نتایج جستجو برای: echinochloa colonum
تعداد نتایج: 860 فیلتر نتایج به سال:
The genus Echinochloa (Poaceae) includes numerous problematic weeds that cause the reduction of crop yield worldwide. To date, DNA sequence information is still limited in the genus Echinochloa. In this study, we completed the entire chloroplast genomes of two Echinochloa species (Echinochloa oryzicola and Echinochloa crus-galli) based on high-throughput sequencing data from their fresh green l...
Abstract Background Fungal stem end rot disease of pitaya caused by Alternaria alternata is one the most destructive diseases in Binh Thuan province, Vietnam. This study aimed to assess antagonistic effects some endophytic bacteria isolated from weed plant ( Echinochloa colonum ) against A. . Results A total 19 were and 5 them presented vitro activity alternata. Of five, strain EC80 significant...
Amaç: Bu çalışma, Kahramanmaraş ve Adana illerinde çeşitli ilçelerde bulunan şeker pancarı tarlalarında yabancı ot türü, yoğunluğu, sıklığı genel kapsama alanını belirlemek amacıyla yapılmıştır. Ayrıca 2000-2001 yıllarından 20 yıl sonra fabrikası üretim alanları ile türleri yoğunluğunda meydana gelen değişimlerin belirlenmesi amaçlanmıştır.Yöntem Bulgular: Çalışma alanlarında görülen yoğunluğun...
Echinochloa crus-galli L. Beauv., a rice-field weed, can germinate and grow for extended periods of time in an anaerobic environment. Compared to pea, which does not germinate under anaerobiosis, the evolution of CO(2) in Echinochloa and rice is lower and the peak rate of CO(2) evolution is delayed when germinated without oxygen. The plants studied also differ with respect to their respiration ...
Field experiments were conducted during Rabi 2018-19 (September to January) and Kharif 2019 (May September). Medium duration rice cv. CO(R) 51 was used as a test variety at Tamil Nadu Agricultural University, Coimbatore, India study the effect of Triafamone on broad spectrum weed control in transplanted rice. applied two times. First set treatments (30, 40,50 100 g/ha) three leaf stage weeds se...
Barnyard grass (Echinochloa spp.) is the most important weeds in rice fields. Some fungal pathogens can potentially be used as biological agents for the control and management of these weeds. For this reason, two pathogenic fungal species were isolated and characterized from naturally infected Echinochloa species. Morphological characters of isolates were studied in order to identify the taxono...
Barnyardgrass (Echinochloa crus-galli) is one of the most troublesome herbicide-resistant weeds worldwide that interferes with rice growth and rice yield. Here we provide the data from a comparative proteomic analysis of leaves in resistant (R) and susceptible (S) biotypes of Echinochloa crus-galli both with and without multi-herbicide treatment in two independent biological experiments using i...
Echinochloa is a major weed that grows almost everywhere in farmed land. This high prevalence results from its high adaptability to various water conditions, including upland and paddy fields, and its ability to grow in a wide range of climates, ranging from tropical to temperate regions. Three Echinochloa crus-galli accessions (EC-SNU1, EC-SNU2, and EC-SNU3) collected in Korea have shown diver...
پژوهش حاضر به دو صورت آزمایشگاهی و گلخانه ای به منظور تعیین پتانسیل آللوپاتیک اسانس، عصاره و پودر برگ نعناع فلفلی (mentha piperita l.) بر جوانه زنی، رشد و نمو دو محصول باغی شامل گوجه فرنگی و تربچه و سه علف هرز با نام های پیچک صحرایی (convolvulus arvensis l.)، خرفه (portulaca oleracea l.)و درنه سرخه (echinochloa colonum) انجام شد. اجزای تشکیل دهنده عصاره و اسانس مورد بررسی با استفاده از دستگاه ه...
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