水稻蛋白質產量之路徑係數分析—高蛋白水稻之育種研究之第三報
Other Title
Path Coefficient Analysis of Protein Yield in Rice—Breeding for High Protein Content in Rice (Ⅲ.)
Journal
中華民國農學團體六十七年度聯合年會特刊
Pages
94-104
Date Issued
1978-12
Author(s)
郭益全
張德梅
謝順景
I. C. Kuo
T. M. Chang
S. C. Hsieh
Abstract
本研究利用水稻早晚熟 isogenic 系統，458–3 X B I–4–11 及 4–48–3 X B I –14–4–2–6 等兩個 F2雜種後裔為材料。藉 7 個主要性狀間相關值之估算，以進行單株蛋白質產量之路徑係數分析，俾便明瞭各性狀對單株蛋白質產量之直接及間接影響，並配合決定係數以討論各性狀對單株蛋白質產量變異之決定程度。
Correlation between characters and path coefficient analysis of protein yield were studied with two rice crosses. Protein yield per hill was found to be correlated positively with grain yield, panicle mumber per hill and number of spikelets per panicle. Percent protein was correlated negatively with grain yield, percent seed setting and 1,000 grain weight.
Publisher
中華民國農學團體聯合年會籌備委員會
Description
臺灣省農業試驗所 研究報告第860號。本研究為國科會補助「臺灣主要糧食作物蛋白質改良之研究」(NSC–64 B–049–04–06)之一部分。
Type
conference paper