摘要
在天麻收获、开花、播种生产时,对天麻4种变型(种)和安徽红杆从箭麻的花果期、生长状态、花茎、花、蒴果、前后重量变化、麻种产量等进行了观测研究,结果发现:天麻4种变型(种)每一个生长特性方面都有差异,略阳红杆子房最长、果实最重,花轴长与绿杆基本一致,属于最长,达41cm左右,其箭麻短,麻形好,蒴果分布紧密,略阳卵果花茎最短,蒴果分布稀疏,花被筒、子房最小,最轻。略阳红杆和卵果零代麻种产量最大,略阳乌杆零代麻种产量最低。
During harvest,flowering and sowing of Gastrodia elata,four variants of Gastrodia elata and Anhui Gastrodia elata f.elata were observed and studied in aspects of flowering and fruit stage,growth status,flower stem,flower,capsule,weight change and seed yield.The results showed that there were differences in the four variants of Gastrodia elata.In Gastrodia elata f.elata,the overy was the longest,the fruit was the heaviest,and the length of flower axis was the longest and basically same with its green stem,which was about 41cm,its arrow Gastrodia elata was short,the shape was good,capsule distribution was close.The flower stem of Yueyang Gastrodia elatavar.obovata was the shortest,the capsule distribution was sparse,perianth tube,ovary were the smallest and the least light.The yield of Gastrodia elata f.elata and zero generation of Gastrodia elatavar.obovata seed was the highest,the zero generation of Luoyang Gastrodia elata f.glauca was the lowest.
作者
李晓东
李明
张羽翅
付玉平
蒙琳
敬丹
王咏梅
杨扬
LI Xiaodong;LI Ming;ZHANG Yuchi;FU Yuping;MENG Lin;JING Dan;WANG Yongmei;YANG Yang(Lueyang Service Center for Traditional Chinese Medicine Industry and Development,Lueyang,Shaanxi 724300,China)
出处
《陕西农业科学》
2023年第1期16-19,28,共5页
Shaanxi Journal of Agricultural Sciences
基金
陕西科技厅地标产品略阳天麻杂交种培育与推广项目(2020FP-024)。
关键词
天麻
生物学特性
育种
Gastrodia elata
Biological characteristics
Breeding
