甘藷品種改良
Other Title
The breeding of Sweet Potato
Journal
雜糧作物試驗研究年報
Journal Issue
93
Pages
8-18
ISBN
978-986-00-5906-9
Date Issued
2006-10
Author(s)
賴永昌
李忠田
龔財立
姜金龍
余德發
Yung-Chang Lai
T.T. Li
S.L. Guan
J.L. Jiang
T.F. Yu
Abstract
本試驗為期選育豐產、質優之鮮食用及食品加工用新品種，採用人工及多項雜交方法育種，並按實生系選拔之育種程序進行。本年度多向雜交共採收雜交種子約20萬粒，人工雜交三組合共採收種子21,974粒，實生系選拔得春夏作36品系，秋作84品系，品系產量比較試驗，春夏作第一年組共選出8個優良品系，秋裡作第一年組則選出15個優良品系。
The purpose of the breeding program were to develop new sweet potato varieties with high yield and good quality for table-use and processing-use. The results were summarized as follows: 21,974 hybrid seeds were obtained from polycross and artificial cross during Oct. 2003. to Feb. 2004.
Subjects
甘藷
實生苗
產量比較試驗
sweet potato
seedling
yield trial
Publisher
農業試驗所
Type
journal article
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