玉米種子發芽之耐銨性及耐性組合力分析
Other Title
Ammonium Tolerance of Seed Germination in Maize (Zea mays L.) and Their Combining Ability Analysis
Journal
中華農業研究
Journal Volume
52
Journal Issue
2
Pages
119-129
Date Issued
2003-06-05
Date
2003-06-05
Author(s)
謝光照
曹文隆
楊金興
盧煌勝
Guang-Jauh Shieh
Wen-Long Tsaur
King-Hsing Yang
Hung-Shung Lu
Abstract
以6個玉米自交系及其相互雜交所獲得的30個Fl單交種為材料，在銨離子〔NH4+〕5種（0, 5, 25, 50, 100mM）濃度下，於恆溫（36±1℃）生長箱中進行發芽試驗。變方分析結果顯示銨離子濃度間、基因型間與銨離子濃度x基因型間之交感作用對所有發芽性狀均有極顯著之影響。
All possible cross combinations were made among six maize (Zea mays L.) inbred lines that selected from different germplasms. Seed germination test was carried out on Filter paper in petri dish. Three replicates, 50 seeds of each genotypes, were tested at five concentrations (0, 5, 25, 50, 100mM) of ammonium (NH4(superscript +). Applied by 30ml ammonium solution each petridish.
Subjects
銨(NH4+)
玉米
發芽
組合力
Ammonium (NH4+)
Maize
Germination
Combining ability
Publisher
農業試驗所
Type
journal article
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