Abstract

The present study was aimed to determine the allelopathic effect of aqueous extract of above ground (AG) and below ground (BG) part of four medicinal plants (MAPs) viz., Picrorhiza kurroa, Asperagus racemosus, Ocimum sanctum and Valeriana wallichii on germination and seedling growth of some traditional food and oilseed crops. The aqueous extract of AG and BG part of the studied MAPs at 2 % significantly reduced the germination, plumule and radicle growth of the selected pulse and oil seed crops in bioassays. The results of the present experiments revealed that MAPs have inhibitory effect on food and oilseed crops owing an occurrence of allelochemicals.

Highlights

  • The present study was aimed to determine the allelopathic effect of aqueous extract of above ground (AG) and below ground (BG) part of four medicinal plants (MAPs) viz., Picrorhiza kurroa, Asperagus racemosus, Ocimum sanctum and Valeriana wallichii on germination and seedling growth of some traditional food and oilseed crops

  • The results of the present experiments revealed that MAPs have inhibitory effect on food and oilseed crops owing an occurrence of allelochemicals

  • Keeping in view the paucity of data on allelopathic influence of medicinal plants on traditional crops, the present study was initiated with the objectives to determine the effect of few plant species of MAPs that are being cultivated by the farmers viz., Picrorhiza kurroa, Asperagus racemosus, Ocimum sanctum and Valeriana wallichii on germination and growth of some important traditional oilseeds and pulse crops to understand the allelopathic behavior of medicinal plants on food and oil seed crops in a multi-cropping system

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Summary

SHORT COMMUNICATION

Allelopathic Performance of Medicinal Plants on Traditional Oilseed and Pulse Crop of Central Himalaya, India. This article is published with open access at Springerlink.com

Asperagusa Ocimum sanctum Valeriana wallichii racemosus
Perilla frutescense
Findings
Vigna angularis

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