Summary of Plant biostimulants: new tool for enhancing agronomic performance and fruit quality of cucurbits
Plant Biostimulants to Boost Cucurbit: Improving Growth and Yield
Plant biostimulants are a sustainable solution to improve Cucurbit crop performance. These substances, such as humic and fulvic acids, protein hydrolysates, seaweed extracts, and microbial inoculants like mycorrhizal fungi and plant growth-promoting rhizobacteria (PGPR), help roots grow stronger and improve nutrient uptake. They also increase plant tolerance to environmental stresses.
How Biostimulants Enhance Cucurbit Growth
Biostimulants act through signaling molecules that influence plant metabolism. They stimulate biomass production and activate natural defense mechanisms. Cucurbit crops, including cucumber, melon, and zucchini, benefit from this support, especially under salinity or pH stress conditions.
Application Strategies for Better Results
Applying biostimulants early, at transplanting or in nurseries, can significantly enhance root development. Arbuscular mycorrhizal fungi, such as Rhizoglomus irregulare and Funneliformis mosseae, improve root growth and plant defenses. Foliar sprays during the growing season further increase yield and enhance fruit quality.
Benefits for Crop Productivity
Using plant biostimulants to boost Cucurbit crops improves yield, fruit quality, and stress tolerance. Key mechanisms include better nutrient absorption, activation of stress-related genes, and improved photosynthesis. Studies confirm improvements in both roots and shoots, supporting higher crop performance overall.
In conclusion, integrating plant biostimulants into Cucurbit production is an effective and eco-friendly strategy. Growers can achieve healthier plants, higher productivity, and superior fruit quality.
Publication: Acta Horticulturae
