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| 題 名 | 稉型早熟水稻品種--豐錦 |
|---|---|
| 作 者 | 曾勝雄; | 書刊名 | 臺中區農業改良場研究彙報 |
| 卷 期 | 6 1982.06[民71.06] |
| 頁 次 | 頁1-12 |
| 分類號 | 434.111 |
| 關鍵詞 | 早熟水稻; 品種; 豐錦; 稉型; |
| 語 文 | 中文(Chinese) |
| 中文摘要 | 豐錦為一具有耐寒早熟良質、高產且穩定等優良特性之梗稻品種,頗 適合夏季裡作瓜類及蔬菜,秋冬季裡作豌豆、菸草及各種雜糧與蔬菜之稻田暨第 二期作沿海季節風強勁地區栽培。本品期第一期作宜提早於1月下旬至2月上旬插秧, 延長水稻生育日數,增加分蘗數與穗數,並可減輕稻熱病發生及逃避梅雨期因雨水 過多所導致之倒伏及穗上發芽之損失,以提高其單位面積產量。栽培本品種須培育 健壯幼苗,採用機插或小株密植栽培,行株距第一期作為24×21公分,第二期作為 24×18公分。因抗倒伏性不及台農67號與高雄141號,故氮肥用量宜比台農67號減少 10∼15%,並應於第一期作35天,第二期作20天內施完追肥。於最高分蘗期應勵行 曬田,孕穗期應注意排水,促使稻株生育健壯,以防止倒伏。對主要病蟲害均無 抵抗性,遇有病害或蟲害發生時應立刻防治。第二期作水稻進入糊熟期以後應行 3∼5天輪灌,以防止稻株因缺水而導致枯萎。 |
| 英文摘要 | Toyonishiki is a high and stable yielding Japonica rice variety with the favorable characteristics of early maturity, cold tolerance and good grain quality. It is suitable for rotational cultivation with some summer and winter catch crops, such as cantaloupes, pickling cucumber, vegetables, pears as well as various up-land crops. It is also suitable for cultivation in the costal areas in monsoon season in Taiwan. For the purpose of extending its growing period and increasing the tillers and panicles, as well as of avoiding the rainy season which will cause a lose of grain yield by lodging and grain sprouting in the field, this variety is recommended to transplant in late January throughout early February for the first crop. For growing this variety, it is necessary to raise a healthy seedlings, and to transplant by mechanical transplantor or by hand with closer spacings at 24 cm x 21 cm for the first crop, and 24 cm x 18 cm for the second crop respectively. The character of nitrogen response of this variety is inferior to Tainung No. 67 or Kaohsiung No. 141. Therefore, the rates of nitrogen application for this variety should be 10% to 15% less than the rates for Tainung No. 67, and should be applied within 35 days after transplanting in the first crop, and within 20 days after transplanting in the second crop. On the other hand, for preventing lodging the field should be properly drained during the maximum tillering and the booting stage. Besides, this variety is susceptible to all kinds or main diseases and insects. Therefore, application of chemicals is necessary while disease or insect appear. In the second crop, the field should be irrigated once for every 3-5 days during the soft dough stage and maturation stage to keep proper amount of moisture in the soil to prevent the wilting of rice plants from over drying. |
本系統中英文摘要資訊取自各篇刊載內容。