Department of Horticultural Science, Faculty of Agriculture, Shahid Bahonar University of Kerman, P.O. Box: 76169-133, Kerman, Iran.
Sci Rep. 2024 Nov 21;14(1):28908. doi: 10.1038/s41598-024-76419-5.
The increasing global population and climate change are pressing challenges that necessitate innovative agricultural solutions to ensure food security. One promising approach is the use of nano fertilizers and foliar spraying techniques, which enhance nutrient delivery to plants. The purpose of this research was to examine how three different concentrations of nano zeolite (0, 30, and 60 mg L) applied to the soil through irrigation and three different concentrations of cinnamic acid (0, 100, and 200 µM) applied topically affected the physiological and biochemical characteristics of strawberry (Fragaria × ananassa Duch.) cv. diamond, as well as the crop's yield and quality of its fruits. A factorial system with three replications was used in the experiment, which was designed in a completely randomized design. According to the data, all features except stomatal conductivity were considerably impacted by soil application of nano zeolite and foliar spraying of cinnamic acid. Moreover, cinnamic acid (200 µM) spray combined with soil application nano zeolite (60 mg L) decreased electrolyte leakage, transpiration rate, and malondialdehyde, while enhanced chlorophyll content, net photosynthesis rate, leaf dry matter, relative water content, fruit length and diameter, yield, and fruit quality parameters.
全球人口的增长和气候变化是紧迫的挑战，需要创新的农业解决方案来确保粮食安全。一种有前途的方法是使用纳米肥料和叶面喷施技术，这可以增强养分向植物的输送。本研究的目的是研究通过灌溉向土壤中施加三种不同浓度的纳米沸石（0、30 和 60mg/L）和通过叶面喷施三种不同浓度的肉桂酸（0、100 和 200µM）对草莓（Fragaria×ananassaDuch.）cv.钻石的生理生化特性以及作物的产量和果实品质的影响。实验采用三因素完全随机设计，有三次重复。根据数据，除了气孔导度外，纳米沸石的土壤施用和肉桂酸的叶面喷施对所有特性都有显著影响。此外，与土壤施用纳米沸石（60mg/L）相结合的肉桂酸（200µM）喷雾降低了电解质渗漏率、蒸腾速率和丙二醛含量，同时提高了叶绿素含量、净光合速率、叶片干重、相对含水量、果实长度和直径、产量和果实品质参数。
