Conţinutul numărului revistei |
Articolul precedent |
Articolul urmator |
888 5 |
Ultima descărcare din IBN: 2023-09-28 13:03 |
Căutarea după subiecte similare conform CZU |
631.82:631.432.2:633.34:631.445.4 (1) |
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Știința solului. Pedologie. Cercetări pedologice (715) |
Plante de nutreț cu excepţia ierburilor (120) |
SM ISO690:2012 ЕМНОВА, Екатерина, ТОМА, Семион, ДАРАБАН, Оксана, БЫЗГАН, Яна. Ферментативная активность в ризосфере сои
при почвенной засухе. In: Ştiinţa Agricolă, 2014, nr. 1, pp. 25-29. ISSN 1857-0003. |
EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
Ştiinţa Agricolă | ||||||
Numărul 1 / 2014 / ISSN 1857-0003 /ISSNe 2587-3202 | ||||||
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CZU: 631.82:631.432.2:633.34:631.445.4 | ||||||
Pag. 25-29 | ||||||
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Rhizosphere microorganisms and plant roots can secrete enzymes-hydrolases into the soil. Soil moisture is one of the strongest factors which influence its enzymatic activity. Exohydrolase activity can serve as an indicator of both the water regime and available nutrient requirements of plants. The aim of this study was to analyze the enzyme activity in the rhizosphere soil and roots of soybean cultivated under soil drought conditions. The changes of urease and dominant phosphatase activities reliably reflected physical and chemical properties of the soil in the “critical” developmental stages of soybean plants. The analysis of the activity of these enzymes, measured during flowering and pod formation stages, can indicate about the effectiveness of different methods being proposed to increase plant tolerance to soil moisture deficit. |
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Cuvinte-cheie Glycine max, Чернозем карбонатный, Засуха, Ферментативная активность, Ризосфера |
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