寒旱农业科学2024，Vol.3Issue(5)：451-456,6.DOI:10.3969/j.issn.2097-2172.2024.05.012
外源硒添加对双孢蘑菇产量和营养品质及重金属富集的影响
Effects of Exogenous Selenium Addition on the Yield,Nutritional Quality,and Heavy Metal Enrichment of Agaricus bisporus
摘要
Abstract
This study investigated effects of different methods of exogenous selenium addition into the the cultivation material,soil cover,cultivation material and soil cover on the yield,nutritional quality,and heavy metal enrichment in Agaricus bisporus,using sodium selenite.The results indicated that in the early stages of growth,selenium content in A.bisporus from the cultivation material and soil cover and soil cover treatments was higher than in the cultivation material treatment alone,showing a significant enrichment effect.Selenium content in A.bisporus under the cultivation material,soil cover selenium addition treatments maintained good stability throughout the growth cycle.Adding selenium to the cultivation substrate significantly increased the yield of A.bisporus,especially during the second tide.Exogenous selenium addition also enhanced the protein content in A.bisporus,improving their fruiting body nutritional quality.In conclusion,adding selenium to the cultivation substrate can increase the yield of the fruiting bodies and improve the nutritional quality of A.bisporus in production.关键词
双孢蘑菇/硒/产量/营养品质/重金属富集Key words
Agaricus bisporus/Selenium/Yield/Nutritional quality/Heavy metal enrichment分类
农业科技引用本文复制引用
郭斌,胡梅,张爱琴,王青,张珪..外源硒添加对双孢蘑菇产量和营养品质及重金属富集的影响[J].寒旱农业科学,2024,3(5):451-456,6.基金项目
甘肃省自然科学基金(20JR5RA104). （20JR5RA104）
