Weed Control in Dicamba-Resistant Soybean with GlyphosateDicamba Applied at Various Doses and Timings
المؤلفون المشاركون
Shropshire, Christy
Sikkema, Peter H.
Soltani, Nader
المصدر
International Journal of Agronomy
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-02-12
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الملخص EN
Seven field trials were completed over a three-year period (2016 to 2018) in southwestern Ontario, Canada, to assess weed control in conventional-till dicamba-resistant (DR) soybean with glyphosate/dicamba (2 : 1 ratio) applied postemergence (POST) at 3 doses (900, 1350, and 1800 g·ae·ha−1) and 3 application timings (up to 5, 15, and 25 cm weeds).
There was minimal soybean injury (≤2%) from treatments evaluated.
Glyphosate/dicamba applied at application timing of up to 5, 15, and 25 cm weeds, controlled Amaranthus spp.
(pigweed spp.) 87–96, 94–99, and 99%; Ambrosia artemisiifolia (common ragweed) 93–99, 97–99, and 99–100%; Chenopodium album (lambsquarters) 89–99, 95–100, and 99–100%; Echinochloa crus-galli (barnyardgrass) 81–84, 94–96, and 96–97%; Setaria faberi (giant foxtail) 37–90, 77–98, and 99–100%; and Setaria viridis (green foxtail) 94–96, 99, and 99–100%, respectively.
Additionally, glyphosate/dicamba applied POST at 900, 1350, and 1800 g·ae·ha−1 controlled Amaranthus spp.
90–97, 95–98, and 97–99%; A.
artemisiifolia 95–98, 97–99, and 99–100%; C.
album 92–99, 95–100, and 98–100%; E.
crus-galli 84–88, 93-94, and 95-96%; S.
faberi 74–95, 75–97, and 79–98%; and S.
viridis 98, 98–99, and 98–100%, respectively.
Weed interference reduced DR soybean yield as much as 51% compared to the highest yielding treatments.
Results indicate that glyphosate/dicamba applied POST at the label doses can provide an adequate control of troublesome weeds in DR soybean.
Weed control was generally most consistent when glyphosate/dicamba was applied at the highest registered dose in Ontario (1800 g·ae·ha−1) and when weeds were up to 25 cm tall.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Soltani, Nader& Shropshire, Christy& Sikkema, Peter H.. 2020. Weed Control in Dicamba-Resistant Soybean with GlyphosateDicamba Applied at Various Doses and Timings. International Journal of Agronomy،Vol. 2020, no. 2020, pp.1-6.
https://search.emarefa.net/detail/BIM-1167534
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Soltani, Nader…[et al.]. Weed Control in Dicamba-Resistant Soybean with GlyphosateDicamba Applied at Various Doses and Timings. International Journal of Agronomy No. 2020 (2020), pp.1-6.
https://search.emarefa.net/detail/BIM-1167534
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Soltani, Nader& Shropshire, Christy& Sikkema, Peter H.. Weed Control in Dicamba-Resistant Soybean with GlyphosateDicamba Applied at Various Doses and Timings. International Journal of Agronomy. 2020. Vol. 2020, no. 2020, pp.1-6.
https://search.emarefa.net/detail/BIM-1167534
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1167534
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر