KOREAN JOURNAL OF CROP SCIENCE (한국작물학회지)
- Volume 21 Issue 1
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- Pages.1-8
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- 1976
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- 0252-9777(pISSN)
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- 2287-8432(eISSN)
The Effects of the Growth and Yield of Paddy Rice in the Upland Cultivation
수도 밭재배에 관한 연구
- Published : 1976.06.01
Abstract
Two paddy rices and two upland rices were cultivated both in the paddy-field and in the upland in order to find out the effects of the different cultural environments on the growth and yield of the four varieties. Three plots (standard fertilizer without irrigation, standard fertilizer with irrigation and nitrogen-increased fertilizer with irrigation) were set in the upland and one plot (standard fertilizer with conventional water control) was set in the paddy-field. The weight of brown rice of paddy rices was higher in the paddy-field than in the upland, while that of upland rices was higher in the upland. The heading-date of paddy rices was later about a week in the upland than in the paddy-field. The maturity ratio and the weight of 1, 000 grains of upland were higher and heavier than those of paddy rices in both cultural conditions. The results show that it is very desirable for the culture of paddy rices to be cultivated under the upland condition, on the view point of its yield and quality compared with those of upland rices.
논, 밭 양조건하에서 수륙도를 재배하여 생육과 수량을 비교하였다. 수도는 영남조생과 유신을, 육도는 하다상고구와 다찌미노리를 공시하했으며 처리내용은 무관개표준비, 관개표준비, 관개질소증비의 3구는 밭에, 관수표준비구는 논에 설치하여 1975년에 시험을 실시하였던 바 그 결과를 요약하면 다음과 같다. 1. 수도는 논조건하에서 현미 수량이 많았고 유신은
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