Results 101 to 110 of about 14,522 (221)

Alpha Acids Content in Czech Hops from the 2025 Harvest - Forecasts, Reality and Trends

open access: yesKvasný průmysl
The alpha acids content of Czech hops from the 2025 harvest was evaluated using pre-harvest forecasts, harvest forecasts and final analytical data obtained from more than 3,300 commercial and farm samples processed by three independent laboratories ...
Karel Krofta   +4 more
doaj   +1 more source

Hop Optimal Irrigation Trial [PDF]

open access: yes, 2016
Hops reportedly use about 610 to 715 mm (24 to 28 inches) of water per year (Evans 2003). Rainfall can contribute to this total, however, due to climatic variability, it is important that hops are irrigated regularly to combat moisture stress.
Cubins, Julija   +3 more
core   +1 more source

Untersuchungen zum Einsatz von Blattdüngern im ökologischen Obstbau - Status Quo Analyse und Prüfung von Blattdüngern [PDF]

open access: yes, 2003
Bei der Status Quo Analyse wurden auf je drei ökologischen Obstbaubetrieben Untersuchungen zu den Sorten ’Elstar’ und ’Topaz’ durchgeführt. In zwei Exaktversuchen wurden die Blattdünger Vinasse, Biokal, Phytoamin, Wuxal Ascofol und Humulus bei der Sorte ’
Belz, Jürgen, Rueß, Franz
core  

In-vitro-method using EPG for testing behaviour-modifying substances [PDF]

open access: yes, 2008
Das Wirtswahlverhalten von Blattläusen wird neben primären Nahrungskomponenten auch durch sekundäre Pflanzeninhaltsstoffe gesteuert (Klingauf & al. 1978; Singh 1980; Powell & al. 1999; Campo & al. 2003). Häufig entziehen sich diese jedoch einer gezielten
Kryvynets, Oleg   +1 more
core  

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  

Culturas nodulares e micropropagação de bromélias nativas da Mata Atlântica (Billbergia zebrina e Vriesea reitzii): bases para a conservação e propagação massal [PDF]

open access: yes, 2010
Tese (Doutorado) - Universidade Federal de Santa Catarina, Centro de Ciencias Agrárias, Programa de Pós-Graduação em Recursos Genéticos Vegetais, Florianópolis, 2010As bromélias representam um grupo taxonômico importante sob os prismas ecológico e ...
Dal Vesco, Lirio Luiz
core  

A cultura do lúpulo em Bragança. Aspetos agronómicos inovadores e potencial e expansão [PDF]

open access: yes, 2015
O lúpulo foi uma cultura de elevada importância na economia Nacional, apesar de a produção estar restringida a duas pequenas zonas de cultivo no norte de Portugal.
Morais, Jorge Sá, Rodrigues, M.A.
core  

Chromatography of beer [PDF]

open access: yes, 2013
The objectives of the review are the collection, concise description and evaluation of the various chromatographic techniques used for the separation and quantitative determination of macro- and microcomponents present in ...
Cserháti, Tibor, Szőgyi, Mária
core  

Results of the 2016 Indianapolis Biodiversity Survey, Marion County, Indiana [PDF]

open access: yes, 2017
Surprising biodiversity can be found in cities, but urban habitats are understudied. We report on a bioblitz conducted primarily within a 24-hr period on September 16 and 17, 2016 in Indianapolis, Indiana, USA.
Dolan, Rebecca W.   +14 more
core   +1 more source

Harvest Techniques for Hops (Humulus lupulus)

open access: yesEDIS, 2019
Hops (Humulus lupulus) are perennial plants commonly harvested for their mature strobiles, also referred to as cones, which are primarily dried and used as a bittering agent and preservative in beer production.
Sean Michael Campbell, Brian J Pearson
doaj  

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