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Mahgoub, A., Elhoweity, M., Mohamed, M. (2021). Improving The Productivity and Quality of Black Cumin ( Nigella Sativa ) By Using Algae Biofertilizer. Journal of Environmental Studies and Researches, 11(4), 316-326. doi: 10.21608/jesr.2021.290057
Ahmed Mahgoub; Mohamed Elhoweity; Mohamed Mohamed. "Improving The Productivity and Quality of Black Cumin ( Nigella Sativa ) By Using Algae Biofertilizer". Journal of Environmental Studies and Researches, 11, 4, 2021, 316-326. doi: 10.21608/jesr.2021.290057
Mahgoub, A., Elhoweity, M., Mohamed, M. (2021). 'Improving The Productivity and Quality of Black Cumin ( Nigella Sativa ) By Using Algae Biofertilizer', Journal of Environmental Studies and Researches, 11(4), pp. 316-326. doi: 10.21608/jesr.2021.290057
Mahgoub, A., Elhoweity, M., Mohamed, M. Improving The Productivity and Quality of Black Cumin ( Nigella Sativa ) By Using Algae Biofertilizer. Journal of Environmental Studies and Researches, 2021; 11(4): 316-326. doi: 10.21608/jesr.2021.290057

Improving The Productivity and Quality of Black Cumin ( Nigella Sativa ) By Using Algae Biofertilizer

Article 1, Volume 11, Issue 4, December 2021, Page 316-326  XML PDF (574 K)
Document Type: Original Article
DOI: 10.21608/jesr.2021.290057
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Authors
Ahmed Mahgoub1; Mohamed Elhoweity* 1; Mohamed Mohamed2
1Environmental Studies and Research Institute; Egypt
2Aromatic Plants, Horticulture Research Institute (HRI Agriculture Research Centre (ARC)
Abstract
 Two field experiments were conducted field experiment were designed in a split Field experiment was carried out during two successive winter seasons of 2017/2018 and 2018/2019 in sand soil  at Ali Mubarak farm Station South El- Tahrir Horticultural Research Institute - Agricultural Research Center  to evaluate the effect of incorporation six algae  concentration (10g/hill ) three marine and three River varieties marine (laurencia microcladia, Jania rubens and Ulva lactuca ) and river algae (Scenedesmus obliqus, Ankistrodesmus falacatus, and Chlorela vulgaris ) on black cumin growth and nutritional status  under drip irrigation . Results showed that plant growth , plant height, number of branches and weight of capsules were increased by algae addition , volatile and fixed oil were increased by adding algae compared to control or by adding mineral fertilizer  verities show most effect with 50% mineral fertilizer while  Scenedesmus obliqus show most effect with adding 25% nitrogen fertilizer .
 
Keywords
algae; marine; River; black cumin
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