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http://dx.doi.org/10.5333/KGFS.2007.27.3.183

Growth Characteristics and Productivity of Winter Crops After the Continuous Whole Crop Rice Cultivation in Paddy Field in Middle Region  

Lim, Young-Chul (National Institute of Animal Science, RDA)
Yoon, Sei-Hyung (National Institute of Animal Science, RDA)
Kim, Won-Ho (National Institute of Animal Science, RDA)
Kim, Jong-Geun (National Institute of Animal Science, RDA)
Choi, Gi-Jun (National Institute of Animal Science, RDA)
Kim, Meing-Jooung (National Institute of Animal Science, RDA)
Jung, Min-Woong (National Institute of Animal Science, RDA)
Seo, Sung (National Institute of Animal Science, RDA)
Yook, Wan-Bang (College of Animal Husbandry, KonKuk Univ.)
Publication Information
Journal of The Korean Society of Grassland and Forage Science / v.27, no.3, 2007 , pp. 183-188 More about this Journal
Abstract
This study was conducted to determine the effects of seeding date on agronomic characteristics, productivity and feed value of Italian ryegrass, barley and rye during cropping after rice in Suwon, middle region of Korea, during 2004 and 2005. In general, early seeding (26 September) showed longer plant length and branch numbers per square meter than late sowing (11 October). Italian ryegrass had more early seeding effect than barley and rye. The yield of each plant was affected by sowing date in all experiments: the earlier seeding had higher yields than late seeding. In case of Italian ryegrass and barley as late-heading varieties showed more early seeding effect than rye. On the other hand, feed value tended to respond differently to yields. The feed value of each plant were based on liquid swine manure (12%) > composted cattle manure (7%) > composted swine manure (2%). The present results highlight the earlier planting obtained higher yield compared to those planted conventionally.
Keywords
Winter crops; Early seeding; Seeding date; Dry matter yield;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
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