نتایج جستجو برای: vitex pseudo negundo

تعداد نتایج: 50372  

Journal: :International Journal of Enviornment and Climate Change 2023

The present study focused on the evaluation of priming with water and various botanical leaf extract followed by humid invigoration as a means to improve seed germination seedling vigour ribbed gourd (COH 1) bitter (CO 1). seeds these gourds were primed extracts at 2% concentration viz., Pongam (Pongamia pinnata L.), Neem (Azadira chtaindica), Moringa (Moringa oleifera), Curry (Murraya koenigii...

Journal: :E3S web of conferences 2021

Widespread applications of reinforced concrete structures have been practiced since the 20 th century because their excellent properties despite early corrosion degradation. For control such a problem, design strategy corrosion-resistant environments is highly desirable for extending lifetime. The present research work was focused to investigate effects green plant extract-based inhibitors from...

2011
N Y Chowdhury W Islam M Khalequzzaman

Context: Medicinal plants contains some pesticidal activities that may control stored product insects. Objectives: To elucidate the insecticidal activity from the stem bark extracts of nishinda (Vitex negundo L.) and their toxicity against red flour beetle, Tribolium castaneum (Herbst) (Tenebrionidae). Materials and Methods: The powdered stem bark (250 g) was extracted with methanol (MeOH), eth...

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