山藥優良品系70W04之選育、栽培與品質研究
Other Title
Studies on the Selection, Cultivation, and Quality of Yam (Dioscorea alata L.) Line 70W04
Journal
中華農業研究
Journal Volume
42
Journal Issue
3
Pages
265-279
Date Issued
1993-09-05
Date
1993-09-05
Author(s)
劉新裕
王昭月
宋麗梅
高介志
Sin-Yie Liu
Jau-Yueh Wang
Li-Mei Son
Chieh-Chih Kao
Abstract
山藥優良品系70W04在植物分類上近似於D. alata L.，而山藥臺農1號則具有典型田薯(D. alata L.)之特性，二者同屬晚熟型白肉山藥。由三個連續栽培年度及三個不同地點之試驗結果可知，70W04及山藥臺農1號在單株平均塊莖收量、田間成活率及塊莖公頃產量三方面之表現均甚佳且穩定，二者同具有31t/ha之生產能力，較中熟型白肉山藥品系70W03及早熟型紅肉之70R01為高。Taxonomically, yam line 70W04 is suggested to be under Dioscorea alata L. although its identification has yet to be determined. It possesses similar botanical characteristics of yam cultivar Tainung No. 1, a typical Dioscorea alata L. Both have a growth duration of 8 to 9 months, and belong to the late maturity class of yam. Field studies were conducted to investigate the agronomic and yield performance of these two genotypes along with two other yam lines, 70W03 and 70R01.
Subjects
山藥
產量
品質
塑膠穴管栽培
Yam (Dioscorea alata L.)
Yield
Quality
Plastic-pipe culture
Publisher
農業試驗所
Type
journal article
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