Article Info Á¦23±Ç 4È£ °­¿ø ³ó¾÷»ý¸íȯ°æ¿¬±¸ Vol.23, No.4, pp.1-17, 2011
Title ³ó¾÷½Å±â¼úÀÇ µµÀÔ¿¡ µû¸¥ ³ó°¡¹ÝÀÀ ¹× °æ¿µ¼º°ú ºÐ¼®
Author À̾Ƹ§, ½ÅÇؽÄ, ¼­µ¿±Õ
Institutions  
Abstract Fruit farming households have suffered production losses from cold weather or late frost, specially at the blooming season. So RDA developed the fine water sprayer and has diffused it. The fine water sprayer is useful in protecting the production and quality of fruit by preventing physiological disorder of the low temperature or late frost. It is also useful to decrease temperature during summer season. Many farm households have introduced this facility. This study is aiming to facilitate introduction of new technology by analyzing interruptive factors against extension and to suggest the efficient method of technology  diffusion. For the purpose this study is focusing the case of fine water sprayer. Fine water sprayer was revealed to be helpful for improving income of farm household. But it is also needed to improve its efficiency. Then more farm households will adopt the facility and may increase their income.
Keyword Economic results, Fine water sprayer for fruit trees.
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