WebFeb 16, 2024 · Insect resistance to phosphine is a global problem that has become alarming, as resistant populations of stored product insects have been detected in most parts of the world and in at least... WebApr 11, 2024 · Food security is an important basis and guarantee to national safety, the loss caused by storage pests was a serious problem which affects the food se…
John Mann - Assistant Professor - Michigan State …
Deaths have resulted from accidental exposure to fumigation materials containing aluminium phosphide or phosphine. It can be absorbed either by inhalation or transdermally. As a respiratory poison, it affects the transport of oxygen or interferes with the utilization of oxygen by various cells in the body. Exposure results in pulmonary edema (the lungs fill with fluid). Phosphine gas is heavier than air so it stays near the floor. WebApr 23, 2024 · Phosphine gas is an excellent fumigant for disinfesting stored grain of insect pests, but heavy reliance on phosphine has led to resistance in grain pests that threatens … someone sitting in chair
Phosphine Resistance in Psocid, Liposcelis …
WebMar 1, 2016 · INTRODUCTION. Phosphine gas (hydrogen phosphide or PH 3) is the method of choice worldwide for fumigating stored grain and grain value-added products for the control of stored-product insect pests.However, PH3 resistance in stored-product insect pests occurs worldwide and is a major challenge to the continued effective use of this … WebPhosphine gas, or hydrogen phosphide (PH3), is the most common insecticide applied to durable stored products worldwide and is routinely used in the United States for treatment of bulk-stored cereal grains and other durable stored products. WebPhosphine resistance is genetically inherited and is mediated by the mitochondrial dihydrolipoamide dehydrogenase complex. In this regard, laboratory studies have … someone sitting on beach chair