A Holling Type II Pest and Natural Enemy Model with Density Dependent IPM Strategy
المؤلفون المشاركون
Tang, Sanyi
Wang, Xia
Tian, Yuan
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-06-14
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
Resource limitations and density dependent releasing of natural enemies during the pest control and integrated pest management will undoubtedly result in nonlinear impulsive control.
In order to investigate the effects of those nonlinear control strategies on the successful pest control, we have proposed a pest-natural enemy system concerning integrated pest management with density dependent instant killing rate and releasing rate.
In particular, the releasing rate depicts how the number of natural enemy populations released was guided by their current density at the fixed moment.
The threshold condition which ensures the existence and global stability of pest-free periodic solution has been discussed first, and the effects of key parameters on the threshold condition reveal that reducing the pulse period does not always benefit pest control; that is, frequent releasing of natural enemies may not be beneficial to the eradication of pests when the density dependent releasing method has been implemented.
Moreover, the forward and backward bifurcations could occur once the pest-free periodic solution becomes unstable, and the system could exist with very complex dynamics.
All those results confirm that the control actions should be carefully designed once the nonlinear impulsive control measures have been taken for pest management.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wang, Xia& Tian, Yuan& Tang, Sanyi. 2017. A Holling Type II Pest and Natural Enemy Model with Density Dependent IPM Strategy. Mathematical Problems in Engineering،Vol. 2017, no. 2017, pp.1-12.
https://search.emarefa.net/detail/BIM-1192465
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wang, Xia…[et al.]. A Holling Type II Pest and Natural Enemy Model with Density Dependent IPM Strategy. Mathematical Problems in Engineering No. 2017 (2017), pp.1-12.
https://search.emarefa.net/detail/BIM-1192465
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wang, Xia& Tian, Yuan& Tang, Sanyi. A Holling Type II Pest and Natural Enemy Model with Density Dependent IPM Strategy. Mathematical Problems in Engineering. 2017. Vol. 2017, no. 2017, pp.1-12.
https://search.emarefa.net/detail/BIM-1192465
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1192465
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