The allelopathic potential of jonsongrass sorghum halepense (L.) pers. to control some weed species
Other Title(s)
الجهد الأليوباثي للسفرندة Sorghum halepense (L.) Pers في مكافحة بعض أنواع الأدغال
Joint Authors
Zahir, Iqbal Murad
Ghafur, Anwar Uthman
Source
Mesopotamia Journal of Agriculture
Issue
Vol. 40, Issue 2 (30 Jun. 2012), pp.16-23, 8 p.
Publisher
University of Mosul College of Agriculture and Forestry
Publication Date
2012-06-30
Country of Publication
Iraq
No. of Pages
8
Main Subjects
Topics
Abstract AR
صممت ھذه الدراسة لتقییم الجھد الألیلوباثي لمستخلصات متبقیات الأجزاء الخضریة في الانبات والمراحل المبكرة (Sorghum halepense (L.) Pers) والجذریة والثمریة للسفرندة Lolium ) والرویطة (Avena fatua L.) لنمو بادرات اربعة أنواع من الدغال وھي الشوفان البري Cephalaria syriaca ) والزیوان (Lathyrus sativa L.) والھرطمان (temulentum Gaud .
أظھرت النتائج انخفاضا معنویا في انبات ونمو بادرات الأدغال الأربعة تحت تاثیر .((L.) Schard مستخلصات المتبقیات الثلاثة المستخدمة مقارنة بمعاملة المقارنة.
كان لمستخلص الرایزومات أعلى تاثیر تثبیطي في طول الجذیر و وزنه و أكثر من طول الرویشة و وزنھا و منع نمو جذیر الشوفان البري و الرویطة والزیوان بنسبة ١٠٠ % كما أوضحت الدراسة امكانیة الاعتماد على مستخلص السفرندة في مكافحة الأدغال بدلا من المبیدات.
Abstract EN
This study was designed to evaluate allelopathic substances extracted from shoot, rhizome and inflorescence of johnsongrass which obtained and evaluated for controlling seed germination and early seedling growth of four different weed species, namely, wild oat (Avena fatua L.), ryegrass (Lolium temulentum Gaud.), grass pea (Lathyrus sativa L.) and syrian cephalaria (Cephalaria syriaca (L.) Schard.
The results indicated that the percent of seed germination and early seedling growth of all weed species were significantly lower under three extracted substances as compared to those control of treatment.
However, rhizome extract exhibited the highest impact, mainly on the length and weight of radicals in comparison to the length and weight of plumule, which is exhibited radical growth of wild oat, ryegrass and Syrian cephalaria 100 %.
This study demonstrates that under restricted conditions, the potential exists for inhabiting percent weed germination and early seed growth but indicates that weed origins need to be factored in modifying allelopathic responses may be used as a bioherbicide.
American Psychological Association (APA)
Zahir, Iqbal Murad& Ghafur, Anwar Uthman. 2012. The allelopathic potential of jonsongrass sorghum halepense (L.) pers. to control some weed species. Mesopotamia Journal of Agriculture،Vol. 40, no. 2, pp.16-23.
https://search.emarefa.net/detail/BIM-306650
Modern Language Association (MLA)
Zahir, Iqbal Murad& Ghafur, Anwar Uthman. The allelopathic potential of jonsongrass sorghum halepense (L.) pers. to control some weed species. Mesopotamia Journal of Agriculture Vol. 40, no. 2 (2012), pp.16-23.
https://search.emarefa.net/detail/BIM-306650
American Medical Association (AMA)
Zahir, Iqbal Murad& Ghafur, Anwar Uthman. The allelopathic potential of jonsongrass sorghum halepense (L.) pers. to control some weed species. Mesopotamia Journal of Agriculture. 2012. Vol. 40, no. 2, pp.16-23.
https://search.emarefa.net/detail/BIM-306650
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 21-23
Record ID
BIM-306650