Engenharia Agrícola, 2011 Black meshes used in greenhouses provide shade to plants, affecting photosynthesis and presenting certain properties that change the microclimatic conditions in these environments.
Aderson S. de Andrade Júnior +4 more
doaj +1 more source
Efecto de los extractos de Aloe vera, Kalanchoe pinnata, Zea mays, Gerbera jamesonii y del hibridointerespec?fico OxG (Elaeis ole?fera xElaeis guineensis) y como alternativas naturales de reguladores de crecimiento vegetal de tipo aux?nico y citoquin?nico en el cultivo in vitro de Saintpaulia ionanthaWendl.(Violeta africana) [PDF]
, 2014 55 p. Recurso Electr?nicoEl cultivo in vitro se ha posicionado recientemente como una herramienta biotecnol?gica ?til en la soluci?n de problemas presentes en la reproducci?n y desarrollo de plantas, pero su uso es limitado por el alto costo de ...
Rodr?guez Cobo, Jennifer
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International Journal of Agronomy, Volume 2025, Issue 1, 2025.This study aimed to investigate the effects of individual and combined applications of agricultural biogas slurry (ABS) and a plant protection preparation (GZM) on enhancing the yield of silage maize. In four different 15 ha fields of green silage maize, the treatments of control, ABS, GZM, and a combination of ABS and GZM were applied in sequence ...
Huanqing Wang +6 more
wiley +1 more source
Ornamental Horticulture, 2007 Gerbera é um género de plantas herbáceas ornamentais pertencente à família das Asteraceae , a mesma do girassol e das margaridas, cultivada em grandes quantidades pela sua flor muito apreciada em arranjos ornamentais e como planta decorativa de ...
Diogo Pedrosa Corrêa da Silva +5 more
doaj +1 more source
Efeitos da aplicação do efluente municipal tratado sobre os atributos químicos do substrato da gérbera. [PDF]
, 2013 Este estudo visa avaliar os efeitos da aplicação do efluente municipal tratado sobre os atributos químicos do substrato cultivado da gérbera em ambiente protegido, no período de julho a outubro de 2007, em Teresina, PI.
ANDRADE JÚNIOR, A. S. de +4 more
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Overproduction of valuable methoxylated flavones in induced tetraploid plants of Dracocephalum kotschyi Boiss [PDF]
, 2014 Background Ploidy manipulation is considered an efficient method to increase production potential of medicinally important compounds. Dracocephalum kotschyi Boiss. is an endangered medicinal plant of Iran. Various concentrations of colchicine
Ali Zahedi +5 more
core +1 more source
Commodity risk assessment of Petunia spp. and Calibrachoa spp. unrooted cuttings from Costa Rica
EFSA Journal, Volume 22, Issue 11, November 2024.Abstract The European Commission requested the EFSA Panel on Plant Health to evaluate the probability of entry of pests (likelihood of pest freedom at entry), including both regulated and non‐regulated pests, associated with unrooted cuttings of the genera Petunia and Calibrachoa produced under physical isolation in Costa Rica.
EFSA Panel on Plant Health (PLH) +37 more
wiley +1 more source
Ornamental Horticulture, 2007 A gérbera é uma espécie ornamental de grande expressão na Europa, onde os maiores produtores são a Holanda, França e Itália perfazendo um total de 62% do total da produção no oeste europeu.
Diogo Pedrosa Corrêa da Silva +5 more
doaj +1 more source
The hidden diversity of vascular patterns in flower heads
New Phytologist, Volume 243, Issue 1, Page 423-439, July 2024.Summary Vascular systems are intimately related to the shape and spatial arrangement of the plant organs they support. We investigate the largely unexplored association between spiral phyllotaxis and the vascular system in Asteraceae flower heads. We imaged heads of eight species using synchrotron‐based X‐ray micro‐computed tomography and applied ...
Andrew Owens +7 more
wiley +1 more source
Effect Of Orius insidiosus (Hemiptera: Anthocoridae) And Spinosad (Conserve®) On Western Flower Thrips, Frankliniella occidentalis (Thysanoptera: Thripidae), Populations In Transvaal Daisy Flowers [PDF]
, 2018 Western flower thrips (WFT), Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae), is a major insect pest of greenhouse-grown horticultural crops. Greenhouse producers typically apply insecticides to suppress WFT populations.
Cloyd, Raymond A. +2 more
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