Assessment of the Allelopathic Potential of an Invasive Alien Weed Hyptis suaveolens （L,） Poit. on Germination of Oryza sativa L.

作     者：Atia Arzoo Akhtari Khatoon Sandeep Kumar Nayak Ashirbad Mohapatra Kunja Bihari Satapathy 

作者机构：P.G. Department of Botany Utkal University Bhubaneswar 751004 Odisha lndia Sri Jayadev College of Education and Technology Bhubaneswar 752 101 Odisha India 

出 版 物：《Journal of Food Science and Engineering》 (食品科学与工程（英文版）（美国）)

年 卷 期：2016年第6卷第4期

页      面：212-214页

学科分类：0907[农学-林学] 08[工学] 090101[农学-作物栽培学与耕作学] 0829[工学-林业工程] 09[农学] 0901[农学-作物学] 

主　　题：Allelopathy Hyptis suaveoles Oryza sativa. 

摘      要：Hyptis suaveolens （L.） Poit. is an invasive alien weed commonly known as ＂Bana tulst＂ in Odisha belonging to the family Lamiaceae and widely distributed in different parts of India. The leaves of the plant have been reported to be used as stimulant, carminative, sudorific and also as a cure for parasitic cutaneous diseases besides the crude leaf extract is reported to be used against colic and stomach-ache. The leaves are the source of different alkaloids, terpenes and volatile oils having allelopathic effect. In view of this the present work was carried out with an aim to investigate the allelopathic effect upon germination of rice （Oryza sativa L.）. The result indicated that the higher concentration of the leaf leachate could decrease the percentage of germination besides identified as a potential bio-herbicide.