https://scholars.tari.gov.tw/handle/123456789/20253
Title: | 水稻品種與期作間之稻穗空穎分佈探討 | Other Titles: | Studies on the Distribution of Un-filled Grain Between Crop Season and Rice Cultivar | Authors: | 黃漢津 劉大江 朱德民 Han-Chin Huang Dah-Jiang LIu Teh-Ming Chu |
Keywords: | 分佈;水稻;空穎;品種;稻穗 | Issue Date: | Oct-1984 | Publisher: | 行政院國家科學委員會 | Journal Volume: | 11 | Journal Issue: | 12-3 | Start page/Pages: | 1573-1581 | Source: | 科學發展 | Abstract: | 取秈稻及稉稻品種各二,種植於臺中地區,比較一二期作下產量變異,特別是不稔實率變化以了解期作對水稻不稔實率的影響。1.臺中地區二期作水稻產量顯著低於一期作,稉稻(臺南5號、臺農52號)系由於穗數減少;秈稻(臺中秈3號、烏毛種)則因穗數減少與稔實率低下所致。 Field experiments were conducted to compare the distribution of un-filled grains between the first and second crop seasons of 1980 in Taichung area. Four cultiuars. Tainan 5 and Tainung 52 (japonica) as well as Taichung Sen 3 and Wu Mao-Chung (indica) were used as material, the results obtained are summarized as following: 1.Generally, the grain yield of the second crop was lower than that of the first crop for all tested cultivars. |
URI: | https://tpl.ncl.edu.tw/NclService/JournalContentDetail?SysId=A84022829 https://scholars.tari.gov.tw/handle/123456789/20253 |
ISSN: | 0250-1651 |
Appears in Collections: | (1)作物組 |
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