Oliveira Roberta Camargos de, Alves Mércia Freitas, Luz José Magno Queiroz, Blank Arie Fitzgerald, Nizio Daniela Aparecida de Castro, Nogueira Paulo César de Lima, Silva Sérgio Macedo, Castoldi Renata
Agrarian Sciences Institute, Universidade Federal de Uberlândia, BR 050, km 78, Gloria Campus, Uberlandia 38410-337, Brazil.
Agronomic Engineer Department, Universidade Federal de Sergipe, Avenue Marechal Rondon, São Cristóvão 49100-000, Brazil.
Plants (Basel). 2025 Mar 22;14(7):997. doi: 10.3390/plants14070997.
The production of (basil) crop depends upon the availability of all nutrients in the soil solution. There is a lack of information about its performance, at tropical conditions, using new fertilizer formulations, such as organo-mineral fertilizers, mainly under protected cultivation. These types of fertilizers combine benefits of the main fertilizers used in agriculture (organic and chemical). Therefore, organo-mineral fertilizers enhance soil health, provide a balanced nutrient supply, improve crop yields and quality. and promote environmental sustainability, making them a cost-effective and eco-friendly solution for sustainable crop production. This work aimed to evaluate the biomass and essential oil of basil varieties, with organo-mineral fertilization in different agricultural systems. Each experiment was conducted in a randomized block design, with three replications in a 2 × 4 factorial scheme, being two varieties of basil ("Sweet Dani" and "Cinnamon") and four fertilizers: organo-mineral source, mineral source, organic source and the natural fertility of the soil. The evaluated characteristics were plant height, fresh biomass of plants, content, yield and the chemical composition of the essential oil. The organo-mineral sources of fertilizer provide better values for fresh biomass (average of 1175.90 and 1032.83 g per plant via greenhouse cultivation and field cultivation, respectively), essential oil yield (14.57 and 11.89 g per plant via greenhouse cultivation and field cultivation, respectively) and the dominant compounds for both cultivars of . Protected cultivation is the better environmental condition for obtaining the highest performance of cultivars about biomass and essential oil. The content of essential oil is not affected by the agricultural systems (greenhouse and field). The major compounds of essential oil under Brazilian crop conditions are Linalol and (E)-mehyl cinnamate in "Cinnamon" and neral and geranial (citral) in "Sweet Dani".
罗勒作物的产量取决于土壤溶液中所有养分的有效性。关于在热带条件下使用新型肥料配方（如有机 - 矿物肥料），特别是在保护地栽培条件下其性能的信息较少。这类肥料结合了农业中主要肥料（有机肥料和化学肥料）的优点。因此，有机 - 矿物肥料可增强土壤健康，提供均衡的养分供应，提高作物产量和品质，并促进环境可持续性，使其成为可持续作物生产的经济高效且环保的解决方案。这项工作旨在评估不同农业系统中采用有机 - 矿物施肥的罗勒品种的生物量和精油。每个实验采用随机区组设计，在2×4析因试验方案中进行三次重复，有两个罗勒品种（“甜达尼”和“肉桂”）以及四种肥料：有机 - 矿物源、矿物源、有机源和土壤的自然肥力。评估的特征包括株高、植物鲜生物量、含量、产量以及精油的化学成分。有机 - 矿物源肥料在鲜生物量（通过温室栽培和田间栽培，每株植物平均分别为1175.90克和1032.83克）、精油产量（通过温室栽培和田间栽培，每株植物分别为14.57克和11.89克）以及两个罗勒品种的主要化合物方面提供了更好的值。保护地栽培是获得罗勒品种关于生物量和精油最高性能的更好环境条件。精油含量不受农业系统（温室和田间）的影响。在巴西作物条件下，精油的主要化合物在“肉桂”品种中是芳樟醇和（E） - 甲基肉桂酸酯，在“甜达尼”品种中是橙花醛和香叶醛（柠檬醛）。
