Results 91 to 100 of about 11,920 (215)
Simultaneous silencing of juvenile hormone metabolism genes through RNAi interrupts metamorphosis in the cotton boll weevil. [PDF]
Vasquez DDN +10 more
europepmc +1 more source
TECHNICAL CHANGE AND NEW DIRECTIONS FOR COTTON PRODUCTION [PDF]
This report summarizes a year-long study of the current and future role of technology in the Mid-South, Southeast, and High Plains cotton production systems. Specific research objectives were to: 1) Identify the impacts of emerging technology on regional
Kazmierczak, Richard F., Jr. +1 more
core +1 more source
The boll weevil may be spreading
Potential spread of the weevil in lower desert areas may require stricter control measures.
C Beasley, T Henneberry
doaj
A esperança de vida para adultos de Bracon sp foi avaliada em câmara climatizada regulada a temperatura de 26 ± 2°C, UR de 75 ± 5% e fotofase de 12 h. Foi registrada maior esperança de vida (ex) no início da vida, que foi de 7,46 dias.
L.H.A. ARAUJO +2 more
doaj +1 more source
Effects of Conventional vs. Conservation Tillage Systems on Population Dynamics of Boll Weevil (Coleoptera: Curculionidae) in Dryland Cotton [PDF]
Studies were conducted during 2000-2001 to determine the effects of a conservation tillage system in dryland cotton on soil surface temperatures, soil moisture, plant canopy structure, light interception, timing of fruit set, and how these factors affect
Bradford, J. M. +6 more
core +2 more sources
Effect of diameter of the cotton squares in the development of boll weevil (1). [PDF]
O objetivo deste trabalho foi estudar o efeito do diâmetro dos botões florais de algodoeiro na massa corporal de adultos do bicudo-do-algodoeiro, Anthonomus grandis Boheman (Coleoptera: Curculionidae).
ADAIME, R. +3 more
core
El control de las poblaciones de Anthonomus grandis Boheman, por debajo de su umbral de daño económico durante el ciclo del cultivo del algodón, se realiza en forma efectiva hasta el momento, a través de insecticidas de síntesis.
Teodoro Stadler
doaj
Population Structure and Genetic Diversity of the Boll Weevil (Coleoptera: Curculionidae) on Gossypium in North America [PDF]
Although the boll weevil, Anthonomus grandis grandis Boheman (Coleoptera: Curculionidae), is a devastating pest in the United States and Mexico, its population structure and genetic diversity in Mexico on wild and cultivated cotton hosts (genus Gossypium)
Barr, Norman +8 more
core +2 more sources
Cotton was once the main crop grown in the northeast of Brazil; its production boosted the development of many cities and contributed to the development of the semi-arid region.
Gildo Pereira de Araujo +5 more
doaj
Cotton boll weevil, Anthonomus grandis Boheman (Coleoptera: Curculionidae), is one of the most limiting factors for cotton crop expansion. It presents different biological and behavioral aspects that ensure its success on this agroecosystem.
JULIANA ALVES DE MACÊDO +4 more
doaj

