A bait for locust (Locusta migratoria migratorioides) suitable for oral application of juvenile hormone analogues.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077395%3A_____%2F03%3A60033030" target="_blank" >RIV/60077395:_____/03:60033030 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

A bait for locust (Locusta migratoria migratorioides) suitable for oral application of juvenile hormone analogues.

Popis výsledku v původním jazyce

In order to find an ecologically-sound way of the plague locusts control we have searched for a suitable bait and insect growth regulator to arrest their reproduction and development. I have used wheat bran finalized with sunflower, flax seed, olive, castor and paraphine oils as a bait. The tests were performed on the adults and larvae of Locust migratoria migratorioides. The most acceptable for both larvae and adult locusts was the bait finalized with sunflower oil. This bait was then used to test juvenoids, hydroprene and methoprene which were mixed with sunflower oil in concentrations 0.25 mg/g and 0.75 mg/g on the freshly molted fifth instar larvae at continuous exposition for five days. The orally applied juvenoids induced both morphogenic effectsand solitary pigmentation. Methoprene was more effective than hydroprene. These juvenoids revealed no deterrent effects.

Název v anglickém jazyce

A bait for locust (Locusta migratoria migratorioides) suitable for oral application of juvenile hormone analogues.

Popis výsledku anglicky

In order to find an ecologically-sound way of the plague locusts control we have searched for a suitable bait and insect growth regulator to arrest their reproduction and development. I have used wheat bran finalized with sunflower, flax seed, olive, castor and paraphine oils as a bait. The tests were performed on the adults and larvae of Locust migratoria migratorioides. The most acceptable for both larvae and adult locusts was the bait finalized with sunflower oil. This bait was then used to test juvenoids, hydroprene and methoprene which were mixed with sunflower oil in concentrations 0.25 mg/g and 0.75 mg/g on the freshly molted fifth instar larvae at continuous exposition for five days. The orally applied juvenoids induced both morphogenic effectsand solitary pigmentation. Methoprene was more effective than hydroprene. These juvenoids revealed no deterrent effects.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

ED - Fyziologie

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2003

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Biológia

ISSN

0006-3088

e-ISSN

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Svazek periodika

58

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

4

Strana od-do

287-290

Kód UT WoS článku

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EID výsledku v databázi Scopus

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