Plant Resources
- Volume 6 Issue 2
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- Pages.102-107
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- 2003
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- 1226-8771(pISSN)
Effect of Fertilizer Levels on Growth Characters, Dry Matter Yield and Nutrient Quality of Forage Rape in Spring Sowing
- Kwon, Byung-Sun (Dept. of Resources Plant Development, Sunchon national University) ;
- Shin, Jeong-Sik (Dept. of Biology Sunchon national University) ;
- Shin, Dong-Young (Dept. of Resources Plant Development, Sunchon national University) ;
- Hyun, Kyu-Hwan (Dept. of Resources Plant Development, Sunchon national University) ;
- Park, Hee-Jin (Seokang College) ;
- Sin, Jong-Sup (Yeosu Agricultural Technigues Center) ;
- Seong-Kyu (Dept. of Oriental medicine Resources, Sunchon national University)
- Published : 2003.08.01
Abstract
To find out the optimum fertilizer level for high yielding variety, Velox, experiment was conducted with 15 compositions of fertilizer levels at the experiment field of forage crop in Sunchon National University from Mar. 2000 to Aug. 2000. The effects of nitrogen fertilizer on plant growth were significant but increasing rate of application in potassium and phosphate fertilizers above 6 kg/a had negligible effects on plant growth. The optimum nitrogen application level of fertilizers turned out to be 16-6-6 kg/l0a of N-P