Počet záznamů: 1
Effect of chemical additives on Bacillus thuringiensis (Bacillales: Bacillaceae) against Plutella xylostella (Lepidoptera: Pyralidae)
- 1.
SYSNO ASEP 0393872 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Effect of chemical additives on Bacillus thuringiensis (Bacillales: Bacillaceae) against Plutella xylostella (Lepidoptera: Pyralidae) Tvůrce(i) Zhang, L. (CN)
Qiu, S. (CN)
Huang, T. (CN)
Huang, Z. (CN)
Xu, L. (CN)
Wu, C. (CN)
Gelbič, Ivan (BC-A) RID, ORCID
Guan, X. (CN)Celkový počet autorů 8 Zdroj.dok. Journal of Economic Entomology. - : Oxford University Press - ISSN 0022-0493
Roč. 106, č. 3 (2013), s. 1075-1080Poč.str. 6 s. Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova additives ; Bacillus thuringiensis ; biocontrol Vědní obor RIV GF - Choroby, škůdci, plevely a ochrana rostlin CEZ AV0Z50070508 - ENTU-I, BC-A (2005-2011) UT WOS 000320111300002 EID SCOPUS 84878888651 DOI 10.1603/EC12288 Anotace To examine the effect of chemical additives on Bacillus thuringiensis (Berliner) against Plutella xylostella (L.), inorganic salts, nitrogenous compounds, protein solubilizing agents, and organic acids were selected and tested. The chosen materials are low in cost and environmentally safe. Results show that many inorganic salts can increase the activity of B. thuringiensis in a range of 1.31- to 3.08-fold. These include calcium acetate, calcium chloride, calcium hydroxide, calcium sulfate, calcium carbonate, sodium carbonate, sodium acetate, potassium hydroxide, potassium carbonate, potassium acetate, magnesium chloride, magnesium sulfate, and zinc sulfate. Nitrogenous compounds, including peptone, sodium nitrate, and ammonium nitrate, can enhance the activity of B. thuringiensis 1.62-, 1.32-, and 1.37-fold, respectively. Among the protein solubilizing agents, EDTA, urea, mercaptoethanol and dipotassium hydrogen phosphate increased the activity of B. thuringiensis 1.62- to 2.34-fold. Among the organic acids, maleic and citric acids boosted the activity 1.45- and 1.55-fold, respectively. Meanwhile, sodium benzoate and resorcinol led to 1.74- and 1.44-fold activity gains, respectively. Use of appropriate additives could provide great beneŢt not only in reducing the cosi for Ţeld applications of biological insecticides but also by boosting the efŢcacy of B. thuringiensis. Pracoviště Biologické centrum (od r. 2006) Kontakt Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Rok sběru 2014 Elektronická adresa http://www.bioone.org/doi/pdf/10.1603/EC12288
Počet záznamů: 1