摘要
在广西玉林容县选取大红菇(Russula alutacea)产量相对稳定的红锥树山林进行人工促繁增产试验,测定大红菇产量及子实体经济性状数据,并对数据进行差异显著性分析。结果表明,沿用标准方法改造林地郁闭度为0.8,灌草盖度为20%,落叶厚度为2.0 cm,每667平方米添加草木灰有机肥150 kg,在正常降雨量的时期,每667平方米野生大红菇的产量高达120 kg,效果最理想。
In Rong County,Yulin,Guangxi Province,the mangrove tree forest with relatively stable yield of wild Russula alutacea was selected for artificial reproduction and yield increase experiments,datas of yield and fruit body economic characters of R.alutacea were relouded,and datas for significance of differences were analyzed.The results showed that,when the standard methods was used to transform the forest canopy closure to 0.8,the coverage of shrub was 20%,the thickness of fallen leaves was 2.0 cm,150 kg of plant ash organic fertilizer was added to per 667 m2,during periods of normal rainfall,the yield of wild R.alutacea was up to 120 kg per 667 m2,and the effect was the best.
作者
丘献娟
陈国龙
廖芳贤
卢玉文
秦延春
韦锦福
陈德荣
QIU Xian-juan;CHEN Guo-long;LIAO Fang-xian;LU Yu-wen;QIN Yan-chun;WEI Jin-fu;CHEN De-rong(Yulin Institute of Microbiology,Yulin 537000,China)
出处
《中国食用菌》
2022年第8期86-89,共4页
Edible Fungi of China
基金
国家现代农业产业技术体系广西创新团队建设任务(nycytxgxcxtd-2021-07-05)。
关键词
野生大红菇
人工促繁增产
环境改造
施肥
wild Russula alutacea
artificial reproduction and yield increase
environmental renovation
fertilize
