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Ultima descărcare din IBN: 2023-08-25 22:02 |
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632.937.635.4 (3) |
Boli ale plantelor. Dăunători și organisme vătămătoare pentru plante. Protejarea plantelor (977) |
SM ISO690:2012 ГЛАДКАЯ, Алла, НАСТАС, Тудор. Возможности использования биоактивных веществ экстракта из корня Rheum в защите от корневых гнилей семян сои и кукурузы с помощью предпосевной обработки. In: Genetica, fiziologia şi ameliorarea plantelor: conferinţă ştiinţifică internaţională , Ed. 6, 23-24 octombrie 2017, Chişinău. Chişinău: "Print-Caro" SRL, 2017, Ediția 6, pp. 276-279. ISBN 978-9975-56-463-2. |
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Genetica, fiziologia şi ameliorarea plantelor Ediția 6, 2017 |
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Conferința "Genetica, fiziologia şi ameliorarea plantelor, " 6, Chişinău, Moldova, 23-24 octombrie 2017 | ||||||
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CZU: 632.937.635.4 | ||||||
Pag. 276-279 | ||||||
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The aim of our study was to determine the fungicidal activity of Rheum root extract against root rot of seeds (soybean, maize) and its influence on germination. Based on the data obtained on nutrient media under laboratory conditions, it can be stated that the R. rhaponticum L extract in concentrations of 80%, 50% and 10% has a significant fungicidal activity against the maize and the soybean phytopathogens. Rheum extract (10%) for pre-sowing treatment of sweet corn seeds in experiments in plants combines fungicidal properties with stimulation of stem size (by 11%), germination energy (by 6.0%), germination (by 5.9%) and can be used for field experiments. For pre-sowing treatment of soybean seeds, it is preferable to use a 3% concentration. Key |
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Cuvinte-cheie Rheum rhaponticum root extract, Fusarium sporotrichiella, Fusarium moniliforme, Fusarium graminearum, Glycine max L, Zea mays L, pre-sowing treatment, seeds germination |
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