Results 91 to 100 of about 80,581 (302)

Salicylic acid: a key natural foundation for next‐generation plant defense stimulators

Pest Management Science, EarlyView.
Salicylic acid is emerging as a key natural molecule in sustainable crop protection, supporting diverse strategies to stimulate and sustain plant immunity for a greener agricultural future. Abstract The field of crop protection is undergoing a major transition.
Ruth Oussou, Sylvain La Camera, Cécile Marivingt‐Mounir, Jean‐François Chollet   +3 more
wiley   +1 more source

Passion Fruit Cultivation: An Approach to Internal Leaf Anatomy

International Journal of Plant Biology
Some species of the genus Passiflora have leaf morphological adaptations that grow to influence the development of the plant in producing areas. Hence, the objective of this work is to quantify and characterize the leaf anatomy of passion fruit species ...
Lucas Aparecido Manzani Lisboa, José Carlos Cavichioli, Thiago de Souza Ferreira, Aldeir da Silva, Paulo Alexandre Monteiro de Figueiredo   +4 more
doaj   +1 more source

Ethylene and Phloem Signals Are Involved in the Regulation of Responses to Fe and P Deficiencies in Roots of Strategy I Plants

Frontiers in Plant Science, 2019
Iron (Fe) and phosphorus (P) are two essential mineral nutrients whose acquisition by plants presents important environmental and economic implications. Both elements are abundant in most soils but scarcely available to plants.
Carlos Lucena, Rafael Porras, María J. García, Esteban Alcántara, Rafael Pérez-Vicente, Ángel M. Zamarreño, Eva Bacaicoa, José M. García-Mina, Aaron P. Smith, Francisco J. Romera   +9 more
doaj   +1 more source

Internal physiological drivers of leaf development in trees: Understanding the relationship between non‐structural carbohydrates and leaf phenology

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Plant phenology is crucial for understanding plant growth and climate feedback. It affects canopy structure, surface albedo, and carbon and water fluxes. While the influence of environmental factors on phenology is well‐documented, the role of plant intrinsic factors ...
Yunpeng Luo, Constantin Zohner, Thomas W. Crowther, Jianlan Feng, Günter Hoch, Peng Li, Andrew D. Richardson, Yann Vitasse, Arthur Gessler   +8 more
wiley   +1 more source

Recurrent deficit irrigation and fruit harvest affect tree water relations and fruitlet growth in ‘Valencia’ orange [PDF]

, 2019
Background. Partial rootzone drying is an irrigation strategy known for increasing water use efficiency without significantly affecting tree water status.
Grilo, F. S., Lo Bianco, R., Morandi, B., Pernice, F., Scalisi, Alessio   +4 more
core   +1 more source

Lenho e Casca de Eucalyptus e Acacia em Plantios Monoespecíficos e Consorciados

Floresta e Ambiente, 2017
RESUMO O objetivo deste estudo foi avaliar a variação do teor e espessura da casca e da densidade básica da madeira de Eucalyptus e Acacia plantados em monocultivo e consórcio. Cinco árvores de Eucalyptus urophylla × E.
Camila Luiz Silva, Bruna de Carvalho Roldão, Leonardo David Tuffi Santos, Paulo Ricardo Gherardi Hein   +3 more
doaj   +1 more source

Phloem Sap Proteins Are Part of a Core Stress Responsive Proteome Involved in Drought Stress Adjustment [PDF]

, 2021
Verónica Castañeda, Esther M. González, Stefanie Wienkoop   +2 more
openalex   +1 more source

Below the leaves: Integrating above‐ and below‐ground phenology for earth‐system predictability

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Almost every aspect of biological systems has phenology—a pattern in activity or function linked to annual cycles. Most terrestrial phenology research focusses on leaves, the onset of leaf out or senescence.
Kendalynn Morris, Richard Nair
wiley   +1 more source

Phloem-restricted parasites of Palms. Focus on the coconut palm [PDF]

, 2010
There is a category of palm diseases that raises many investigation problems: lethal diseases caused by phloem-restricted parasites and transmitted by vector insects.
Dollet, Michel
core  

Effect of Thermospermine on the Growth and Expression of Polyamine-Related Genes in Rice Seedlings

Plants, 2019
A mutant defective in the biosynthesis of thermospermine, acaulis5 (acl5), shows a dwarf phenotype with excess xylem vessels in Arabidopsis thaliana. Exogenous supply of thermospermine remarkably represses xylem differentiation in the root of seedlings ...
Minaho Miyamoto, Satoshi Shimao, Wurina Tong, Hiroyasu Motose, Taku Takahashi   +4 more
doaj   +1 more source