Effects of Various Water Volumes on the Effectiveness of Methyl Parathion-DDT in Controlling the Cotton Boll Weevil, Anthonomus grandis2

1964 ◽  
Vol 57 (2) ◽  
pp. 292-292
Author(s):  
A. D. Oliver ◽  
L. W. Sloane
Keyword(s):  
Methyl Parathion ◽  
Boll Weevil ◽  
Cotton Boll ◽  
Cotton Boll Weevil ◽  
Water Volumes

scholarly journals Efecto del paratión metílico en poblaciones del picudo del algodonero.

2006 ◽  
Vol 10 (2) ◽  
pp. 107
Author(s):  
Jesús Lorea Gallardo ◽  
Dan A. Wolfenbarger
Keyword(s):  
Methyl Parathion ◽  
Boll Weevil ◽  
Cotton Boll ◽  
Technical Grade ◽  
Cotton Boll Weevil ◽  
Rio Bravo ◽  
Ld50 Value

 LD50  of methyl parathion was determined on cotton boll weevil populations collected from Rio Bravo, Tamaulipas, Mexico, Tiquisate, Guatemala and Weslaco, Texas, E.U. The insecticide obtained as a 97% technical grade was diluted in acetone and applied topically to dorsum of thorax of the boll weevils. The LD50  values of methyl parathion on Mexico and E.U. cotton boll weevil populations were 0.0091 and 0.01 mg/weevil, respectively. Both values indicated susceptibility. Te LD50  value of methyl parathion on the Guatemala cotton boll weevil populations was 0.44 μ g/weevil. this value may be considered as indicative of resistance.

Midgut Genes Knockdown by Oral dsRNA Administration Produces a Lethal Effect on Cotton Boll Weevil

2020 ◽  
Author(s):  
Ricardo Salvador ◽  
José M. Niz ◽  
Pablo A. Nakaya ◽  
Analía Pedarros ◽  
H. Esteban Hopp
Keyword(s):  
Lethal Effect ◽  
Boll Weevil ◽  
Cotton Boll ◽  
Cotton Boll Weevil

scholarly journals Stability and tissue-specific Cry10Aa overexpression improves cotton resistance to the cotton boll weevil

2020 ◽  
Author(s):  
Thuanne Pires Ribeiro ◽  
Marcos Fernando Basso ◽  
Mayara Holanda de Carvalho ◽  
Leonardo Lima Pepino de Macedo ◽  
Dagna Maria Laurindo da Silva ◽  
...  
Keyword(s):  
Boll Weevil ◽  
Cotton Boll ◽  
Tissue Specific ◽  
Cotton Boll Weevil

scholarly journals RNAi-Mediated Suppression of Laccase2 Impairs Cuticle Tanning and Molting in the Cotton Boll Weevil (Anthonomus grandis)

2020 ◽  
Vol 11 ◽  
Author(s):  
Alexandre Augusto Pereira Firmino ◽  
Daniele Heloísa Pinheiro ◽  
Clidia Eduarda Moreira-Pinto ◽  
José Dijair Antonino ◽  
Leonardo Lima Pepino Macedo ◽  
...  
Keyword(s):  
Boll Weevil ◽  
Anthonomus Grandis ◽  
Cotton Boll ◽  
Cotton Boll Weevil

scholarly journals Transgenic cotton expressing Cry10Aa toxin confers high resistance to the cotton boll weevil

2017 ◽  
Vol 15 (8) ◽  
pp. 997-1009 ◽  
Author(s):  
Thuanne Pires Ribeiro ◽  
Fabricio Barbosa Monteiro Arraes ◽  
Isabela Tristan Lourenço-Tessutti ◽  
Marilia Santos Silva ◽  
Maria Eugênia Lisei-de-Sá ◽  
...  
Keyword(s):  
High Resistance ◽  
Boll Weevil ◽  
Transgenic Cotton ◽  
Cotton Boll ◽  
Cotton Boll Weevil

Site of pheromone biosynthesis and isolation of HMG-CoA reductase cDNA in the cotton boll weevil,Anthonomus grandis

2006 ◽  
Vol 62 (4) ◽  
pp. 153-163 ◽  
Author(s):  
A. Huma Taban ◽  
Jessica Fu ◽  
Jacob Blake ◽  
Ami Awano ◽  
Claus Tittiger ◽  
...  
Keyword(s):  
Boll Weevil ◽  
Pheromone Biosynthesis ◽  
Anthonomus Grandis ◽  
Cotton Boll ◽  
Hmg Coa Reductase ◽  
Cotton Boll Weevil ◽  
Coa Reductase
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