Results 101 to 110 of about 17,235 (219)

Izazovi u gnojidbi trešnje (Prunus avium L.)

open access: yesGlasilo biljne zaštite, 2021
Trešnja je visokoprofitabilna voćna kultura zbog vrijednosti ploda. Uz ostale agrotehničke mjere, pravilna gnojidba osigurava bolji i kvalitetniji prinos. Značajnu ulogu u postizanju ciljeva prilikom proizvodnje trešnje imaju makrohranjiva (N, P, K, Ca, Mg). U pojedinim fenofazama također se ističu uloge mikrohranjiva, poglavito bora (B).
Zorica, Marko   +5 more
openaire   +3 more sources

Identificación de los alelos S de incompatibilidad en cerezos silvestres del norte de la península Ibérica: abstract [PDF]

open access: yes, 2014
Póste
Aleta, N.   +5 more
core  

Programa Regional de Ordenamento Florestal. Alentejo - Capítulo D - Análise Prospetiva e Definição de Objetivos [PDF]

open access: yes, 2019
Neste capítulo procede-se à análise de tendências quanto à evolução dos espaços florestais e ao eventual desempenho das suas funções, identificando as Forças Motrizes em função das quais se desenvolve o exercício prospetivo.
Alexandre, Carlos   +12 more
core  

Investigation on biological properties of Prunus Necrotic Ringspot Virus isolates from different stone fruit species

open access: yesРастениевъдни науки, 2015
The biological properties of five Bulgarian isolates of Prunus necrotic ringspot virus (PNRSV) originated from sweet cherry, sour cherry, peach and plum, identified by ELISA, were studied during the period 2013 – 2014.
Anelia Borisova
doaj  

Effect of seed provenances on germination, height and diameter growth of wild cherry (Prunus avium L.) seedlings [PDF]

open access: yesتحقیقات جنگل و صنوبر ایران, 2009
Wild cherry (Prunus avium L.) is one of the most valuable Iranian native broad- leaved species that its seed study is very important due to its rare distribution and valuable wood.
Maryam Mollashahi   +2 more
doaj  

Aphids associated with shrubs, herbaceous plants and crops in the Maltese Archipelago (Hemiptera, Aphidoidea) [PDF]

open access: yes, 2011
A survey of the aphids associated with Maltese shrubs, herbaceous plants and crops was carried out. Sixty six aphid species were recorded from more than 90 species of host plants.
Azzopardi, Erika   +6 more
core  

The Optimization of In Vitro Culture Establishment and Shoot Proliferation of “GiSelA 17” (Prunus canescens × Prunus avium): A Novel Cherry Rootstock

open access: yesInternational Journal of Plant Biology
“GiSelA 17” (Prunus canescens × Prunus avium) is a novel cherry clonal rootstock with the ability to bear fruit early and resist replant situations, and it has a high tolerance to the menaces of Prunus dwarf virus (PDV) and Prunus necrotic ring spot ...
Ikra Manzoor   +8 more
doaj   +1 more source

Análisis antracológico del yacimiento arqueológico de Peña Parda [PDF]

open access: yes, 2003
Se presenta el estudio antracológico de los carbones recuperados en el abrigo de Peña Parda (Laguardia, Álava). El Nivel DI, de cronología calcolítica, es el de mayor fiabilidad estratigráfíca ya que el Nivel I incluye con bastante probabilidad restos ...
Ruiz-Alonso, M. (Mónica)   +1 more
core  

A zselnicemeggy (Prunus padus) anatómiai és fizikai sajátosságai [PDF]

open access: yes, 2013
A szilvafélék alcsaládjába tartozó fafajok közül elsősorban a madárcseresznye (Cerasus avium) faipari felhasználásának van jelentősége napjainkban, emellett azonban figyelmet érdemel a hasonlóan esztétikus megjelenésű és tulajdonságú faanyagot ...
Bak, Miklós   +2 more
core  

Eindrapportage Cultuurwaardeonderzoek laanbomen 2004-2008 [PDF]

open access: yes
Dit onderzoeksproject beoogt enerzijds de tevredenheid van afnemers van laanbomen te vergroten door versterking van de kwaliteit van het laanbomen sortiment; en anderzijds veelbelovende nieuwigheden in het laanbomen sortiment bijeen te brengen en te ...
Hiemstra, J.A.   +2 more
core   +1 more source

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