Crop Residue Biomass Effects on Agricultural Runoff
المؤلفون المشاركون
Wallender, Wesley W.
Burger, Martin
Horwath, William R.
Mailapalli, Damodhara R.
المصدر
Applied and Environmental Soil Science
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-08-19
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
High residue loads associated with conservation tillage and cover cropping may impede water flow in furrow irrigation and thus decrease the efficiency of water delivery and runoff water quality.
In this study, the biomass residue effects on infiltration, runoff, and export of total suspended solids (TSS), dissolved organic carbon (DOC), sediment-associated carbon (TSS-C), and other undesirable constituents such as phosphate (soluble P), nitrate (NO3-), and ammonium (NH4+) in runoff water from a furrow-irrigated field were studied.
Furrow irrigation experiments were conducted in 91 and 274 m long fields, in which the amount of residue in the furrows varied among four treatments.
The biomass residue in the furrows increased infiltration, and this affected total load of DOC, TSS, and TSS-C.
Net storage of DOC took place in the long but not in the short field because most of the applied water ran off in the short field.
Increasing field length decreased TSS and TSS-C losses.
Total load of NO3-, NH4+, and soluble P decreased with increasing distance from the inflow due to infiltration.
The concentration and load of P increased with increasing residue biomass in furrows, but no particular trend was observed for NO3- and NH4+.
Overall, the constituents in the runoff decreased with increasing surface cover and field length.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Mailapalli, Damodhara R.& Burger, Martin& Horwath, William R.& Wallender, Wesley W.. 2013. Crop Residue Biomass Effects on Agricultural Runoff. Applied and Environmental Soil Science،Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-499452
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Mailapalli, Damodhara R.…[et al.]. Crop Residue Biomass Effects on Agricultural Runoff. Applied and Environmental Soil Science No. 2013 (2013), pp.1-8.
https://search.emarefa.net/detail/BIM-499452
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Mailapalli, Damodhara R.& Burger, Martin& Horwath, William R.& Wallender, Wesley W.. Crop Residue Biomass Effects on Agricultural Runoff. Applied and Environmental Soil Science. 2013. Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-499452
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-499452
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