1 |
Rural Development Administration. 1990. Labour hours of crops in work stage. Research Report of Agricultural Management 37:69. (In Korean)
|
2 |
Choi, I. Y. 2000. Manufacture of medium loader. Jeonbuk Agricultural Research & Extension Service, Jeonju, Korea. (In Korean)
|
3 |
Choi, K. J. 2002. Development of package system for mushroom cultivation. Experiment and Research Report, Rural Development Administration (RDA), Suwon, Korea. (In Korean)
|
4 |
Lee, S. Y. 1996. Development of automatic facilities for mushroom cultivation, Report, Rural Development Administration (RDA), Suwon, Korea. (In Korean)
|
5 |
National Agricultural Cooperative Federation. 2004. Monthly Report of Survey 558:44-46. (In Korean)
|
6 |
Park, J. G. 2008. Bio-production Machinery Engineering. pp. 25-32. CIR, Seoul, Korea. (In Korean)
|
7 |
Park, W. K. 1999. Development of medium accumulation and loading system with power tiller attachment. Experiment and Research Report, Rural Development Administration (RDA), Suwon, Korea. (In Korean)
|