The effect of mineral fertilization on the content of phenolic acids and mass of roots of Salvia miltiorrhiza Bunge
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Dry Mass
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Research on the mineral fertilization of Salvia miltiorrhiza Bunge was carried out in the years 2000 - 2002. It was stated that the potassium fertilization has the strongest effect on the content of phenolic acids and on mass of roots of <i>Salvia miltiorrhiza</i>. The effect of atmospheric conditions in particular years is also essential. The optimal doses of fertilizers (pure component content in kg · ha<sup>-</sup>) were the following: N - 100, P<sub>2</sub>O<sub>5</sub> - 30, K<sub>2</sub>0 - 180. Having used this fertilizing combination the average content of phenolic acids was 4,62% and the average aerial dry mass of roots was 13,21 g per 1 plant after one year of cultivation.
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2012 ◽
Vol 30
(5)
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pp. 1229-1236
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2020 ◽
Vol 20
(28)
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pp. 2520-2534
2011 ◽
Vol 1218
(36)
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pp. 6031-6037
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