نتایج جستجو برای: omite propargite
تعداد نتایج: 59 فیلتر نتایج به سال:
As relações do Estado com a Sociedade são clássicas e atuais necessidade de desvendar o surgimento as diferenças entre sociedade iguais desiguais. Esta pesquisa tem por objetivo analisar Relações Organizações Terceiro Setor, dentro um cenário neoliberal. Quanto à operacionalização deste estudo, Metodologia está baseada em uma revisão da bibliografia descritiva, periódicos manuscritos, publicado...
Fractal interpolation functions provide new methods for approximating experimental data. The main difference with the classical procedures is the fractal character of the curves used to fit the points. In the present paper, an affine fractal interpolation technique is applied to find an explicit formula to obtain the energy of a real periodic evenly sampled signal. Under some hypothesis about t...
We assessed inhalation risks to California communities from airborne agricultural pesticides by probability distribution analysis using ambient air data provided by the California Air Resources Board and the California Department of Pesticide Regulation. The pesticides evaluated include chloropicrin, chlorothalonil, chlorpyrifos, S,S,S-tributyl phosphorotrithioate, diazinon, 1,3-dichloropropene...
Two multiresidue methods were developed to determine pesticides in air collected in California. Pesticides were trapped using XAD-4 resin and extracted with ethyl acetate. Based on an analytical method from the University of California Davis Trace Analytical Laboratory, pesticides were detected by analyzing the extract by gas chromatography-mass spectrometry (GC-MS) to determine chlorothalonil,...
oligonychus afrasiaticus is a major pest of date palm orchards in iran and middle east countries. effects of amitraz, fenpropathrin, fenpyroximate, fenazaquin, propargite), tetradifon, and hexythiazox were evaluated in southern part of iran. the complete randomized block designed with three replications used on mordarsang, kabkab, barhi, mazafati, and halileh major date varieties cultivated in ...
اثرات جانبی آفتکشهای آمیتراز، بوپروفزین و پروپارژیت روی زنبور پارازیتوئیدEncarsia formosa (Gahan) بر اساس استانداردهای سازمان بینالمللی کنترل بیولوژیک (IOBC) و ارزیابی جدول زندگی در شرایط آزمایشگاهی مطالعه شد. زیستسنجی به روشهای غوطهوری برگهای لوبیا حاوی شفیرههای 3 روزهی پارازیتوئید در محلولهای سمی در حداکثر غلظت توصیهشده از هر آفتکش و روش محصور کردن حشرات کامل در تشتکهای پتری تیما...
The walnut aphid, Chromaphis juglandicola is a pest known in California for more than 100 years. The introduction of the parasitic wasp Trioxys pallidus from Iran in 1969 led to a dramatic success in the biological control of walnut aphid populations in California, and has provided sustained control of this devastating pest for the past 35 years. However, we are currently facing new walnut aphi...
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