping to eight linkage groups, plus two plasmids for 5S and 45S ribosomal DNA and one bacteriophage. Together with three previously mapped chromosomes (chromosomes 3, 4, and 7), 43 anchoring points between the ...
Fonsêca, Artur, Ferreira, Joana, Santos, Tiago Ribeiro, Mosiolek, Magdalena, Bellucci, Elisa, Kami, James, Gepts, Paul, Geffroy, Valérie, Schweizer, Dieter, Santos, Karla G., Pedrosa-Harand, Andrea   +10 more
openaire   +4 more sources

Cytokinins Promote Rust Susceptibility in Poplar by Suppressing Defence Signalling, Reducing Defence Accumulation and Reprogramming Primary Metabolism

Plant, Cell &Environment, EarlyView.
ABSTRACT Cytokinins (CKs), classically recognised as plant growth regulators, are increasingly implicated in plant‐microbe interactions. Studies in herbaceous plants suggest that CKs can function as signalling molecules with dual roles in plant defence, either restricting or facilitating pathogen infection.
Chhana Ullah, Ahalya Rajendran, Sarrin Shahadat, Michael Reichelt, Almuth Hammerbacher, Jonathan Gershenzon   +5 more
wiley   +1 more source

Propriedades físico-químicas de polifenoloxidase de feijão (Phaseolus vulgaris L.) [PDF]

, 2001
As atividades de polifenoloxidases do feijão (Phaseolus vulgaris L.), cultivares: (Aruã, Aporé, A774, Carioca, Diamante Negro, Ouro Branco, Pérola, RAO 33 e Rudá) foram investigadas sob condições de cinética enzimática.
Oliveira, Maria Goreti de Almeida, Moreira, Maurílio Alves, CARNEIRO,Geraldo Estevam Souza, Barros, Everaldo Gonçalves de, BARROS,Everaldo Gonçalves de, Carneiro, Geraldo Estevam Souza, GOMES,Maria Regina Araújo, MOREIRA,Maurílio Alves, Gomes, Maria Regina Araújo, OLIVEIRA,Maria Goreti de Almeida   +9 more
core   +1 more source

Exogenous IAA application alleviated altered physiological and biochemical processes through promoting H‐ATPase and Fe chelate reductase activities in common bean (Phaseolus vulgaris L.) subjected to iron deficiency

Plant Biology, EarlyView.
Exogenous IAA supply enhances the strategy I response in common bean under iron deficiency. Abstract Iron deficiency is a common nutritional disorder observed in calcareous soils, where its resolution by classical methods has shown its failure. However, the exploitation of certain potentialities possessed by crops (rhizosphere acidification, H‐ATPase ...
K. Nsiri, M. Hmissi, N. Baccari, K. Bouzidi, M. J. G. del Rosal, A. Krouma   +5 more
wiley   +1 more source

Unveiling contrasting iron efficiency strategies in common bean (Phaseolus vulgaris L.) genotypes under iron deficiency

Plant Biology, EarlyView.
Common bean genotypes differ in their iron acquisition through distinct Strategy I responses and root exudation patterns. Abstract Iron (Fe) deficiency in food crops, particularly on calcareous soils, limits productivity and human nutrition. This study investigated two common bean (Phaseolus vulgaris) genotypes, Guaymí (high Fe‐accumulating, HI) and ...
F. X. Rucamumihigo, U. Ludewig, A. Hernández‐Pridybailo, I. Cakmak, N. J. Maywald   +4 more
wiley   +1 more source

Caracterização botânica de espécies silvestres do gênero Phaseolus L. (Leguminosae). [PDF]

, 2014
Este trabalho visa conhecer a variabilidade de espécies do gênero Phaseolus L., populações silvestres e variedades cultivadas de feijão (Phaseolus vulgaris L.), conservados em bancos de germoplasma, através da caracterização morfológica, estabelecendo as
COSTA, A. O., SILVA, H. T. da
core   +1 more source