Results 21 to 30 of about 68,090 (215)

Summary of Application and Development of Sulfuryl Fluoride Fumigation Technology

open access: yesLiang you shipin ke-ji, 2021
Sulfuryl fluoride is a broad-spectrum fumigant pesticide.The pesticide was registered for the first time in the United States in the 1950s.However,it has only been used as a food (grain) fumigant for more than a decade internationally.This is mainly ...
XU Yong-an
doaj   +1 more source

Efficiency of some Hermetic Monolayer Plastic Packing Materials for Protecting Wheat Grains against Sitophilus oryzae [PDF]

open access: yesJournal of Plant Protection and Pathology
Packing is an important process in storage of wheat grain. Current study focused on using different packages and different colorless or colored included, red, blue, black and yellow colors as wheat grain protectants.
Alzahraa Elmadawy   +3 more
doaj   +1 more source

Contact Toxicity and Effect on Progeny of Two Green Pesticides Against some Stored Product Insects Compared to Malathion [PDF]

open access: yesJournal of Plant Protection and Pathology
The study investigated the efficacy of two plant-derived green pesticides (Techno oil and Berna star) in comparison with Malathion for controlling two major stored product insect pests: Rhyzopertha dominica and Tribolium castaneum.
A. Abouelatta   +2 more
doaj   +1 more source

The adoption of thermosiphon powered, ground level phosphine application systems in Australia.

open access: yesJulius-Kühn-Archiv, 2018
Safe storage of grain on Australian farms requires a sealable silo to exclude grain insects and enable effective fumigation to avoid the development of insect resistance to phosphine. A sealable silo must also be fitted with a pressure relief system that
Newman, Christopher R
doaj   +1 more source

The Progress on the Control of Stored Grain Pests by Cheyletus malaccensis

open access: yesLiang you shipin ke-ji, 2023
Green ecological control of stored grain pests is one of the important tasks to promote green grain storage. Predator mite control of stored grain pests is a biological control technology that employs ecological factors to suppress the population of ...
WU Yi
doaj   +1 more source

Acaricidal Activity of Formulated Plant Oil (Natrilo), The Biocide (Bacillus thuringiensis), Organophosphorus Pesticide (Pirimiphos-methyl) and their Binary Mixture Against the Acarid Mite Tyrophagus putrescentiae (Schrank) (Acari: Acaridae) [PDF]

open access: yesJournal of Plant Protection and Pathology
Laboratory experiments were conducted under controlled conditions to test the toxic activity of two biopesticides, the formulated plant oil, natrilo and Bacillus thuringiensis (Berliner) as well as one chemical insecticide, pirimiphos-methyl against ...
Nariman El-Tawelh   +4 more
doaj   +1 more source

Investigation on the Species of Stored Grain Insects and Mites in Beijing and Tianjin Area

open access: yesLiang you shipin ke-ji, 2020
To understand the species and occurrence of stored grain insects and mites in Beijing and Tianjin which is the fourth grain storage ecological area, and to provide the basis for formulating pest control strategies, field investigation of stored grain ...
CUI Miao   +6 more
doaj   +1 more source

Prediction Model for the Stored-Grain Situation Risk Point Based on Broad Learning Network

open access: yesIEEE Access, 2023
An accurate prediction for the stored-grain situation is a necessary means to ensure grain security. It is difficult for traditional machine learning methods to process large-scale stored-grain monitoring data, while deep learning methods have the ...
Lian Feiyu, Qin Yao, Fu Maixia
doaj   +1 more source

DNA barcode of stored-product pests based on Mitochondrial Cytochrome Oxidase I Gene

open access: yesJulius-Kühn-Archiv, 2018
The stored-product pests are economically important that can be spread through grain trade. Most storedproduct pests, including eggs, nymphs, and adults, are very small and difficult to identify morphologically. Also the classification and identification
Wu, Yi   +6 more
doaj   +1 more source

Research Progress on Bio-control Technology of Stored-grain Pests

open access: yesLiang you shipin ke-ji, 2020
The long-term use of chemical insecticides to control stored-grain pests has caused problems like pest resistance and environment pollution. The article briefly introduces some common pests and the losses they caused.
REN Jian-hao   +5 more
doaj   +1 more source

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