Onofrei Vasilica, Burducea Marian, Lobiuc Andrei, Teliban Gabriel-Ciprian, Ranghiuc Gabriel, Robu Teodor
Acta Pol Pharm. 2017 Mar;74(2):611-615.
Basil is an important medicinal and culinary herb, cultivated on large areas in many countries. With the growing necessity of ecological products, organic crops need to be expanded, but a more complete characterization of such agriculture systems is required. The present paper aims to evaluate total phenolics and flavonoid contents, antioxidant activity of Ocimum basilicum L. under organic fertilization with four different foliar fertilizers (Fylo®, Geolino Plants&Flowers®, Cropmax®, Fitokondi®). The total content of phenolic compounds was stimulated by all foliar fertilizers used in the experiment. In the first year, the highest increase was obtained in plants fertilized with Fylo (29%) and Fitokondi (27%) while in the second year Fitokondi fertilizer treatment lead to the highest increase of total phenolics (28%) compared to the control plants. The production of total phenolics was enhanced in the second year probably because the experiment was started earlier on April compared to first year. Foliar fertilization of basil plants can thus be used to obtain increased yield and phenolic compounds synthesis with little effect on the physiological parameters that were analyzed, allowing better performance of basil under organic fertilization.
罗勒是一种重要的药食两用草本植物，在许多国家都有大面积种植。随着对生态产品需求的不断增加，有机作物需要扩大种植面积，但需要对这类农业系统进行更全面的表征。本文旨在评估在使用四种不同叶面肥料（Fylo®、Geolino Plants&Flowers®、Cropmax®、Fitokondi®）进行有机施肥的条件下，罗勒（Ocimum basilicum L.）的总酚和黄酮含量以及抗氧化活性。实验中使用的所有叶面肥料都刺激了酚类化合物的总含量。在第一年，使用Fylo（29%）和Fitokondi（27%）施肥的植株增加量最高，而在第二年，与对照植株相比，Fitokondi肥料处理导致总酚增加量最高（28%）。总酚的产量在第二年有所提高，可能是因为与第一年相比，实验在4月更早开始。因此，对罗勒植株进行叶面施肥可用于提高产量和酚类化合物的合成，同时对所分析的生理参数影响较小，使罗勒在有机施肥条件下表现更好。
