頁籤選單縮合
題名 | 臺東地區硬質玉米品種栽培試作之研究=Regional Yield Trial of Field Corn Varieties in Taitung Area |
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作者 | 陳振義; 李惠鈴; | 書刊名 | 臺東區農業改良場研究彙報 |
卷期 | 25 2015.10[民104.10] |
頁次 | 頁13-32 |
分類號 | 434.147 |
關鍵詞 | 硬質玉米; 區域產量試驗; 栽培適期; 栽培密度; Field corn; Regional yield trial; Planting date; Plant density; |
語文 | 中文(Chinese) |
中文摘要 | 為配合辦理「調整耕作制度活化農地計畫」增加農民收益,提高國內糧食自給率,臺東區農業改良場(以下簡稱本場)於2013年春、秋兩期作辦理硬質玉米新品種栽培試作,以選出適合臺東地區栽培之品種,提供農民活化休耕地轉(契)作選種之參考。硬質玉米各品種經分別於長濱、成功、東河、海端、鹿野及臺東市等六處栽培試驗區之平均每公頃產量表現,春作臺農1號4,749公斤、臺南24號6,587公斤、明豐3號6,815公斤、農興688 7,006公斤;秋作臺農1號5,418公斤、臺南24號5,220公斤、明豐3號6,093公斤、農興688 5,686公斤、104 5,215公斤、008 5,598公斤。臺東地區8、9、10月常遭受颱風侵襲而造成嚴重災損,因此,活化農地以推動春作為主要栽培時期。春作栽培適期以2月產量表現最佳,3月、4月播種者,依播種時序而產量遞減,且病蟲害發生較嚴重;另外,本研究中不論春、秋作不同栽培密度試驗結果,所有參試品種皆以密度75公分×20公分產量最高,顯示適當的密植可提高硬質玉米籽實產量。本試驗結果可供臺東地區活化休耕田種植硬質玉米之參考。 |
英文摘要 | For operating to conduct the plan of "adjusting the cropping system and activating farmland" to increase the income of farmers and extend the grain's degree of self-sufficiency, there were two periods of cultivating test of the field corn in spring and autumn of 2013. To provide the farmers the reference for activating the fallow farmland, and choose the suitable breed to plant and cultivate in Taitung. The output performance of field corn of all varieties on average per hectare in the six areas of Changbin, Chenggong, Donghe, Haiduan, Luye and Taitung City were followed: Tainung No.1 4,749 kg, Tainan No.24 6,587 kg, Ming Fung No.3 6,815 kg, Nung Sing 688 7,006 kg in spring, and Tainung No.1 5,418 kg, Tainan No.24 5,220 kg, Ming Fung No.3 6,093 kg, Nung Sing 688 5,686 kg, 104 5,215 kg, and 008 5,598 kg in autumn, respectively. Results of sowing date show that spring crop season better than autumn crop season. Typhoons offen suffer the serious disaster and damage during August to October in Taitung, so we suggest spring cultivation is better than autumn one. The best output performance of spring cultivation period is in February, and the following are to sow in March and April. Furthermore, the blight damage is much more serious. In addition, regardless of spring and autumn cultivation in this study, the results of different density tests for all tested varieties showed that the maximum yield at 75 cm×20 cm. It showed that the appropriate density of cultivation could increase the seed production of field corn. The results of test are available to be the reference to plant and cultivate field corn for activating the fallow fields in Taitung. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。