한국농공학회지 (Magazine of the Korean Society of Agricultural Engineers)
- 제20권2호
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- Pages.4688-4694
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- 1978
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- 0253-3146(pISSN)
암거배수에 의한 습답의 2모작에 관한 연구
A Study on the Semiannual Crops of Wet Paddy Fields by Underdrainage
초록
The result which I tried to get double crops of potatoes on the wet paddy fields through the underdrainage of P V.C pipe from March 1977 to June 1977 in Jung cheon-Ri, Jinseong-men, Jinyang gun, Kungsangnamdo are followings.1. During this experimental period, the temperature on the average was 15.67
키워드