Agarwood has high economic value and wide uses, however, the amount of wild agarwood is scarce. Wild agarwood with high oil content may contain strains associated with agarwood production. To improve the formation of agarwood, we produced fungal inducers from a high-oil wild agarwood block containing enrichment fungi. We investigated the composition of strains and inoculated the fungal inducers into Aquilaria trees. We analyzed the content of alcohol-soluble extract, essential oil, agarotetraol, 2-(2-phenylethyl)chromone, 6,7-dimethoxy-2-(2-phenylethyl)chromone and total chromone, and the chemical components of alcohol-soluble extract. We aimed to assess agarwood quality through these evaluations. The results demonstrated that fungi extracted from wild agarwood with high oil content can effectively improve the yield and quality of agarwood, and Gongronella butleri, Saitozyma podzolica, Cladorrhinum bulbillosum, Humicola grisea and Tetracladium marchalianum were the species found novel as inoculant for agarwood formation. After 12 months of inoculation, agarwood produced using A. sinensis had higher quality, the contents of alcohol-soluble extract, essential oil, total chromones, and the total relative contents of sesquiterpenes and chromones were 21.73 % ±2.97 %, 6.07 % ±0.47 %, 12.30 % ±2.21 %, and 97.59 %, respectively. Over 6–18 months of inoculation, agarotetrol content decreased, and 2-(2-phenylethyl) chromone and 6,7-dimethoxy-2-(2-phenylethyl)chromone content first increased and then decreased.

沉香经济价值高，用途广泛，但野生沉香数量稀少。含油量高的野生沉香木可能含有与沉香木生产相关的菌株。为了改善沉香木的形成，我们从含有富集真菌的高油野生沉香木块中生产真菌诱导剂。我们研究了菌株的组成并将真菌诱导剂接种到沉香中树木。我们分析了醇溶性提取物、精油、琼脂四醇、2-(2-苯乙基)色酮、6,7-二甲氧基-2-(2-苯乙基)色酮和总色酮的含量，以及醇溶性的化学成分。提炼。我们旨在通过这些评估来评估沉香木的质量。结果表明，从野生沉香具有高油含量萃取真菌可有效地提高成品率和沉香的质量，和Gongronella butleri，Saitozyma podzolica，Cladorrhinum bulbillosum，灰腐质霉和Tetracladium marchalianum发现新颖作为孕育剂为沉香形成物种。接种 12 个月后，使用A. sinensis生产的沉香木质量较高，醇溶性提取物、精油、总色酮含量、倍半萜与色酮总相对含量分别为21.73%±2.97%、6.07%±0.47%、12.30%±2.21%、97.59%，分别。接种6-18个月后，琼脂糖醇含量下降，2-(2-苯乙基)色酮和6,7-二甲氧基-2-(2-苯乙基)色酮含量先升高后降低。