Titlebook: Heterosis and Hybrid Rice Breeding; Sant S. Virmani Book 1994 Springer-Verlag Berlin Heidelberg 1994 Heterosis.Hybrid Rice.Hybridreis.Oryz

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Male Sterility Systems for Hybrid Rice Breeding, photosensitive and thermo-sensitive genetic male sterility is still in an experimental stage. During 1990, some rice hybrids based on the photoperiod-sensitive genetic male sterility system were tested under farmers’ field conditions in China (L. P. Yuan, pers. comm.). In this chapter, male sterili

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Future Outlook,). Also, relative profitability of hybrid rice production is expected to be higher in countries where the labor supply is high and wages low. Based on these considerations, Lin and Pingali (1992) suggested that hybrid rice technology would have a larger impact in India, Indonesia, Philippines, Sri L

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Sant S. Virmaniies as well as in law courts with attendant politicization of the judiciary with dire consequences on the integrity of that arm of government. The Nigerian State has responded to these challenges by enacting electoral laws to bridge the hiatuses often identified as contributing to questionable elect

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Sant S. Virmani of the surgery less predictable, but the complication rate is also higher. Several surgical techniques have been developed to improve efficacy, attain successful outcomes, and minimize complications. Preoperative strategic planning, adept surgical techniques, and vigilant monitoring for postoperati