Results 51 to 60 of about 150,712 (330)

Studies on the genus Prunus (Rosaceae) in the Neotropics: taxonomic and nomenclature changes for Colombia

open access: yesAnales del Jardín Botánico de Madrid, 2007
As a part of the studies on neotropical Prunus, initiated with the taxonomic revision for Colombia, three new species are presented with complete descriptions and comments on taxonomy, chorology and conservation (P. antioquensis, P.
Jorge A. Pérez-Zabala
doaj   +1 more source

Chemical Constituents and Health Benefits of Four Chinese Plum Species

open access: yesJournal of Food Quality, 2020
Prunus is a large genus in the Rosaceae family of flowering plants, comprising over 340 species inhabiting variable landscapes in the world. Over 500 listed phytochemicals have been isolated from this single genus so far.
Wei Liu   +3 more
doaj   +1 more source

Astragalus zhobensis, a new species of section Caprini (Fabaceae) from Zhob, northern Balochistan, Pakistan

open access: yesNordic Journal of Botany, EarlyView.
A new species Astragalus zhobensis, from Qamardin Karez, Zhob district, northern Balochistan, Pakistan is described and illustrated. The new species is morphologically similar to A. cartilagineus, but can be distinguished by strigose hairs 3–5 mm long, (not stiff 1.5−4.0 mm long hairs); stipules 5–15 mm (not 8−12 mm) long; leaflets in 4–6 pairs, (not 3–
Tahir Khan   +4 more
wiley   +1 more source

アントシアニジン合成系遺伝子DFRの系統解析 [PDF]

open access: yes, 2019
Plants have various color pigments. Many plants have fruits and flowers of vivid colors such as orange, red, purple and blue. Anthocyanins with anthocyanidins as aglycone are one group of plant pigments.
古川, 一実   +3 more
core  

Development and application of rice starch based edible coating to improve the postharvest storage potential and quality of plum fruit (Prunus salicina) [PDF]

open access: yes, 2018
The study investigated the possibility of enhancing the shelf life of plum fruit coated with rice starch-ι-carrageenan (RS-ι-car) composite coating blended with sucrose fatty acid esters (FAEs). Film solution (starch 3%, carrageenan 1.5% and FAEs 2%) was
Bowyer, M.   +7 more
core   +2 more sources

Understanding Pollination in Urban Food Production: The Importance of Data Validation and Participant Feedback for Citizen Science Project Design

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Urban agriculture depends on insect pollination, but knowledge gaps persist due to difficulties accessing diverse growing spaces. We developed a citizen science approach for monitoring insect visits to crops and compared grower‐collected data to that of a trained researcher while also gathering participant feedback.
Elizabeth Nicholls   +7 more
wiley   +1 more source

Silver‐selenium nanoparticles and selected chemical compounds significantly inhibit grapevine trunk disease pathogens

open access: yesPest Management Science, EarlyView.
A 2‐year in planta study confirmed antifungal activity of selected chemicals against GTD pathogens. Silver‐selenium nanoparticles inhibited D. eres and E. lata, but not D. seriata. Despite limited spectrum, they show promise as alternatives for targeted GTD control, with no phytotoxic effects observed.
Kateřina Štůsková   +5 more
wiley   +1 more source

Epidemiology of Monilinia laxa, the causal agent of blossom blight in almond orchards within the Ebro Valley

open access: yesPest Management Science, EarlyView.
Blossom blight caused by Monilinia laxa in almond orchards in the Ebro Valley. Early stages of mummified fruiting structures infected by M. laxa frequently adhered to branches. Later stages of mummified fruiting structures were predominantly on the ground.
Carla Casals   +6 more
wiley   +1 more source

Assessing alternative strategies to control almond red leaf blotch through the reduction of Polystigma amygdalinum inoculum in leaf litter

open access: yesPest Management Science, EarlyView.
Cultural practices offer effective RLB disease management strategies. Urea application or removal of almond leaf litter reduces the primary inoculum of Polystigma amygdalinum. Abstract Background Red leaf blotch (RLB), caused by Polystigma amygdalinum, is a major foliar disease of almond trees in Mediterranean and Middle Eastern regions.
Gemma Pons‐Solé   +4 more
wiley   +1 more source

Origins and ingredients of honey from a Salix community in a Janghang Wetland in Han River estuary, Korea

open access: yesJournal of Ecology and Environment
Background: Janghang Wetland is a well-preserved area located in a natural estuary and brackish water zone. There exist a large community of Salix triandra subsp. nipponica–S. koreensis, with S. triandra subsp. nipponica being the dominant species in the
Youngil Ryu   +3 more
doaj   +1 more source

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