種子成熟度與播種介質對台灣白及種子 瓶外非共生發芽之影響
Other Title
Effects of Seed Maturity and Growth Media Composition on In Vivo Asymbiotic Germination of Bletilla formosana (Hayata) Schltr.
Journal
台灣農業研究
Journal Volume
70
Journal Issue
2
Pages
129-139
Date Issued
2021-06
Author(s)
曹進義
陳威臣
吳姿穎
夏奇鈮
Chin-Yi Tsao
Uei-Chern Chen
Tzu-Ying Wu
Chi-Ni Hsia
Abstract
本研究以自花授粉後60、90、120、150 及165 d 之台灣白及 [Bletilla formosana (Hayata) Schltr.] 種子，播種於3 種單一介質，分別為：水苔 (介質1)、泥炭土 (介質2)、炭化稻殼 (介質3)，以及2 種混合介質配方，分別為砂：壤土：炭化稻殼：珍珠石 = 1 : 1 : 1 : 1 (介質4) 與砂：炭化稻殼：珍珠石：蛭石 = 1 : 1 : 1 : 1 (介質5)。5 種介質皆分別經高溫高壓滅菌或不滅菌之處理方式，以探討台灣白及不同成熟度種子在不同介質中於缺乏蘭菌共生情況下 (滅菌介質)，對種子發芽與小苗生長發育之影響。試驗結果顯示，台灣白及在滅菌和未滅菌介質中均可發芽及生長。This study was conducted to verify the effects of seed maturity, growth media composition and media sterilization on in vivo asymbiotic germination and seedlings growth of Bletilla formosana (Hayata) Schltr. Seeds collected from pods 60, 90, 120, 150 and 165 d after pollination (DAP) were sown on autoclaved or non-autoclaved media, including sphagnum moss (medium 1), peat moss (medium 2), carbonized rice husk (medium 3), and mixed media of sand : loam : carbonized rice husk :
perlite = 1 : 1 : 1 : 1 (v/v) (medium 4) and sand : carbonized rice husk : perlite : vermiculite = 1 : 1 : 1: 1 (v/v) (medium 5).
Subjects
蘭花種子
非共生發芽
蘭菌
Orchid seed
Asymbiotic germination
Orchid mycorrhiza
Publisher
農業試驗所
Type
journal article
File(s)![Thumbnail Image]()
Loading...
Name
70-2-5.pdf
Size
1.47 MB
Format
Adobe PDF
Checksum
(MD5):011b31583934c881df27f4454fde33c8