Glufosinate Effects on Nitrogen Nutrition, Growth, Yield, and Seed Composition in Glufosinate-Resistant and Glufosinate-Sensitive Soybean
المؤلفون المشاركون
Reddy, Krishna N.
Zablotowicz, Robert M.
Ding, Wei
Bellaloui, Nacer
المصدر
International Journal of Agronomy
العدد
المجلد 2011، العدد 2011 (31 ديسمبر/كانون الأول 2011)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2011-08-07
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
Glufosinate applied to glufosinate-resistant crops may drift and injure glufosinate-sensitive crops.
A 2-yr field study examined glufosinate effects on plant injury, chlorophyll content, nodulation, nitrogenase activity, leaf nitrogen, yield, and seed composition in soybean.
Glufosinate drift was simulated by application at 45 g/ha to glyphosate-resistant and conventional (glufosinate-sensitive) soybean at 3 weeks after planting (WAP).
Glufosinate effects were also evaluated in glufosinate-resistant soybean at 450 g/ha applied twice at 3 and 6 WAP.
In glufosinate-resistant soybean, chlorophyll, nitrogenase activity, root respiration, plant biomass, and yield were not affected; seed nitrogen and protein were increased; seed oil content decreased.
In glufosinate-sensitive soybean, glufosinate caused 28-32% injury and decreased 35-42% chlorophyll content within 3 d after treatment (DAT) but soybean completely recovered by 14 DAT.
Glufosinate had no effect on plant biomass, nitrogenase activity, and root respiration in 2009 and inconsistent effects in 2010.
In glufosinate-sensitive soybean, glufosinate had no effect on yield; increased leaf nitrogen, seed protein, and oleic acid; decreased oil content, linoleic, and linolenic acid.
Glufosinate-sensitive soybean exposed to glufosinate drift may exhibit transient injury but soybean could recover without a yield penalty.
Glufosinate altered seed composition in all soybean types.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Reddy, Krishna N.& Zablotowicz, Robert M.& Bellaloui, Nacer& Ding, Wei. 2011. Glufosinate Effects on Nitrogen Nutrition, Growth, Yield, and Seed Composition in Glufosinate-Resistant and Glufosinate-Sensitive Soybean. International Journal of Agronomy،Vol. 2011, no. 2011, pp.1-9.
https://search.emarefa.net/detail/BIM-447139
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Reddy, Krishna N.…[et al.]. Glufosinate Effects on Nitrogen Nutrition, Growth, Yield, and Seed Composition in Glufosinate-Resistant and Glufosinate-Sensitive Soybean. International Journal of Agronomy No. 2011 (2011), pp.1-9.
https://search.emarefa.net/detail/BIM-447139
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Reddy, Krishna N.& Zablotowicz, Robert M.& Bellaloui, Nacer& Ding, Wei. Glufosinate Effects on Nitrogen Nutrition, Growth, Yield, and Seed Composition in Glufosinate-Resistant and Glufosinate-Sensitive Soybean. International Journal of Agronomy. 2011. Vol. 2011, no. 2011, pp.1-9.
https://search.emarefa.net/detail/BIM-447139
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-447139
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