Results 11 to 20 of about 692,708 (163)

Carbono almacenado en estrato arbóreo de sistemas ganaderos y naturales del municipio de Albania, Caquetá, Colombia

open access: yesCiencia y Agricultura, 2019
El objetivo del presente estudio fue estimar la capacidad de almacenamiento de carbono en el componente arbóreo de cinco usos de suelo tanto en sistemas ganaderos como naturales: a) pasturas tradicionales con árboles dispersos en baja densidad (PT), b ...
Erika Paola Rojas-Vargas   +4 more
doaj   +1 more source

Reducing costs, improving profits: A low-cost culture media for woody plants micropropagation

open access: yesJournal of Forest Science, 2023
Micropropagation has enormous potential in the forestry industry for the mass production of elite genotypes. A limiting factor that hinders a wider adoption of this technique is its high associated cost, dissuading small producers and laboratories from ...
Ricardo Castro-Camba   +4 more
doaj   +1 more source

Season over plant sex: drivers of leaf damage and plant defence in a dioecious Mediterranean shrub. [PDF]

open access: yesPlant Biol (Stuttg)
Considering both seasons revealed higher late‐season herbivory in males than in females of Pistacia lentiscus, while overall herbivory increased and traits varied seasonally. Abstract In dioecious plants, females often prioritize reproduction over growth, potentially investing more in defence, while males grow faster but allocate fewer resources to ...
Valdés-Correcher E   +5 more
europepmc   +2 more sources

Characterisation of cv. Albarin Blanco (Vitis vinifera L.). Synonyms, homonyms and errors of identification associated with this cultivar

open access: yesOENO One, 2005
Two grapevine types established in the collection of the Misión Biológica de Galicia (CSIC), both commonly called Albarín Blanco (type I and II), showed characteristics suggesting an error of homonymy.
José-Luis Santiago   +3 more
doaj   +1 more source

Organ-specific quantitative genetics and candidate genes of phenylpropanoid metabolism in Brassica oleracea

open access: yesFrontiers in Plant Science, 2016
Phenolic compounds are proving to be increasingly important for human health and in crop development, defense and adaptation. In spite of the economical importance of Brassica crops in agriculture, the mechanisms involved in the biosynthesis of phenolic ...
Marta eFrancisco   +6 more
doaj   +1 more source

Plant Development and Crop Yield: The Role of Gibberellins

open access: yesPlants, 2022
Gibberellins have been classically related to a few key developmental processes, thus being essential for the accurate unfolding of plant genetic programs. After more than a century of research, over one hundred different gibberellins have been described.
Ricardo Castro-Camba   +3 more
doaj   +1 more source

Maize Resistance to Stem Borers Can Be Modulated by Systemic Maize Responses to Long-Term Stem Tunneling

open access: yesFrontiers in Plant Science, 2021
Limited attention has been paid to maize (Zea mays L.) resistance induced by corn borer damage, although evidence shows that induced defenses have lower resource allocation costs than constitutive defenses. Maize responses to short- and long-term feeding
Víctor Manuel Rodríguez   +5 more
doaj   +1 more source

Effects of antioxidant activity of black maize in corn borer larval survival and growth

open access: yesSpanish Journal of Agricultural Research, 2018
Antioxidant activity (AA) of black maize kernels attributed mainly to polyphenols has potential effects on health and possible defense functions against pests.
Pedro Revilla   +2 more
doaj   +1 more source

Genome-wide association analysis for fumonisin content in maize kernels

open access: yesBMC Plant Biology, 2019
Background Plant breeding has been proposed as one of the most effective and environmentally safe methods to control fungal infection and to reduce fumonisin accumulation. However, conventional breeding can be hampered by the complex genetic architecture
L. F. Samayoa   +4 more
doaj   +1 more source

Effect of Soil Type and In Vitro Proliferation Conditions on Acclimation and Growth of Willow Shoots Micropropagated in Continuous Immersion Bioreactors

open access: yesPlants, 2022
Salix viminalis L. is a species with high capacity for micropropagation and acclimation and could therefore be used to evaluate emergent techniques in the field of plant propagation. The aims of this study were to propagate willow in liquid medium with a
Carmen Trasar-Cepeda   +7 more
doaj   +1 more source

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