This book conduct to extracted humic substances (HS) from different compost sources and biogas manure by two different methods. The humic substances were studied different properties ex. Total acidity, Carboxylic groups and Phenolic groups, atomic structure and IR absorption. Also, HS were applied to seeds germination % (Lepidium sativum and phaseolus vulgarus L. Bronco) and their effect on growth and yield of Phaseolus vulgarus L Bronco). In addition, their effect on root knot nematode (M. incognita) and some soil borne diseases (R. solani and F. solani).
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Mohamed Mahmoud Ibrahim Afifi, Assistant Prof. in Department of Microobiology, Agriculture Research Center , Egypt. publisher of many of the research about the role of Humic Substances in increasing the productivity of plants and in its impact on soil pathogens such as Nematodes and rot roots Also, role HUMIC AND FULVIC ACIDS ALLEVIATE OXIDATIVE
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Paperback. Zustand: Brand New. 136 pages. 8.66x5.91x0.31 inches. In Stock. Artikel-Nr. 3330802545
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Taschenbuch. Zustand: Neu. Humic Substances In Organic Fertilizers , Properties and Effectives | Mohamed Afifi | Taschenbuch | 136 S. | Englisch | 2017 | Noor Publishing | EAN 9783330802544 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. Artikel-Nr. 108342629
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