The effect of foliar spraying of some micronutrients and lanthanum on the morphological and physiological characteristics of summer savory (Satureja hortensis L.) under hydroponic and soil conditions.

IF 5.4 3区材料科学 Q2 CHEMISTRY, PHYSICAL

ACS Applied Energy Materials Pub Date : 2024-10-17 DOI:10.1186/s12870-024-05696-z

Hossein Salehi-Arjmand, Ali Khadivi, Vahid Bagheri

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引用次数: 0

Abstract

Background: The use of lanthanum (La) as a rare element has increased in agriculture. Summer savory (Satureja hortensis L.) is an herbaceous and medicinal plant that has received attention recently. The present study aimed to investigate the effects of foliar application of zinc (Zn), copper (Cu), manganese (Mn), and La at different growth stages, including vegetative, reproductive, and vegetative to harvest on morphological and physiological traits of S. hortensis under hydroponic and soil conditions in the greenhouse. The study was arranged in a factorial experiment based on a completely randomized design (CRD) with three replications.

Results: Results of hydroponic condition showed that foliar application of Cu, Zn, and Mn were the most effective treatments to improve the measured morphological and physiological traits. Moreover, La was not more appropriate in increasing the quantitative and qualitative characteristics. Also, results showed that in soil cultivation, foliar application of micronutrient elements increased the ratio of leaf-to-stems, antioxidant compounds, and the percentage of essential oils, while the application of Mn, Cu, Zn, and La did not have positive effects on the increase in vegetative characteristics in all three stages of foliar application compared with the control treatment.

Conclusions: Cu, Zn, and Mn in appropriate concentrations can increase growth and physiological characteristics of summer savory in hydroponic systems.

查看原文本刊更多论文

在水培和土壤条件下叶面喷施一些微量营养元素和镧对夏枯草（Satureja hortensis L.）形态和生理特性的影响

背景：镧（La）作为一种稀有元素，在农业中的使用越来越多。夏枯草（Satureja hortensis L.）是一种草本药用植物，最近受到了关注。本研究旨在探讨在温室水培和土壤条件下，在不同生长阶段（包括无性繁殖期、生殖生长期和无性繁殖至收获期）叶面喷施锌（Zn）、铜（Cu）、锰（Mn）和镧（La）对夏枯草形态和生理性状的影响。研究采用完全随机设计（CRD）的因子试验，三次重复：结果：水培条件下的结果表明，叶面喷施铜、锌和锰对改善所测形态和生理性状最有效。此外，La 在提高定量和定性特征方面并不是最合适的。结果还显示，在土壤栽培中，叶面喷施微量营养元素能提高叶茎比、抗氧化化合物和精油的百分比，而与对照处理相比，在叶面喷施的三个阶段中，喷施锰、铜、锌和la对提高植株性状没有积极影响：适当浓度的铜、锌和锰可提高水培系统中夏香菜的生长和生理特性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

ACS Applied Energy Materials Materials Science-Materials Chemistry

CiteScore

10.30

自引率

6.20%

发文量

1368

期刊介绍： ACS Applied Energy Materials is an interdisciplinary journal publishing original research covering all aspects of materials, engineering, chemistry, physics and biology relevant to energy conversion and storage. The journal is devoted to reports of new and original experimental and theoretical research of an applied nature that integrate knowledge in the areas of materials, engineering, physics, bioscience, and chemistry into important energy applications.