نتایج جستجو برای: contact effectfumigation effectrepellencystored product pests
تعداد نتایج: 448731 فیلتر نتایج به سال:
With the phase-out and impending ban of methyl bromide, sulfuryl fluoride is among the most promising alternative fumigant insecticides for control of stored-product insect pests. It has been evaluated for control of several stored-product insect pests, but there are few data available on its efficacy for control of stored-product psocids (Psocoptera). We evaluated sulfuryl fluoride for control...
The confused flour beetle, Tribolium confusum Jacquelin du Val (Coleoptera: Tenebrionidae) is a stored-product pest that contaminates a wide range of food products, from flour and cereals to spices. The insect reduces food quality and is responsible for large economic losses every year. Although several methods for detection of stored-product pests are common and widely used, they are time-cons...
Of the many factors which affect animal production, wildlife is one of the few which has rarely been considered by the Australian Society of Animal Production. A variety of non-domesticated mammals are closely associated with the livestock industries and those which cause production losses are referred to as vertebrate pests in this contract. In some States this definition is carried further by...
The production and use of chemicals is an important source of economic welfare in Ghana. However, many chemicals also enter the environment and chemical pollution remains a major environmental issue in Ghana. In Ghana, mining and agriculture remain the major contributors to chemical pollution. For mining; mercury, cyanide and arsenic are normally the reported cases of contamination. Studies hav...
Drying is one of the essential unit operations performed to increase the shelf life of agricultural or horticultural produce and it is one of the most practical methods of preserving food and the quality of agricultural produce [1]. Traditionally, fish food produce are dried by spreading in open sun in thin layer and smoking using wood. Though this method is economical and simple, it has the dr...
Attractive toxic sugar baits (ATSB) are an effective mosquito control tool based on feeding behaviors and oral ingestion. There is a demand from consumers for more active ingredients. Torac 15EC, containing tolfenpyrad, registered insecticide of agricultural pests, which may mean transferability to control. Another option, Naturecide Pest Management (NPM), botanical cedarwood cinnamon oils adul...
The rice stink bug [Oebalus pugnax (F.)] is one of the important pests commonly found in Arkansas rice fields. When outbreaks in fields reach critical levels, an insecticide application is an option. Pyrethroid and organophosphate insecticides usually give excellent contact mortality, but both groups lack any significant residual activity. Two insecticides, dinotefuran and clothianidin, were te...
Apple is the economically most important agricultural product in Amasya. So, identifiying potentially pest species apple orchards very for agriculture and economy. Auchenorrhyncha species, known as plant pests, adversely affect growth of plants directly or indirectly a result cause abnormal development, damage even death tissues cells. In this study, it was aimed to determine which are pests Am...
Essential oil extracted from the leaves of Myrtle, Myrtus communis L. (Myrtaceae)was tested in vitro for volatile toxicity against two stored-product insects (Tribolium confusum and Callosobruchus maculatus). The chemical composition of the plant oil was examined by gas chromatography-mass spectrometry (GC-MS). The major oil components were α-pinene (10.4%), α- Terpineol (10.1%), linalool (9.0%...
The most damaging insect pests are those that attack the pods and result in either damage or contamination of the processed product. The European corn borer (ECB) and to a lesser extent the corn earworm (CEW) are the major pod feeding pests with damage primarily from 2 generation ECB and late flights of CEW in August/September. Damage from both species occurs from flowering to harvest, creating...
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