Surface-Applied Biosolids Enhance Soil Organic Carbon and Nitrogen Stocks but Have Contrasting Effects on Soil Physical Quality
المؤلفون المشاركون
Jin, Virginia L.
Potter, Kenneth N.
Johnson, Mari-Vaughn V.
Harmel, R. Daren
Arnold, Jeffrey G.
المصدر
Applied and Environmental Soil Science
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-05-05
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Mid- to long-term impacts of land applying biosolids will depend on application rate, duration, and method; biosolids composition; and site-specific characteristics (e.g., climate, soils).
This study evaluates the effects of surface-broadcast biosolids application rate and duration on soil organic carbon (SOC) stocks, soil aggregate stability, and selected soil hydraulic properties in a municipally operated, no-till forage production system.
Total SOC stocks (0–45 cm soil) increased nonlinearly with application rate in perennial grass fields treated for 8 years with 0, 20, 40, or 60 Mg of Class B biosolids (DM) ha−1 yr−1 (midterm treatments).
Soil organic C stocks in long-term treatment fields receiving 20 years of 20 Mg ha−1 yr−1 were 36% higher than those in midterm fields treated at the same rate.
Surface-applying biosolids had contrasting effects on soil physical properties.
Soil bulk density was little affected by biosolids applications, but applications were associated with decreased water-stable soil aggregates, increased soil water retention, and increased available water-holding capacity.
This study contrasts the potential for C storage in soils treated with surface-applied biosolids with application effects on soil physical properties, underscoring the importance of site-specific management decisions for the beneficial reuse of biosolids in agricultural settings.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Jin, Virginia L.& Potter, Kenneth N.& Johnson, Mari-Vaughn V.& Harmel, R. Daren& Arnold, Jeffrey G.. 2015. Surface-Applied Biosolids Enhance Soil Organic Carbon and Nitrogen Stocks but Have Contrasting Effects on Soil Physical Quality. Applied and Environmental Soil Science،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1052410
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Jin, Virginia L.…[et al.]. Surface-Applied Biosolids Enhance Soil Organic Carbon and Nitrogen Stocks but Have Contrasting Effects on Soil Physical Quality. Applied and Environmental Soil Science No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1052410
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Jin, Virginia L.& Potter, Kenneth N.& Johnson, Mari-Vaughn V.& Harmel, R. Daren& Arnold, Jeffrey G.. Surface-Applied Biosolids Enhance Soil Organic Carbon and Nitrogen Stocks but Have Contrasting Effects on Soil Physical Quality. Applied and Environmental Soil Science. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1052410
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1052410
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