References
- Agata , W. 1990 . Mechanism of high yield achievement in Chinese F1 rice compared with cultivated rice varieties . Jpn. J. Crop Sci. , 59 (extra issue 2) : 270 – 273 . (in Japanese)
- Gao , Y. 1986 . Plant Physiology , 117 – 117 . Beijing : Agriculture Press . (in Chinese)
- Hasegawa , H. , Kon , T. and Kono , Y. 1993 . Heterosis for root system development injaponica/indica F1 rice hybrid . Jpn. J. Crop Sci. , 62 : 261 – 266 .
- Ishii , M. and Nakamura , M. 1990: Heterosis for nutrient uptake in F1 rice hybrid-seedlings . Jpn. J. Crop Sci. . 59 , 140-145 cm(in Japanese with English abstract)
- Jones , J.W. 1926 . Hybrid vigour in rice . J. Am. Soc. Agron. , 18 : 424 – 428 .
- Kabaki , N. 1993 . Growth and yield of japonica-indica hybrid rice . JARQ , 27 : 88 – 94 .
- Khan , Md. N.A. , Murayama , S. , Ishimine , Y. , Tsuzuki , E. and Nakamura , I. 1998 . Physio-morphological studies of F1 hybrids in rice (Oryza sativa L.) . Plant Prod. Sci. , 1 : 233 – 239 .
- Lin , S.C. and Yuan , L.P. 1980 . “ Hybrid rice breeding in China ” . In Innovative Approaches to Rice Breeding , 35 – 51 . Los Bañnos : IRRI . In
- Murayama , S. , Miyazato , K. and Nose , A. 1987 . Studies on matter production of F1 hybrid in rice. I. Heterosis in the single leaf photosynthetic rate . Jpn. J. Crop Sci. , 56 : 198 – 203 .
- Murayama , S. , Omura , T. and Miyazato , K. 1974 . Basic studies on utilization of hybrid vigor in rice. IV. Heterosis under different cultural conditions . Jpn. J. Breed. , 24 : 287 – 290 .
- Peng , S. , Khush , G.S. and Cassman , K.G. 1994 . “ Evolution of the new plant ideotype for increased yield potential ” . In Breaking the Yield Barrier, Proceedings of a Workshop on Rice Yield Potential in Favorable Environments , Edited by: Cassman , K.G. 5 – 20 . Los Baños : IRRI . In
- Po , H. , Oishi , N. and Ishihara , K. 1984 . Heterosis in rice with reference to agronomic characters and leaf photosynthesis . Jpn. J. Crop Sci. , 53 (extra issue 2) : 102 – 103 .
- Song , X. , Agata , W. and Kawamitsu , Y. 1990a . Studies on dry matter and grain production of F1 hybrid rice in China. I. Characteristics of dry matter production . Jpn. J. Crop Sci. , 59 : 19 – 28 . (in Japanese with English abstract)
- Song , X. , Agata , W. and Kawamitsu , Y. 1990b . Studies on dry matter and grain production of F1 hybrid rice in China. II. Characteristics of grain production . Jpn. J. Crop Sci. , 59 : 29 – 33 . (in Japanese with English abstract)
- Suzuki , Y. and Morooka , M. 1986 . Nitrogen uptake in F1 hybrid rice plants . Jpn. J. Soil Sci. Plant Nutr. , 57 : 149 – 154 . (in Japanese)
- Takeda , T. , Oka , M. and Agata , W. 1984 . Characteristics of dry matter and grain production ofrice cultivars in the warmer part of Japan. II. Comparison of grain production between old and new types of rice cultivars . Jpn. J. Crop Sci. , 53 : 12 – 21 . (in Japanese with English summary)
- Vergara , B.S. , Venkateswarlu , B. , Janoria , M. , Ahn , J.K. , Kim , J.K. and Visperas , R.M. 1990 . Rationale for a low-tillering rice plant type with high density grains . Philipp. J. Crop Sci. , 15 : 33 – 40 .
- Virmani , S.S. 1996 . Hybrid rice . Adv. Agron. , 57 : 377 – 462 .
- Virmani , S.S. , Chaudhary , R.C. and Khush , G.S. 1981 . Current outlook on hybrid rice . Oryza , 18 : 67 – 84 .
- Virmani , S.S. and Edwards , I.B. 1983 . Current status and future prospects for breeding hybrid rice and wheat . Adv. Agron. , 36 : 145 – 214 .
- Yamauchi , M. and Yoshida , S. 1985 . Heterosis in net photosynthetic rate, leaf area, tillering, some physiological characters of 35 F1 rice hybrids . J. Exp. Bot. , 36 : 274 – 280 .
- Yao , Y. , Yamamoto , Y. , Wang , Y. and Cai , J. 2000 . Numbers of degenerated and surviving spikelets associated with the number of differentiated spikelets among various rice cultivars . Jpn. J. Trop. Agr. , 44 : 51 – 60 .
- Yoshida , S. 1981 . Fundamentals of Rice Crop Science , 195 – 230 . Los Baños : IRRI .
- Yuan , L.P. , Virmani , S.S. and Mao , C.X. 1989 . “ Hybrid rice—Achievements and future outlook ” . In Progress in Irrigated Rice Research , 219 – 235 . Los Baños : IRRI . In
- Yuan , L.P. , Yang , Z.Y. and Yang , J.B. 1994 . “ Hybrid rice in China ” . In Hybrid Rice Technology New Development and Future Prospects , Edited by: Virmani , S.S. 143 – 147 . Los Baños : IRRI . In