https://scholars.tari.gov.tw/handle/123456789/18095
Title: | 水稻與稗草之競爭關係 | Other Titles: | Competition Between Rice and Barnyardgrass | Authors: | 楊純明 Chwen-Ming Yang |
Keywords: | 水稻;稗草;競爭能力;競爭;生長;產量;rice;barnyardgrass;competitive ability;competition;growth;yield | Issue Date: | Sep-1996 | Publisher: | 中華民國雜草學會 | Start page/Pages: | 77-87 | Source: | 除草劑安全使用及草類利用管理研討會專刊 | Conference: | 除草劑安全使用及草類利用管理研討會 Proceedings of the Symposium on the Herbicides Safety and the Management of Weeds and Grasses |
Abstract: | 臺灣地區自1968年的文獻記錄起(Lin, 1968),雖然經過了近二十年的耕作演變,田間自然繁衍的稗草族群發生率依然甚高,稗草仍被列為田間常見的雜草(Chiang et al., 1985; Plant Protection Manual, 94)。有鑑於稻作生產的重要性、國人對米食的傳統情感、及稗草在田間自然繁衍族群佔有的份量,確有必要針對臺灣特有的兩期作生產環境下水稻與稗草的競爭關係進行深入試驗探討,以瞭解此兩植物生育特色,釐清其生態競爭優劣,方能研擬合適的水田稗草管理策略,兼顧生態平衡的維持及水稻生產的穩定。 Barnyardgrass [Echinochloa crus-galli (L.) Beauv.] is a common and troublesome weed species found in paddy field in Taiwan (Lin, 1968). After nearly twenty years cultivational practices and changes, however, barnyardgrass is stil listed as a popular weed throughout this island (Chiang et al., 1985; Plant Protection Manual, 1994) and damaging to rice yield (Yang, 1995b). |
Description: | 時間:民國85年3月14~15日 地點:台灣省農業藥物毒物試驗所 |
URI: | https://scholars.tari.gov.tw/handle/123456789/18095 | ISBN: | 957-98909-0-0 |
Appears in Collections: | 作物組 |
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