Characteristics of Growth of Korean Native Rice Cultivars under the no-till Rice-vetch Cropping System
2007
Lee, B.J. (Gyeongsang National University, Jinju, Republic of Korea), E-mail: san770@hanmail.net | Choi, Z.R. (Gyeongsang National University, Jinju, Republic of Korea) | Oh, S.H. (Yeongnam Agricultural Research Institute, NICS, RDA, Milyang, Republic of Korea) | Kim, J.H. (Yeongnam Agricultural Research Institute, NICS, RDA, Milyang, Republic of Korea) | Kim, S.Y. (Yeongnam Agricultural Research Institute, NICS, RDA, Milyang, Republic of Korea) | Ahn, J.W. (Yeongnam Agricultural Research Institute, NICS, RDA, Milyang, Republic of Korea)
Growth characteristics of six Korean native rice cultivars under the no-till rice-vetch cropping system was evaluated. Plant height and culm length of Korean native rice cultivars were generally shorter than those of recommended rice. Dry weight of Korean native cultivars such as Aedal and Jeomjo was greater than the recommended rice. Root activity were increased from heading stage to 10 days after heading stage. One thousand-grain weight has most affect rice yield in Aedal and Jeomjo.
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