Optimization of pheromone dispenser density for managing the rice striped stem borer, Chilo suppressalis (Walker), by mating disruption
نویسندگان
چکیده
منابع مشابه
The Effect of Diazinon on Some Biochemical Characteristics of Chilo Suppressalis Walker (lepidoptera: Pyralidae), Rice Striped Stem Borer
Rice striped stem borer is a cosmopolitan pest that widely distributed in different regions of northen Iran and spraying with diazinon is the most common procedure to control this pest. We evaluated comparative physiological effects of diazinon spraying on the three populations of Chilo suppresalis collected from Gourabzarmikh (Go), Sheikhmahale (Sh) and Rasht (Ra) in Iran. The determination of...
متن کاملFast Detection of Striped Stem-Borer (Chilo suppressalis Walker) Infested Rice Seedling Based on Visible/Near-Infrared Hyperspectral Imaging System
Striped stem-borer (SSB) infestation is one of the most serious sources of damage to rice growth. A rapid and non-destructive method of early SSB detection is essential for rice-growth protection. In this study, hyperspectral imaging combined with chemometrics was used to detect early SSB infestation in rice and identify the degree of infestation (DI). Visible/near-infrared hyperspectral images...
متن کاملintroductory identification of resistant lines against the striped stem borer, chilo suppressalis (walker) under field conditions
in sustainable agriculture, using of resistant plants is one of the best methods for integrated pest management. resistance of 140 rice promising lines against striped stem borer was evaluated in two planting date in the field under natural infections in sari agricultural science and natural resources university during 2008-2009. this study carried out as a factorial experiment in randomized co...
متن کاملdevelopment of striped stem borer (chilo suppressalis) management strategies in hybrid rice in mazandaran province
rice is among the most important food crops throughout the world. hybrid rice benefits from about a 30 percent yield advantage over the conventional pure line varieties and this phenomenon can play an important role in fighting world hunger. to diminish the damage of rice pests, development of insect pest management strategies in hybrid rice is necessary. this study was aimed at evaluating the ...
متن کاملMolecular Cloning and Characterization of the First Caspase in the Striped Stem Borer Chilo suppressalis
Apoptosis is executed through the activity of the caspases that are aspartyl-specific proteases. In this study, we isolated the caspase gene (Cscaspase-1) of Chilo suppressalis (one of the leading pests responsible for destruction of rice crops). It possesses the open reading frame (ORF) of 295 amino acids including prodomain, large subunit and small subunits, and two cleavage sites (Asp23 and ...
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ژورنال
عنوان ژورنال: Crop Protection
سال: 2009
ISSN: 0261-2194
DOI: 10.1016/j.cropro.2009.02.006