天麻无性繁殖一步法栽培新技术

天麻无性繁殖一步法栽培新技术,是将天麻种(一代天麻种)、蜜环菌固体栽培菌种、鲜木棒(最好是柞木)、干净的中粗粒河沙一步到位的栽培技术。

河北省内丘县仿野生猪苓栽培和天麻无性繁殖喜获成功

近日,药用真菌猪苓的仿野生栽培和天麻的无性繁殖在内丘县西部山区的侯家庄乡喜获成功。目前,该县已发展仿野生猪苓和天麻试验园4 000平方米。猪苓、天麻是我国常用的名贵中药材,野生猪苓、天麻多分布在海拔1 000~2

菌蕈拓出新天地

湖南省食用菌研究所是湖南唯一的省级食用菌专业研究开发机构,自1988年成立以来,为开发湖南省食用菌新兴产业作出了较大的贡献,全省食用菌总产量由1983年以前的1.25万吨发展到1994年的13万吨,年产值由0.4亿元上升到4亿元。10年来研究所共获得国家、部、省级科技奖励19次,其中1993年主持的全省食用菌综合技术开发,获湖南省星火一等奖。

天麻有性繁殖技术精要

种天麻是一条成本低,年限短,经济效益相当高的致富之路,为了解决天麻无性繁殖(块茎繁殖)种性退化产量大幅度下降的现状,笔者于三年前进行了天麻有性繁殖(种子繁殖)项目的攻关,并已取得突破性进展。现将笔者的实践经验奉献于广大种药户。

Effect of Tree Species and Dosage of Rhizomorph Wood on Asexual Propagation of Wild Gastrodia elata. Bl. f. glauca S. Chow in Ganzi

The effects of the tree species and the dosages of Armillariella mellea rhizomoph wood on asexual propagation of wild Gastrodia elata Bl. f. glauca S. Chow were studied in Ganzi prefecture. The results showed that tree species had a very significant effect on asexual reproduction yield of wild Gastrodia elata Bl. f. glauca S. Chow. The drying rate and yield of Gastrodia elata Bl. f. glauca S. Chow cultured by close grained woods such as Quercus spinosa David ex Fr. was extremely significant higher than that cultured by coarse grained wood such as Betula platyphylla Suk. The dosage had a very significant effect on the yield of wild Gastrodia elata Bl. f. glauca S. Chow whereas it had no influence on the drying rate.