Phytotoxic Potential of the Crude Extract and Leaf Fractions of Machaerium hirtum on the Initial Growth of Euphorbia heterophylla And Ipomoea grandifolia [PDF]
Planta Daninha, 2019 : Allelopathy is the term used to define any process involving secondary metabolites produced by plants and microorganisms that influence growth and development of agrobiological systems.
G.R. XIMENEZ +4 more
doaj +2 more sources
Efeito alelopático de Artemisia annua L. na germinação e desenvolvimento inicial de plântulas de alface (Lactuca sativa L.) e leiteiro (Euphorbia heterophylla L.) Allelopathic effect of Artemisia annua L. on the germination and initial development of lettuce (Lactuca sativa L.) and wild poinsettia (Euphorbia heterophylla L.) seedlings [PDF]
Revista Brasileira de Plantas Medicinais, 2009 O objetivo do presente trabalho foi caracterizar o efeito alelopático do extrato aquoso de folhas de A. annua sobre a germinação de sementes e o desenvolvimento de plântulas de alface (Lactuca sativa L.) e leiteiro (Euphorbia heterophylla L.).
E.C. Magiero +5 more
doaj +2 more sources
Primary and secondary abscission in Pisum sativum and Euphorbia pulcherrima –how do they compare and how do they differ? [PDF]
Frontiers in Plant Science, 2016 Abscission is a highly regulated and coordinated developmental process in plants. It is important to understand the processes leading up to the event, in order to better control abscission in crop plants.
Anne Kathrine (Trine) eHvoslef-Eide +8 more
doaj +2 more sources
Powdery Mildew Caused by Leveillula taurica (Synonym: Phyllactinia taurica): A Global Challenge for Pepper Production. [PDF]
Mol Plant PatholThis pathogen profile synthesises current knowledge on Leveillula taurica (synonym: Phyllactinia taurica) and genetic resistance in Capsicum species, covering taxonomy, life cycle, distribution, control strategies and future research directions. ABSTRACT Background Pepper powdery mildew, caused by the obligate fungal pathogen Leveillula taurica ...
Massire A +6 more
europepmc +2 more sources
Planta Daninha, 2009 Três experimentos foram realizados para verificar se o local de aplicação de fomesafen, folhas ou solo, afeta a eficácia desse herbicida em biótipos de E.
M.M. Trezzi +5 more
doaj +2 more sources
Planta Daninha, 1999 O controle contínuo de plantas daninhas através da aplicação de herbicidas que apresentam atividade em um único local de ação nas plantas favorece a seleção de biótipos resistentes a estes herbicidas, em certas espécies vegetais.
Ribas A. Vidal, Aldo Merotto Jr.
doaj +2 more sources
African Journal of Biotechnology, 2012 A fragment of invertase gene containing catalytic sites of cysteine was cloned from poinsettia (Euphorbia pulcherrima wild.) by using the polymerase chain reaction (PCR) method. The length of the fragment was 521 bp, encoding 173 amino acids and containing a part of open reading frames, but no intron.
Tao, J, Xu, X, Yu, J, Cao, C, Liang, G
openaire +4 more sources
Formulation and pathogenicity of a bioherbicide for wild poinsettia control [PDF]
African Journal of Microbiology Research, 2020 Adequate formulation of bioproducts represents one of the most challenging aspects of bioproduct development. The incorporation of adjuvants with bioagents can positively influence product development. However, it is indispensable to evaluate the sensitivity of bioagents to these adjuvants.
Carolina Ribeiro Machado Ana +3 more
openaire +1 more source
First genome edited poinsettias: targeted mutagenesis of flavonoid 3'-hydroxylase using CRISPR/Cas9 results in a colour shift. [PDF]
Plant Cell Tissue Organ Cult, 2021 The CRISPR/Cas9 system is a remarkably promising tool for targeted gene mutagenesis, and becoming ever more popular for modification of ornamental plants.
Nitarska D +4 more
europepmc +2 more sources
Advances in economics, business and management research, 2023 Yuli Witono, Iwan Taruna
exaly +2 more sources