경기북부지역의 콩 재배실태 및 수량 특성 (Cultivation Conditions and Yield Characteristics of Soybean in Northen Gyeonggi region)

서지정보

· 발행기관 : 한국국제농업개발학회
· 수록지 정보 : 한국국제농업개발학회지 / 20권 / 2호 / 85 ~ 93페이지
· 저자명 : 이은섭, 윤성탁

초록

This survey was conducted to establish an efficient cultural system of soybean in Paju and
Yonchon, northern region of Gyeonggi province. For the analysis of cultural methods being practiced
and geographical conditions in Yonchon and Paju districts, 135 field plots selected randomly were surveyed.
Among them, 65 plots were examined for the growth and yield components of soybean. As a
result, 51% of the plots were at the altitude of 50 to 100m and 77.9% of them were below 5% in slope. In
the case of seeding of soybean, 79.3% of them showed performance of range from the beginning to the
end of May , They should plant density of 11.4 to 13.8 plants per m2. Among the total plots, plowing cultivation
was certified for 80.7%, and level row ridge and 2 row high ridge cultivation wers 98.2% and
53.8%, respectively. Yangwon district in Yonchon gave the highest soybean yield of 275 kg/10a among
surveyed districts, Manual sowing and plowing field showed higher yield than machine sowing and nonplowing
fields. Sowing of soybean in beginning of May and middle of June brought higher yield than the
other cases. In condition, reasonable geographical conditions which can bring soybean yield over 200 kg/
10a were below 150 m in altitude, below 10o in slope. One or row planting with high ridge forming were
considered good for soybean cultivation in upland conditions. Planting density over 5 plants or 11 to 15
seedlings per m² was considered as the best cultural practice for stable production of soybean. Further
researches would be necessary in the terms of fertilization and disease control for establishing best
adaptable soybean cultivation system in the northern region of Gyeonggi province.

영어초록

This survey was conducted to establish an efficient cultural system of soybean in Paju and
Yonchon, northern region of Gyeonggi province. For the analysis of cultural methods being practiced
and geographical conditions in Yonchon and Paju districts, 135 field plots selected randomly were surveyed.
Among them, 65 plots were examined for the growth and yield components of soybean. As a
result, 51% of the plots were at the altitude of 50 to 100m and 77.9% of them were below 5% in slope. In
the case of seeding of soybean, 79.3% of them showed performance of range from the beginning to the
end of May , They should plant density of 11.4 to 13.8 plants per m2. Among the total plots, plowing cultivation
was certified for 80.7%, and level row ridge and 2 row high ridge cultivation wers 98.2% and
53.8%, respectively. Yangwon district in Yonchon gave the highest soybean yield of 275 kg/10a among
surveyed districts, Manual sowing and plowing field showed higher yield than machine sowing and nonplowing
fields. Sowing of soybean in beginning of May and middle of June brought higher yield than the
other cases. In condition, reasonable geographical conditions which can bring soybean yield over 200 kg/
10a were below 150 m in altitude, below 10o in slope. One or row planting with high ridge forming were
considered good for soybean cultivation in upland conditions. Planting density over 5 plants or 11 to 15
seedlings per m² was considered as the best cultural practice for stable production of soybean. Further
researches would be necessary in the terms of fertilization and disease control for establishing best
adaptable soybean cultivation system in the northern region of Gyeonggi province.

참고자료

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