Results 101 to 110 of about 66,482 (297)

واکنش تابعی کنه های شکارگر Typhlodromus bagdasarjaniو (Phytoseiulus persimilis (Acari: Phytoseiidae با تغذیه از کنه تارتن دولکه ای (Tetranychus urticae (Acari: Tetranychidae روی رز [PDF]

open access: yesتحقیقات آفات گیاهی, 2013
گل رز یکی از پرفروش­ ترین گل­ های شاخه بریده و کنة Tetranychus urticae Koch یکی از مهم ­ترین آفات آن است. با توجه به اثرات منفی آفت­ کش­ های شیمیایی، کنترل بیولوژیک یکی از مناسب­ ترین روش­ های کنترل آفت به ­شمار می­ رود.
منا سادات مقدسی   +3 more
doaj  

The complete chloroplast genome sequence of Korean raspberry Rubus crataegifolius (Rosaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2017
The first complete chloroplast genome sequences of Korean raspberry, oriental herbal medicinal plant of Korea, were reported in this study. The genome size was 155,714 bp, composed with one pair of inverted repeats (IRs) of 25,781 bp, which were ...
Ji Young Yang   +2 more
doaj   +1 more source

Replicability of data collected for empirical estimation of relative pollen productivity [PDF]

open access: yes, 2016
The effects of repeated survey and fieldwork timing on data derived from a recently proposed standard field methodology for empirical estimation of relative pollen productivity (RPP) have been tested.
Bunting, M. Jane   +2 more
core   +1 more source

Seeing herbaria in a new light: leaf reflectance spectroscopy unlocks trait and classification modeling in plant biodiversity collections

open access: yesNew Phytologist, EarlyView.
Summary Reflectance spectroscopy is a rapid method for estimating traits and discriminating species. Spectral libraries from herbarium specimens represent an untapped resource for generating broad phenomic datasets across space, time, and taxa. We conducted a proof‐of‐concept study using trait data and spectra from herbarium specimens up to 179 yr old,
Dawson M. White   +6 more
wiley   +1 more source

Simplifying the nomenclature of Sorbus sensu lato: new nomenclatural solutions in Aria and Hedlundia (Rosaceae)

open access: yesUkrainian Botanical Journal
Various options for generic delimitation in Maleae (Rosaceae), specifically the taxa earlier included in Sorbus L. s. l., are discussed. Following the positive decision of the General Committee regarding our recent proposal to conserve the name Aria ...
Mosyakin S.L.   +2 more
doaj   +1 more source

The complete chloroplast genome of mock strawberry, Duchesnea indica (Andrews) Th.Wolf (Rosoideae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
Duchesnea indica (Andrews) Th.Wolf is a species of genus Duchesnea which is nested in Potentilla clade. Its fruit is developed enough to be compared with strawberry, which is a significant key to be independent genus Potentilla.
Kyeong-In Heo   +3 more
doaj   +1 more source

Questionnaire Survey on Loquat‐Induced Oral Allergy Syndrome in School Children in Yamanashi, Japan

open access: yes
Allergy, EarlyView.
Ayumi Shimamura   +5 more
wiley   +1 more source

Hybridity of mainly asexually propagating duckweeds in genus Lemna – dead end or breakthrough?

open access: yesNew Phytologist, EarlyView.
Summary The cosmopolitan, mainly vegetatively propagating, organ‐reduced monocotyledonous aquatic duckweeds are the smallest and fastest growing angiosperms, distributed world‐wide and flower rarely in nature. Recently, we reported intra‐ and interspecific hybrids and ploidy variants in the genus Lemna.
Yuri Lee   +10 more
wiley   +1 more source

The complete chloroplast genome of Korean mock strawberry, Duchesnea chrysantha (Zoll. & Moritzi) Miq. (Rosoideae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
Duchesnea chrysantha (Zoll. & Moritzi) Miq. is a traditional medicinal species of genus Duchesnea nested in Potentilla genus but having a significant key to be independent genus. In this study, we presented complete chloroplast genome of D.
Jongsun Park, Yongsung Kim, Kanghyup Lee
doaj   +1 more source

Bridging a biogeographic 'gap' : microfossil evidence for the quillwort Isoetes on the Cumberland Plain west of Sydney during the early Colonial period [PDF]

open access: yes, 2013
Fossil spores preserved on historical archaeological sites at Parramatta and Richmond indicate that two or more species of the quillwort genus Isoetes (family Isoetaceae) were growing along rivers on the Cumberland Plain, west of Sydney, during the late ...
Casey, Mary, Macphail, Mike
core  

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