조 고휴점파 시 재식본수에 따른 생육 및 수량특성

Ki-Youl Jung; Soo-Kwon Park; Hang-Won Kang; Young-Son Cho; Seung-Ho Jeon

doi:10.7740/kjcs.2016.61.2.119

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Original Research Article

조 고휴점파 시 재식본수에 따른 생육 및 수량특성 Effects of Plant Number Per Hill on Growth and Yield of High Ridge Hill-Seeded Foxtail Millet (Setaria italica L.)

30 June 2016. pp. 119-123

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Abstract

This study was conducted to evaluate the effect of plant number per hill (PNH) on growth and yield of foxtail millet in drained paddy fields. Crop growth, development, and yield in the field were examined for 2 years to assess the efficiency of proposed cropping system. The greatest culm length of 138 and 148 cm in the first and the second year, respectively, at the harvest stage was observed in plots with one plant per hill. The greatest culm diameter of 7.79 and 7.67 mm in the first and second year, respectively, was measured in plots with one plant per hill. The greatest tiller number of foxtail millet in plots with one plant per hill was 2.9 and 2.7 in the first and the second year, respectively. However, there was no significant difference between plots with four and five plant per hill. Among the measured yield components, the spike length and seed number per spike were one plant per hill in both years. The highest grain yield of foxtail millet (324 kg ․ 10a^-1 and 333 kg ․ 10a^-1 in the first and second year, respectively) was obtained from plots with two plants por hill, followed by plots one, three, four, and five plants per hill.

Keywords

foxtail millet

high ridge

plant number per hill

yield

References

인용문헌(References)

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Information

Publisher :The Korean Society of Crop Science
Publisher(Ko) :한국작물학회
Journal Title :The Korean Journal of Crop Science
Journal Title(Ko) :한국작물학회지
Volume : 61
No :2
Pages :119-123
Received Date : 2016-04-06
Revised Date : 2016-05-18
Accepted Date : 2016-06-02
DOI :https://doi.org/10.7740/kjcs.2016.61.2.119

The Korean Journal of Crop Science ISSN:0252-9777(Print) 2287-8432(Online) 한국작물학회지

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인용문헌(References)