Vermicompost tea in the production, gas exchange and quality of strawberry fruits
محفوظ في:
| المؤلف الرئيسي: | |
|---|---|
| تاريخ النشر: | 2025 |
| مؤلفون آخرون: | , , |
| التنسيق: | Article |
| اللغة: | eng |
| المصدر: | Repositório Institucional da UnB |
| Download full: | http://repositorio.unb.br/handle/10482/53428 https://doi.org/10.3390/agriculture15151607 https://orcid.org/0000-0003-4451-9018 https://orcid.org/0000-0003-4288-4097 https://orcid.org/0000-0002-9655-4977 |
الملخص: | The water-soluble extract from vermicompost, also known as vermicompost tea (VT), has attracted interest in sustainable production research due to its potential to increase crop yields. However, information regarding the influence of this bioinput on strawberry culti- vation remains limited. This study aimed to evaluate the effects of different VT solution concentrations on the mass fruit, physiology, and fruit quality of the hybrid strawberry cultivar ‘Portola’. The experiment was conducted in a greenhouse, with foliar and sub- strate applications of VT solutions at varying concentrations (0%, 2%, 4%, 6% and 8%) over 150 days. Evaluations included the chemical composition of the VT, as well as the physiological and agronomic parameters of the strawberry plants, such as gas exchange, biometric data, the physicochemical quality of the fruit and the nutritional composition. Significant differences in gas exchange parameters, particularly intercellular CO2 concen- tration and stomatal conductance, were observed at the final growth stage. Of the quality and compositional parameters of the strawberries, only the soluble solids/titratable acidity (SS/TA) ratio was affected. The various VT dilutions induced physiological alterations in the strawberry plants, with energy being allocated towards mass fruit at the expense of fruit quality, specifically in terms of the SS/TA ratio |
مواد مشابهة: Vermicompost tea in the production, gas exchange and quality of strawberry fruits
- Extrato aquoso de vermicomposto na produção, trocas gasosas e qualidade de frutos de morangueiro (Fragaria x ananassa Duch.) cv. Portolas
- Biofertilizante na produção de tomateiro (Lycopersicon esculentum Mill.) industrial, submetido a interrupção temporária de irrigação
- Use of thermography to evaluate alternative crops for off-season in the cerrado region
- Respostas fisiológicas, rendimento e qualidade de grãos de genótipos de soja e trigo submetidos a estresse hídrico no Cerrado
- Validação de sensores e avaliações fisiológicas em soja suprida com polímero superabsorvente e pó de rocha sob regimes hídricos variáveis
- Alterações morfofisiológicas e qualidade de grãos em culturas com potencial para cultivo em safrinha no Cerrado