Results 51 to 60 of about 40,179 (190)

Marigold, Tagetes patula, a Trap Plant for Western Flower Thrips, Frankliniella occidentalis, in Ornamental Bedding Plants Under Controlled Greenhouse Conditions

open access: yesInsects
Western flower thrips (WFT), Frankliniella occidentalis (Pergande) [Thysanoptera: Thripidae], is a destructive pest of greenhouse ornamentals. Flowering yellow marigolds, Tagetes patula (L.) [Asterales: Asteraceae], have been shown to be attractive to ...
Cheryl Frank Sullivan   +2 more
doaj   +1 more source

The effect of temperature and crown size on asparagus yielding

open access: yesFolia Horticulturae, 2009
In order to determine the effect of temperature on asparagus yielding in the case of different crown sizes, asparagus plants were planted in growth chambers, in an aeroponic system with recirculation.
Gąsecka Monika   +3 more
doaj   +1 more source

Book Review: Experimentelle Archäologie in Europa, Bilanz 2012

open access: yesEXARC Journal, 2014
According to James Mathieu in 2002, experimental archaeology is “A subfield of archaeological research which employs a number of different methods, techniques, analyses and approaches within the context of a controllable imitative experiment to replicate
Thijs Hofland
doaj  

Glanziol, idealstes Metallputzmittel, Sigmund Spear, Kunstanstalt Nürnberg

open access: yes
GLANZIOL, IDEALSTES METALLPUTZMITTEL, SIGMUND SPEAR, KUNSTANSTALT NÜRNBERG Glanziol, idealstes Metallputzmittel, Sigmund Spear, Kunstanstalt Nürnberg ( -
Sigmund Spear, Kunstanstalt Nürnberg
core   +1 more source

Plant age effect on asparagus yielding in terms of carbohydrate balance

open access: yesFolia Horticulturae, 2008
In order to examine the effect of plant age on asparagus yielding, the number and weight of spears were analyzed. The experiment was carried out on 1-, 4- and 7-year-old plants in the aeroponic system with recirculation. The results showed that the spear
Krzesiński Włodzimierz   +3 more
doaj   +1 more source

Glanziol idealstes Metall-Putzmittel, Sigmund Spear, Kusntanstalt Nürnberg

open access: yes
GLANZIOL IDEALSTES METALL-PUTZMITTEL, SIGMUND SPEAR, KUSNTANSTALT NÜRNBERG Glanziol idealstes Metall-Putzmittel, Sigmund Spear, Kusntanstalt Nürnberg ( -
Sigmund Spear, Kunstanstalt Nürnberg
core   +1 more source

The Spear: An Effective Weapon Since Antiquity

open access: yesRevista de Artes Marciales Asiáticas, 2012
The spear is perhaps man’s oldest weapon, and may even be his oldest tool. Over the hundreds of thousands of years of the weapon’s existence, it evolved from a pointed stick into an efficient hunting missile, and then became the most effective hand-held ...
Robert E. Dohrenwend
doaj  

Koch Harmonicas will jeder haben, Sigmund Spear, Kunstanstalt Nürnberg

open access: yes
KOCH HARMONICAS WILL JEDER HABEN, SIGMUND SPEAR, KUNSTANSTALT NÜRNBERG Koch Harmonicas will jeder haben, Sigmund Spear, Kunstanstalt Nürnberg ( -
Sigmund Spear, Kunstanstalt Nürnberg
core   +1 more source

Decolonizing the Spear-Thrower: New Perspectives on Propulsor Projectile Technologies from the Northwest Coast of North America

open access: yesAdvances in Archaeological Practice
Historically, much of the archaeological research on spear-throwers has been in the context of comparison with bow and arrow technologies, revealing a colonialist preoccupation with technologies more familiar to Europeans while exoticizing other ...
Adam N. Rorabaugh   +2 more
doaj   +1 more source

Harras Bohnenschneider, Sigmund Spear, Kunstanstalt Nürnberg

open access: yes
HARRAS BOHNENSCHNEIDER, SIGMUND SPEAR, KUNSTANSTALT NÜRNBERG Harras Bohnenschneider, Sigmund Spear, Kunstanstalt Nürnberg ( -
Sigmund Spear, Kunstanstalt Nürnberg   +2 more
core   +1 more source

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