<p>Effect of Cry1Ac on development of resistance in <i>H. armigera</i> collected from different areas of Pakistan.</p
1<p>Resistance ratio = LC<sub>50</sub> of field and unselected (UNSEL) population÷LC<sub>50</sub> of...
The performance of Helicoverpa armigera (Hübner) on 15-wk-old cotton plants was compared for a susce...
Extensive unofficial planting of Bt cotton expressing Cry1Ac toxin has occured for the past two deca...
a<p>Concentration killing 50% of larvae and 95% fiducial limits (µg Cry1Ac per cm<sup>2</sup> diet)....
1<p>Resistance ratio was LC<sub>50</sub> of Cry1Ac or insecticides for Cry1Ac-SEL÷LC<sub>50</sub> of...
1<p>Degree of dominance at LC<sub>50</sub>, which was calculated as described previously <a href="ht...
1<p>Resistance ratio = LC<sub>50</sub> of Cry1Ac-SEL and unselected (UNSEL) populations÷LC<sub>50</s...
<p>* LC<sub>50</sub> of each strain divided by the LC<sub>50</sub> of the susceptible strain 96S.</p...
Helicoverpa armigera (Hübner) is one of the most destructive pests of several field and vegetable cr...
722-727The cotton bollworm, Helicoverpa armigera (Hübner) is an important cotton pest worldwide, and...
Helicoverpa armigera (Hübner) is one of the most destructive pests of several field and vegetable c...
<p>*Started in 1998 with 200 larvae collected from Langfang, Hebei Province, China.</p><p>Origins of...
<p>SCD-r1: resistant strain with allele <i>r<sub>1</sub></i> affecting the extracellular domain of H...
Dose-response for Cry1Ac toxin in different larval instars of H. armigera, evaluated after 7 days by...
Glasshouse and laboratory experiments were conducted to evaluate the relative fitness of Cry1A-susce...
1<p>Resistance ratio = LC<sub>50</sub> of field and unselected (UNSEL) population÷LC<sub>50</sub> of...
The performance of Helicoverpa armigera (Hübner) on 15-wk-old cotton plants was compared for a susce...
Extensive unofficial planting of Bt cotton expressing Cry1Ac toxin has occured for the past two deca...
a<p>Concentration killing 50% of larvae and 95% fiducial limits (µg Cry1Ac per cm<sup>2</sup> diet)....
1<p>Resistance ratio was LC<sub>50</sub> of Cry1Ac or insecticides for Cry1Ac-SEL÷LC<sub>50</sub> of...
1<p>Degree of dominance at LC<sub>50</sub>, which was calculated as described previously <a href="ht...
1<p>Resistance ratio = LC<sub>50</sub> of Cry1Ac-SEL and unselected (UNSEL) populations÷LC<sub>50</s...
<p>* LC<sub>50</sub> of each strain divided by the LC<sub>50</sub> of the susceptible strain 96S.</p...
Helicoverpa armigera (Hübner) is one of the most destructive pests of several field and vegetable cr...
722-727The cotton bollworm, Helicoverpa armigera (Hübner) is an important cotton pest worldwide, and...
Helicoverpa armigera (Hübner) is one of the most destructive pests of several field and vegetable c...
<p>*Started in 1998 with 200 larvae collected from Langfang, Hebei Province, China.</p><p>Origins of...
<p>SCD-r1: resistant strain with allele <i>r<sub>1</sub></i> affecting the extracellular domain of H...
Dose-response for Cry1Ac toxin in different larval instars of H. armigera, evaluated after 7 days by...
Glasshouse and laboratory experiments were conducted to evaluate the relative fitness of Cry1A-susce...
1<p>Resistance ratio = LC<sub>50</sub> of field and unselected (UNSEL) population÷LC<sub>50</sub> of...
The performance of Helicoverpa armigera (Hübner) on 15-wk-old cotton plants was compared for a susce...
Extensive unofficial planting of Bt cotton expressing Cry1Ac toxin has occured for the past two deca...