Results 111 to 120 of about 17,716 (301)
Diferentes recipientes e substratos na produção de mudas de cafeeiros Containers and substrates in seedlings production of coffee tree [PDF]
, 2010 Com o objetivo de avaliar os efeitos de diferentes recipientes e substratos na produção de mudas de cafeeiro (Coffea arabica L.), foi conduzido um experimento no Setor de Cafeicultura da Universidade Federal de Lavras - UFLA, no período de setembro de ...
Haroldo Silva Vallone +11 more
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On‐Time Meal Delivery Assisted by Drone Resupply
Naval Research Logistics (NRL), EarlyView.ABSTRACT Ensuring timely delivery is crucial with the increasing competition in online meal delivery services. This requires the industry to adopt new technologies and the corresponding operational models, including the use of drones. Concerning the desired features of meal delivery, such as safety and reliability, we propose an operational model that ...
Wenqian Liu, Lindong Liu, Xiangtong Qi
wiley +1 more source
Coffee Berry Borer (Hypothenemus hampei) Emergence from Ground Fruits Across Varying Altitudes and Climate Cycles, and the Effect on Coffee Tree Infestation. [PDF]
Neotrop Entomol, 2021 Constantino LM +3 more
europepmc +1 more source
Taxonomic reappraisal of the mangrove genus Avicennia (Acanthaceae) in India
Nordic Journal of Botany, EarlyView.A taxonomic reappraisal of the mangrove genus Avicennia in India was undertaken through extensive field surveys and critical examination of herbarium specimens. Three taxa, Avicennia alba, Avicennia marina subsp. marina, and Avicennia officinalis, are described in detail. A synonymic list was compiled using the World Checklist of Vascular Plants (WCVP)
Subrata Mondal, Saikat Naskar
wiley +1 more source
Taxonomy and phylogeny of the intercontinental disjunctive ferns: series Reniformia Adiantum
Nordic Journal of Botany, EarlyView.There are disputed opinions about the three taxa of series Reniformia, namely A. nelumboides X.C.Zhang (A. reniforme var. sinense Y.X.Lin), A. reniforme var. reniforme, and A. reniforme var. asarifolium (Willd.) R. Sim, owing to their similar morphology but intercontinental disjunctive distribution and close lineage with the series Venusta (only ...
Ai‐Hua Wang +9 more
wiley +1 more source
Tree Assemblages in Agroforestry Systems with Different Intensity of Management in Veracruz, Mexico
Ciencias Ambientales, 2018 The potential of agroforestry systems (AFS) to conserve biological diversity is widely recognized. There are abundant reports about how tree cover complexity within AFS is related to the abundance of several taxa, but there is scant information regarding
Mario J. Gómez-Martínez +4 more
doaj +1 more source
Microclimate, development and productivity of robusta coffee shaded by rubber trees and at full sun
Revista Ciência Agronômica, 2016 There are few studies about the shading of Robusta coffee with rubber trees. The aim of this study was evaluate the microclimate, development and yield of Coffea canephora grown at full sun and shaded by rubber trees.
André Vasconcellos Araújo +3 more
doaj +1 more source
Nordic Journal of Botany, EarlyView.Meyna grisea and M. peltata, two new records from Imphal Valley, Manipur, India, characterised by a capitate stigma with 4–5 divergent, spreading lobes on a globose base, and a prominent peltate stigma, respectively, are described and illustrated here. Photographs, key to the species, along with their coordinates and diagnostic characters in comparison
Pallavi B. Dhal +3 more
wiley +1 more source
The Kentucky Coffee Tree (Bymnocladus canadensis)
, 1900 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +1 more source
Grafted young coffee tree growth in a greenhouse
Cropp Breeding and Applied Biotechnology, 2002 Grafted young coffee trees were observed in a greenhouse to study the effect of different scions and rootstocks on plant growth. Four Coffea arabica L. genotypes were used as scions: the cultivars Catuai Vermelho IAC 15 and Oeiras MG 6851, and the progenies H 419-10-3-1-5 and H 514-5-5-3. They were also used as nongrafted control plants. Four genotypes
M.A. Tomaz +5 more
openaire +1 more source