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Wyszukujesz frazę "Spinosad preparation" wg kryterium: Temat


Wyświetlanie 1-2 z 2
Tytuł:
Contemporary trends in development of active substances possessing the pesticidal properties: spinosyn insecticides
Autorzy:
Legocki, J.
Polec, I.
Zelechowski, K.
Powiązania:
https://bibliotekanauki.pl/articles/55252.pdf
Data publikacji:
2010
Wydawca:
Sieć Badawcza Łukasiewicz - Instytut Przemysłu Organicznego
Tematy:
biopesticide
spinosyn
macrocyclic lactone
forozoamine
2’,3’4’-tri-O-metyloramnose
Saccharopolyspora spinosa
spinosyn A
spinosyn D
Spinosad preparation
Saccharopolyspora pogona
butenylspinosyn
spinetoram
aglicone
pseudo aglicone
active substance
pesticidal property
secondary metabolite
chemical structure
insecticide
spinosyn insecticide
Opis:
A new group of insecticides belonging to the category of bio-pesticides, namely – spinosyns, is discussed. The spinosyns are the products of bacterial fermentation by microorganisms Saccharopolyspora spinosa (Actinomycetes group) in a nutrient media. The chemical structures of spinosyns, also those developed by the semi-synthetic and biochemical modifications, as well as their insecticidal properties and mechanism of biological activity, the range of their application in crop protection and the commercially available products based on them, are reviewed.
Źródło:
Pestycydy; 2010, 1-4
0208-8703
Pojawia się w:
Pestycydy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Biorational control of arthropod pests with emphasis on the use of the chitin synthesis inhibitor novaluron
Autorzy:
Ishaaya, I.
Lebedev, G.
Ghanim, M.
Horowitz, A.R.
Powiązania:
https://bibliotekanauki.pl/articles/55215.pdf
Data publikacji:
2011
Wydawca:
Sieć Badawcza Łukasiewicz - Instytut Przemysłu Organicznego
Tematy:
biorational control
arthropod
pest
chitin synthesis
novaluron
insecticide
insect
growth regulator
buprofezin
diflubenzuron
chlorfluazuron
pyriproxyfen
tebufenozide
methoxyphenozide
neonicotinoid
imidacloprid
acetamiprid
thiamethoxam
glutamate receptor
gamma-aminobutyric acid
abamectin
Spinosad preparation
novel insecticide
Opis:
Efforts have been made during the past three decades to develop insecticides with selective properties that act specifically on biochemical sites present in a particular insect group, but whose properties differ from those present in mammals. This approach has led to the discovery of compounds that affect the hormonal regulation of molting and developmental processes in insects such as ecdysone agonists, juvenile hormone (JH) mimics and chitin synthesis inhibitors. The search for potent acylureas has led to the development of novaluron (Rimon) developed by Makhteshim Chemical Works. The LC-50 value of novaluron on 3rd-instar Spodoptera littoralis fed on treated leaves is approximately 0.1 mg a.i./liter. This value resembles that of chlorfluazuron and is tenfold lower than that of teflubenzuron. Novaluron affects nymphs of Bemisia tabaci more than chlorfluazuron and teflubenzuron. Artificial rain, at a rate of 40 mm/h applied 5 and 24 h after treatment in a cotton field had no appreciable effect on the potency of novaluron on both S. littoralis larvae and B. tabaci nymphs. Hence, novaluron can be used in tropical areas and during rainy seasons. In general, benzoylphenyl ureas had no direct effect on parasitoids and phytoseiids and are considered mildly affect other natural enemies. Novaluron has no cross-resistance with conventional insecticides, the JH mimics pyriproxyfen and neonicotinoids. As such, it is considered an important compound in pest management programs.
Źródło:
Pestycydy; 2011, 1-4
0208-8703
Pojawia się w:
Pestycydy
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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