Feeding Preference and Development of Sitophilus oryzae L. on Organic and Inorganic Rice Cultivation
نویسندگان
چکیده
منابع مشابه
The Study of Food Preference of Sitophilus Oryzae L. on Common Cultivars of Rice in Guilan Province
Rice product after wheat has special importance as the second agriculture strategic product. Rice weevil as one of the most important stored pest has the main role in losses of stored product. So in this research, the pest effects was studied on 4 common varieties of rice in Guilan province "Taroum, Hashemi, Ali kazemi and Dylamani" in two conditions of facultative and obligatory nutrition. Res...
متن کاملY- Tube Olfactometer Studies of Sitophilus Oryzae L. Feeding on Split Pulses
Behavioural responses of S. oryzae to odours/volatiles from sorghum, red gram, chick pea, black gram, green gram, fried gram and lentil were compared in Y-tube olfactometer bioassay. Results indicated that sorghum populations were more attracted towards sorghum followed by split pulses. Whereas pulses populations were more attracted towards red gram followed by green gram, chick pea, black gram...
متن کاملControl of rice weevil (Sitophilus oryzae L., Coleoptera: Curculionidae) with various formulations of Metarhizium anisopliae
Formulations of Metarhizium anisopliae conidia with oven ash, chalk powder, charcoal and wheat flour at a ratio of 1:4 (W/W) were prepared. Formulations containing charcoal and oven ash had a conidial viability half-life of 4.1–4.3 months at 2071!C. In comparison, unformulated conidia held under the same conditions had a viability half-life of 0.9 month. Bioassays carried out at 2872!C and 7075...
متن کاملInsecticidal Effects of Peppermint and Black Pepper Essential Oils against Rice Weevil, Sitophilus oryzae L. and Rice Moth, Corcyra cephalonica (St.)
Background: The rice weevil, Sitophilus oryzae and rice moth, Corcyra cephalonica are major and cosmopolitan insect. Adults of S. oryzae (male and female) and both larvae are insatiable feeders on a great variety of grains. Objective: This study was conducted to estimate the insecticidal effect of essential oils from peppermint, Mentha piperita L. and black pepper, Piper nigrum L. ag...
متن کاملeffect of seed priming and irrigation regimes on yield,yield components and quality of safflowers cultivars
این مطالعه در سال 1386-87 در آزمایشگاه و مزرعه پژوهشی دانشگاه صنعتی اصفهان به منظور تعیین مناسب ترین تیمار بذری و ارزیابی اثر پرایمینگ بر روی سه رقم گلرنگ تحت سه رژیم آبیاری انجام گرفت. برخی از مطالعات اثرات سودمند پرایمینگ بذر را بر روی گیاهان مختلف بررسی کرده اند اما در حال حاضر اطلاعات کمی در مورد خصوصیات مربوط به جوانه زنی، مراحل نموی، عملکرد و خصوصیات کمی و کیفی بذور تیمار شده ژنوتیپ های م...
ذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: AGRIVITA Journal of Agricultural Science
سال: 2019
ISSN: 0126-0537,2302-6766
DOI: 10.17503/agrivita.v41i3.2362