研究彙報第八期 ， Page 59-74，出版時間：1984-6， 詳細內容

彰化縣特殊作物或經營型態之調查研究

作者：林月金　陳清文　邱建中

An Investigation on the Regional Special Crops or Special Cropping Systems in Changhua Hsien

Y. J. Lin, C. W. Chen and C. C. Chiu

Summary

　　According to the natural agriculture conditions, the suitable special crops or special cropping systems are developed in specific regions. This report based on the analysis of its economy and potential for development in order to adjust regional farmland utilization and increase farm income. The areas of investigation included Tung Ching, Erhlin, Fang Yuan, Tacheng and Shen Kang in Changhua Hsien. The method used was Banefit-cost Analysis and data were collected by survey of actual operation of farmers.

　　The results are summarized as follows:

1.In Erhlin, for job's tear in the 2nd cropping season, because it was the first time for cropping, the lack of experience in cultivation and the poor management caused a fall in production. The profit from it was not comparable to that from its competitive crop (the 2nd rice).

2.The cropping of the 2nd onions or garlics bulbs in Shen Kang, of Golden Muscat (grape) in Erhlin and of rice-water mellon-peanut in Tacheng were more profitable than the cropping of competitive crop (the 2nd rice) or cropping system (rice-rice).

3.In Fang Yuan, the cropping of Liuchengs (sweet orange) was more profitable than that of its competitive crops (asparagus or rice).

4.In Yung Ching, the benefit per hetare for multiple crops of vegetables was high, however, the input was also costly. Therefore, this system had better be used for the small farm with available labor force.

5.In Erhlin, buckwheat is historful cultivated in the winter. Due to its short growth period as low input, the net benefit-cost ratio was 0.61; If the house labor was not included in cost, this ratio increased up to 1.38. Therefore, it is clear that buckwheat is worthy of developing in Erlin.