Evaluation of Low Pressure and Vapor Heat as a Phytosanitary Treatment For Chlorophorus annularis (Coleoptera: Cerambycidae) in Postharvest Bamboo Poles.

The bamboo longhorned beetle, Chlorophorus annularis (Fabricius), distributed widely in Asian countries attacking live or postharvest bamboo, is a concern to the international trade of bamboo materials. With the phase out of methyl bromide for quarantine and preshipment use, a reliable, safe, and environmentally friendly phytosanitary treatment is needed as an alternative. In this study, the thermotolerance of C.

Gamma Irradiation as a Phytosanitary Treatment of Bactrocera tau (Diptera: Tephritidae) in Pumpkin Fruits.

The fruit fly Bactrocera tau (Walker) is an important quarantine pest that damages fruits and vegetables throughout Asian regions. Host commodities shipped from infested areas should undergo phytosanitary measures to reduce the risk of shipping viable flies. The dose-response tests with 1-d-old eggs and 3-, 5-, 7-, 8-d-old larvae were initiated to determine the most resistant stages in fruits, and the minimum dose for 99.

Sulfuryl fluoride as a quarantine treatment for Chlorophorus annularis (Coleoptera: Cerambycidae) in Chinese bamboo poles.

Bamboo (genera Bambusa and Phyllstachys) is one of the fastest growing and economically important plants in the world, and it is cultivated widely throughout southern China. China annually exports to the United States significant quantities of bamboo garden stakes (Bambusa spp.).

Methyl bromide as a quarantine treatment for Chlorophorus annularis (Coleoptera: Cerambycidae) in raw bamboo poles.

At least 26 different species of insects of quarantine significance were intercepted from 1985 to 2005 on bamboo (Bambusa spp.) garden stakes from China. Three fifths of the live insects were cerambycids in nine genera, including Chlorophorus annularis F.

[PCR detection of transgenic elements in feed raw material].

Based on the heterogeneous genes usually used in transgenic crops, the PCR technique was performed with primers derived from CaMV 35S promoter (35S-promoter,originated from cauliflower mosaic virus), NOS terminator (nopaline synthase-terminator,derived from Agrobacterium tumefaciens), EPSPS (5-enolpyruvylshikimate-3-phosphate synthase) gene, and CryIA(b) (delta-endotoxin,evolved from Bacillus thuringiensis subsp. kurstaki) gene to detect transgenic agents from feed raw materials of soybean dregs and corn gluten meal, respectively. Endogenous corn Zein (a protein extracted from corn gluten) gene, soybean Lectin (chitin-binding protein) gene and negative, positive control were applied for avoiding false results.