Cadmium and Zinc Concentration in Grain of Durum Wheat in Relation to Phosphorus Fertilization, Crop Sequence and Tillage Management
المؤلفون المشاركون
Grant, Cynthia A.
Gao, Xiaopeng
المصدر
Applied and Environmental Soil Science
العدد
المجلد 2012، العدد 2012 (31 ديسمبر/كانون الأول 2012)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2012-03-19
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Field experiments were conducted at two locations in Manitoba, Canada, to determine the effect of crop rotation, phosphorus (P) fertilization and tillage on grain yield and grain concentrations of Cd and Zn in durum wheat (Triticum durum L.).
Compared to conventional tillage (CT), reduced tillage (RT) management decreased grain Cd and increased grain yield and grain Zn in half of the site-years.
The type of preceding crops of spring wheat-flax or canola-flax had little influence.
Rate and timing of P application had little effect on grain Cd, but increasing P rate tended to decrease grain Zn.
No interactive effect was detected among tested factors.
Grain Zn was not related to grain Cd, but positively to other nutrients such as Fe, Mn, P, Ca, K, and Mg.
Both grain Zn and Fe correlated positively with grain protein content, suggesting protein may represent a sink for micronutrients.
The study suggested that the tillage management may have beneficial effects on both grain yield and quality.
Phosphorus fertilizer can remain available for subsequent crops and high annual inputs in the crop sequence may decrease crop grain Zn.
Understanding the environment is important in determining the impact of agricultural management on agronomic and nutrient traits.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Gao, Xiaopeng& Grant, Cynthia A.. 2012. Cadmium and Zinc Concentration in Grain of Durum Wheat in Relation to Phosphorus Fertilization, Crop Sequence and Tillage Management. Applied and Environmental Soil Science،Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-500465
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Gao, Xiaopeng& Grant, Cynthia A.. Cadmium and Zinc Concentration in Grain of Durum Wheat in Relation to Phosphorus Fertilization, Crop Sequence and Tillage Management. Applied and Environmental Soil Science No. 2012 (2012), pp.1-10.
https://search.emarefa.net/detail/BIM-500465
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Gao, Xiaopeng& Grant, Cynthia A.. Cadmium and Zinc Concentration in Grain of Durum Wheat in Relation to Phosphorus Fertilization, Crop Sequence and Tillage Management. Applied and Environmental Soil Science. 2012. Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-500465
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-500465
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