Results 101 to 110 of about 4,488 (212)

Controlling insect pests of stored products using insect growth regulators and insecticides of microbial origin (NRI Bulletin 64) [PDF]

open access: yes, 1994
The identification of alternatives to synthetic contact insecticides for the protection of durable foodstuffs has become a focus for research worldwide during the last 15 years.
Dales, M.J.
core  

Toxicidade de produtos formulados à base de fungos entomopatogênicos para o caruncho-do-milho. [PDF]

open access: yes, 2015
Objetivou-se avaliar a toxicidade de produtos formulados à base dos fungos entomopatogênicos Beauveria bassiana (Balsamo) Vuillemin e Metarhizium anisopliae (Metschnikoff) Sorokin (Deuteromycotina: Hyphomycetes) sobre o caruncho-do-milho, Sitophilus ...
FERREIRA, E. G., PIMENTEL, M. A. G.
core   +1 more source

Potential repellency of cedarwood oil from a novel extraction method to stored product insects [PDF]

open access: yes, 2018
Producers lose 10-30% of crops during storage, processing, and marketing after harvest each year to stored product insects (1,2). Globally, there has been a rise in insecticide resistance to phosphine, the most common fumigant for these pests (3).
Albin, Chloe E.   +4 more
core  

An analysis of trends, frequencies and factors influencing the development of resistance to phosphine in the red flour beetle Tribolium castaneum (Herbst) in Australia [PDF]

open access: yes, 2017
Although resistance to phosphine, the key disinfestant used worldwide in the stored grain environment has been an ongoing industry issue, studies on its trend over large geographic region and over long period of time is very limited.
Collins, Patrick J.   +4 more
core   +2 more sources

Should Grain Elevator Managers Adopt Integrated Pest Management? [PDF]

open access: yes
Insect infestation during storage and processing causes millions of dollars of wheat damage annually in the United States. Insect infestation reduces wheat storing processing profit as well as consumer confidence in wheat food products.
Adam, Brian D.   +3 more
core   +1 more source

Phosphine fumigation of cool grain [PDF]

open access: yes, 2008
The biosecurity problem addressed was the need to understand and evaluate phosphine fumigation of cool grain (i.e. 20°C or less) as a means of controlling resistant biotypes of insect pests of stored grain which are major EPPs threatening the grain ...
Burrill, P.R.   +3 more
core   +1 more source

Efficacy of high temperatures against stored product insects [PDF]

open access: yes, 2008
Vorratsschädliche Insekten sind Spezialisten, die in der Lage sind, trockene pflanzliche Materialien aufzuspüren, zu besiedeln und damit über die Befeuchtung durch Respiration dem Abbau durch weitere Organismen (Pilze, Milben, Bakterien) zuzuführen.
Adler, Cornel
core  

Effectiveness of botanical preparations for the control of rice weevil (Sitophilus oryzae) during rice seed storage and their impact on the rice seed viability : a thesis presented in partial fulfilment of the requirements for the degree of Master of Applied Science in Seed Technology at Massey University, Palmerston North, New Zealand [PDF]

open access: yes, 2001
Food security and the maintenance of seed quality from harvest to planting are key issues for peasant farmers. In Sierra Leone, up to 28% of rice seed can be damaged by rice weevil in the six months storage period.
Sartie, Alieu Mortuwah
core  

Effects of Diatomaceous Earth on the Mortality and Progeny Production of Rhyzopertha dominica (Coleoptera: Bostrychidae)

open access: yesJournal of Agricultural Sciences, 2011
Laboratory experiments were conducted to assess the insecticidal effect of the diatomaceous earth (DE) formulation Insecto® against adult stage of Rhyzopertha dominica (F.) at two levels of relative humidity i.e. 40 and 55%, and three exposure periods of
Ahmet Ferizli   +2 more
doaj  

Home - About - Disclaimer - Privacy