大球盖菇生长及品质对培养料不同添加剂配方的响应  

Responses of Stropharia rugosoannulata Growth and Quality to Different Additive Formulation of Cultural Materials

作　　者：郭文文[1,2,3] 卓么草 何淑玲 杨敬军 常毓巍[4] 方江平[3] GUO Wenwen;ZHUO Macao;HE Shuling;YANG Jingjun;CHANG Yuwei;FANG Jiangping(Tibet College of Agriculture and Animal Husbandry,Nyingchi,Tibet 860000;National Key Station for Field Scientific Observation ＆ Experiment,Nyingchi,Tibet 860000;Tibet Key Laboratory of Forest Ecology in Plateau Area,Ministry of Education,Nyingchi,Tibet 860000;Gansu Normal University for Nationalities,Hezuo,Gansu 747000)

机构地区：[1]西藏农牧学院,西藏林芝860000 [2]西藏林芝高山森林生态系统国家野外科学观测研究站,西藏林芝860000 [3]西藏高原森林生态教育部重点实验室,西藏林芝860000 [4]甘肃民族师范学院,甘肃合作747000

出　　处：《北方园艺》2018年第16期167-173,共7页Northern Horticulture

基　　金：国家重点研发计划资助项目(2016YFC0502006);国家自然科学基金资助项目(31160292);甘肃省科技技术支撑资助项目(1604NKCA073);西藏自治区重大科技专项资助项目;西藏高原生态安全实验室开放基金资助项目(STX2018-08)

摘　　要：为了研究大球盖菇生长及品质对培养料不同添加剂配方的响应,以甘南高原当周沟草原野生大球盖菇为试验材料,通过分离、扩管制得栽培种,采用田间单因素区组法,不同拌试剂处理培养料后,测定了大球盖菇原基出现时间、菌帽厚度、菌帽周长、菌柄长度、菌柄周长、单株鲜质量、单株干质量、小区产量等形态指标,及粗脂肪、粗蛋白、灰分、多糖、粗纤维含量等品质指标,研究大球盖菇生长及品质对不同添加剂的影响。结果表明:处理4(10g赤霉素+10g生长素+50g草木灰)对大球盖菇生长及品质最佳,多糖、粗蛋白、粗脂肪含量均最高,而灰分、粗纤维含量均最低,其顺序依次为处理4>处理5>处理1>处理3>处理2>CK,为进一步确定大球盖菇种植的最佳拌种药剂的选择提供理论依据,与此同时也为大球盖菇高产、质优的生产提供科学基础。To study the responses of Stropharia rugosoannulata growth and quality to different additive formulation of cultural material,wild Stropharia rugosoannulata of Dangzhougou prairie,Gannan Plateau were separation and control to obtain cultivated species which were treated with unusual additive agents by single factor block method.Afterwards,measurement was made for morphological indicators like primordium appearance time,cap thickness,cap perimeter,stipe length,stipe perimeter,fresh weight per plant,dry weight per plant,plot yield,as well as quality indicators like crude fat,crude protein,ash,polysaccharides,crude fiber content to study the responses of Stropharia rugosoannulata growth and quality to different additive formulation of cultural material.The results showed that the best growth and quality of Stropharia rugosoannulata were observed in treatment 4（10 g gibberellin＋10 g auxin＋50 g plant ash）,the content of polysaccharides,crude protein and crude fat were the highest,while the contents of ash and crude fiber were the lowest,and order of that of treatment 4〉treatment 5〉treatment 1〉treatment 3〉treatment 2.CK was shown.This provides a theoretical basis for selection of the best additive for Stropharia rugosoannulataplanting,as well as the scientific basis for high yield,high quality production of Strophariarugosoannulata.

关 键 词：大球盖菇 品质 生长 栽培种 添加剂 

分 类 号：S646[农业科学—蔬菜学]