Affect of substrate on growth and development of Ganoderma lucidum(Leyss ex. Fr.)Karst cultivation in Bao Loc -Lam Dong -Vietnam

This dataset supports the published article:“Affect of substrate on growth and development of Ganoderma lucidum (Leyss ex. Fr.) Karst cultivation in Bao Loc - Lam Dong - Vietnam.” The dataset provides comprehensive experimental data on the effects of substrate composition on mycelial growth, fruiting body development, morphological traits, yield, and biological efficiency of Ganoderma lucidum cultivated under controlled conditions in Lam Dong province, Vietnam. The experiment was conducted from May to September 2023 using a Completely Randomized Design (CRD) with nine substrate treatments and three replications, totaling 810 cultivation bags. Substrate formulations were based on different combinations of rubber tree sawdust, rice bran, corn bran, and nutrient supplements (urea, DAP, SA). 🔬 Dataset Components The dataset includes five major components: Substrate composition:Proportions (%) of sawdust, rice bran, corn bran, and chemical supplements used in each treatment. Mycelial growth parameters:Time (days) required for mycelium to colonize 1/3, 1/2, and the full substrate bag. Fruiting stage data:Time to fruiting body appearance (days) and number of fruiting bodies per substrate bag. Morphological traits:Stem length, cap diameter, and cap thickness of fruiting bodies (cm). Yield and biological efficiency:Fresh yield (g/bag), dry yield (g/bag), and biological efficiency (%), indicating production performance. 🌍 Scientific Significance This dataset is valuable for: Optimization of substrate formulations for medicinal mushroom cultivation Sustainable use of agricultural and forestry by-products Yield and efficiency modeling in mushroom production systems Applied research in fungal biotechnology and functional foods The results indicate that the substrate composed of 70% sawdust and 30% rice bran produced the highest yield (52.11 g/bag) and biological efficiency (15.79%), highlighting its suitability for commercial cultivation. 📊 Methodology and Data Source Location: Bao Loc, Lam Dong province, Vietnam Experimental design: Completely Randomized Design (CRD) Treatments: 9 substrate formulations Replications: 3 Total experimental units: 810 substrate bags Data collection: growth monitoring, morphological measurements, yield evaluation Statistical analysis: ANOVA and Duncan’s Multiple Range Test (DMRT) 📜 Data Accessibility and License This dataset follows FAIR data principles (Findable, Accessible, Interoperable, Reusable) and is publicly available under the Creative Commons Attribution 4.0 (CC-BY 4.0) license.