Effect of Chemical Additives on Bacillus thuringiensis (Bacillales: Bacillaceae) Against Plutella xylostella (Lepidoptera: Pyralidae)
Effect of Chemical Additives on Bacillus thuringiensis (Bacillales: Bacillaceae) Against Plutella xylostella (Lepidoptera: Pyralidae)
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化学添加剂对苏云金芽孢杆菌(芽孢杆菌目:芽孢杆菌科)对抗小菜蛾(鳞翅目:螟虫科)的影响
DOI:
10.1603/ec12288
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发表时间:
2013-06
影响因子:
2.2
通讯作者:
Guan, X.
中科院分区:
文献类型:
--
作者:
Zhang, L.;Qiu, S.;Huang, T.;Huang, Z.;Xu, L.;Wu, C.;Gelbic, I.;Guan, X.
ABSTRACT 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 benefit not only in reducing the costs for field applications of biological insecticides but also by boosting the efficacy of B. thuringiensis.
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影响因子:
2.3
作者:
C. T. Ludlum;G. Felton;S. Duffey
通讯作者:
C. T. Ludlum;G. Felton;S. Duffey
DOI:
--
发表时间:
2011
期刊:
--
影响因子:
--
作者:
L. Dosdall;J. Soroka;O. Olfert
通讯作者:
L. Dosdall;J. Soroka;O. Olfert
影响因子:
1.9
作者:
H. Salama;M. Foda;A. Sharaby
通讯作者:
H. Salama;M. Foda;A. Sharaby
DOI:
10.1007/bf02372106
发表时间:
1984-06
期刊:
Entomophaga
影响因子:
--
作者:
H. Salama;M. Foda;A. Sharaby
通讯作者:
H. Salama;M. Foda;A. Sharaby
影响因子:
4.4
作者:
Park, Youngjin;Hua, Gang;Adang, Michael J.
通讯作者:
Adang, Michael J.