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來源資料
頁籤選單縮合
題名 | 臺中區水稻施肥量與施肥方法之調查研究(1):水稻施肥量與施肥次數 |
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作者 | 戴登燦; 林月金; | 書刊名 | 臺中區農業改良場研究彙報 |
卷期 | 35 1992.06[民81.06] |
頁次 | 頁33-40 |
分類號 | 434.111 |
關鍵詞 | 方法; 水稻; 施肥; 臺中區; |
語文 | 中文(Chinese) |
中文摘要 | 本研究於民國八十年在台中地區調查四個縣市共計1150名農民,分別 對其施肥次數及施肥量進行調查,其結果如下:一、無論梗稻、秈稻或糯稻,氮 肥以施用四次居多,磷肥、鉀肥皆以二次最普遍。二、台中地區氮肥施用量已高 達220kg、磷肥60kg、鉀肥110kg以上,尤以彰化縣氮肥施用量最多。三、單質 肥料的施用已有部分逐漸被複合肥料取代,目前使用最多者為台肥1號、5號及 39號肥料。 |
英文摘要 | A survey on the amount and method of fertilizer application in paddy field from rice farmers in Taichung District was conducted in 1990-91. A total of 1,150 rice famers randomly sampled from 3 counties and 1 city of Taichung District was interviewed with regard to their habit of fertilization in paddy field. The results of survey indicated that most farmers applied N fertilizers 4 times and 2 times for P and K fertilizers, the kind of practice of fertilizer application was found to the same in the culture of Japonica, Indica and Glutinous types of rice. The amounts of fertilizer applied were 220kg/ha of N, 60kg/ha of P2O5 and 110kg/ha of K 2O. The rice farmers in Changhwa tended to apply an excess amount of N fertilizer in comparison with other locations. The compound fertilizer such as Taiwan Fertilizer N0.1 (20-5- 10), Taiwan Fertilizer No.5 (16-8-12) and Taiwan Fertilizer No.39 (12-18-12) were found to use increasingly in comparison with the single nutrient fertilizers. |
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