نتایج جستجو برای: 4 imazethapyr post

تعداد نتایج: 1654802  

Journal: :Agrarian 2022

O controle de plantas daninhas infestantes na soja torna-se prática importante para evitar perdas produtividade grãos. Diante disso, objetivou-se avaliar a seletividade e eficácia herbicidas pré-emergentes associados ou não ao glyphosate aplicado em pós-emergência da cultivar DM 57i52. experimento foi conduzido delineamento blocos casualizados, com quatro repetições. Foram testados 15 tratament...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1391

این تحقیق با هدف بررسی اثر post task در زبان دوم بود عملکرد دهان آموزان، این است که، اثر انتخاب یک نوع کار، و همچنین عنوان، شرایط پیاده سازی های مختلف، بر روانی، دقت، و پیچیدگی زبانی است که زمانی که کار انجام شده بود تولید شد. را به انجام برسانند 90 دانش آموز دختر در سطح متوسط ??بالای زبان مهارت مدرسه زبان شکوه در مشهد از میان 120 نفرانتخاب شدند ، بر اساس عملکرد آنها در آزمون toefl و همچنین ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1381

‏‎this study investigated the effect of prior knowledge on the listening comprehension performance of fl learners. twenty students, male and female, drawn from the two intact groups of the senior and junior english language and literature majors were chosen as the participants of this study . the two groups were then randomly assigned into the experimental and control group. the experimental gr...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد گرمسار - پژوهشکده علوم انسانی و اجتماعی 1390

this study was an attempt to investigate and compare the effect of lexical inferencing and concept mapping on developing vocabulary retention of iranian language learners. sixty homogeneous students from different intact classes who were being taught as intermediate learners in sokhan english institute participated in this study. they were in different classes. a teacher made test as a pre-test...

Journal: :Circulation 2003
Jannie Ausma Huub M W van der Velden Marie-Hélène Lenders Erwin P van Ankeren Habo J Jongsma Frans C S Ramaekers Marcel Borgers Maurits A Allessie

BACKGROUND Prolonged atrial fibrillation (AF) results in electrical, structural, and gap-junctional remodeling. We examined the reversibility of the changes in (ultra)structure and gap junctions. METHODS AND RESULTS Four groups of goats were used: (1) sinus rhythm (SR), (2) 4 months' AF (4 mo AF), (3) 2 months' SR after 4 mo AF (2 mo post-AF), and (4) 4 months' SR after 4 mo AF (4 mo post-AF)...

Journal: :Indian Journal of Advanced Botany (IJAB) 2021

An investigation on “Weed Management and Crop Growth Modeling in Soybean” was carry out red sandy loam soil at UAS, Main Research Station, Hebbal, Bangalore during Rabi 2010 (September to December). The weed control practices included the study were i) Pendimethalin 30 EC 1.0 kg a.i./ha – 3 days after sowing, ii) Imazethapyr 10 SL 100 g 20 iii) Quizalofop-p-ethyl 5 50 iv) Chlorimuron ethyl 25 W...

2011
HaiFeng Qian Tao Lu XiaoFeng Peng Xiao Han ZhengWei Fu WeiPing Liu

BACKGROUND The enantiomers of a chiral compound possess different biological activities, and one of the enantiomers usually shows a higher level of toxicity. Therefore, the exploration of the causative mechanism of enantioselective toxicity is regarded as one of primary goals of biological chemistry. Imazethapyr (IM) is an acetolactate synthase (ALS)-inhibiting chiral herbicide that has been wi...

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