نتایج جستجو برای: botanical pesticides

تعداد نتایج: 27860  

Journal: :The Journal of nutrition 2006
Henry J Thompson Jerianne Heimendinger Ann Diker Caitlin O'Neill Al Haegele Becky Meinecke Pamela Wolfe Scot Sedlacek Zongjian Zhu Weiqin Jiang

Many health benefits are associated with a high dietary intake of vegetables and fruit (VF); however, little effort has been expended to determine whether the botanical families from which high-VF diets are formulated affect their biological activities. The objective of this study was to determine whether the botanical diversity of high-VF diets alters the response in oxidative biomarkers for l...

Journal: :Clinical pharmacology and therapeutics 2010
T J Smillie I A Khan

Whether they are being taken as dietary supplements by the general public or being evaluated in a clinical study, the authenticity of botanical products is a matter of paramount concern. Botanical specimens and the dietary supplements derived from them can vary in quality and in chemical constituent profiles because of a number of factors. Subtle variations in botanical specimens are known to h...

Journal: :Journal of the American Mosquito Control Association 1999
M S Mulla T Su

Botanical insecticides are relatively safe and degradable, and are readily available sources of biopesticides. The most prominent phytochemical pesticides in recent years are those derived from neem trees, which have been studied extensively in the fields of entomology and phytochemistry, and have uses for medicinal and cosmetic purposes. The neem products have been obtained from several specie...

2017
Farhan Mahmood Shah Muhammad Razaq Abid Ali Peng Han Julian Chen

Wheat being staple food of Pakistan is constantly attacked by major wheat aphid species, Schizaphis graminum (R.), Rhopalosiphum padi (L.) and Sitobion avenae (F.). Due to concern on synthetic chemical use in wheat, it is imperative to search for alternative environment- and human- friendly control measures such as botanical pesticides. In the present study, we evaluated the comparative role of...

Journal: :Scientific Reports 2021

Abstract Cabbage is considered as one of the most commonly found vegetables and it has been cultivated in large areas throughout year. As mostly grown areas, higher rate pest infestation likely to occur, which hinder its total production consumption. However, continuous use synthetic pesticides agricultural management often leads various negative impacts such development resistance by pest, adv...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده کشاورزی 1387

چکیده ندارد.

Journal: :Jurnal Ilmiah Mahasiswa Pertanian 2022

Corn is one of the food crops cultivated in Aceh Province, precisely Bandar Baru District, Pidie Jaya Regency. Local corn farmers are soybean who replace crop commodities for cultivation because selling price soybeans lower than corn. The existence farming risk that occurs forces to have a tolerance attitude towards so run will still exist even though occurs. purpose this study was find out wha...

Journal: :Egyptian Journal of Biological Pest Control 2021

Abstract Background Entomopathogens are frequent natural enemies of arthropods worldwide, and they capable alternative control agents against the important pests. The optimally selected botanical product can minimize their harmful effect on these entomopathogens, it becomes essential to know influence combinations botanicals biopesticides (botanical biopesticide combination (BBC)) in comparison...

2014

1064 Identification of Articles of Botanical Origin by High-Performance ThinLayer Chromatography Procedure. High-performance thin-layer chromatography (HPTLC) is widely used for botanical identification. Variability of the chromatographic conditions has the potential to significantly impact the results. This informational general chapter describes, with illustrations, the need to control the re...

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