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首页> 外文期刊>Indian Journal of Ecology >AMMI Biplot and Regression Analysis for Grain Yield of Basmati Rice Genotypes in Different Production Systems
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AMMI Biplot and Regression Analysis for Grain Yield of Basmati Rice Genotypes in Different Production Systems

机译：不同生产系统中Basmati水稻基因型籽粒产量的AMMI双屈服分析

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摘要

In green revolutions states, government of India is prioritizing crop diversification replacing rice with alternate crops. Substituting rice with basmati and cultivation through resource conservation techniques like system of rice intensification (SRI) and direct seeding rice (DSR) has been advocated as one of the alternatives. With this aim basmati rice genotypes comprising released varieties and elite lines including an hybrid bred for conventional were evaluated under four production systems involving conventional and non-conventional resource conservation techniques. Estimates of G x E interaction and AMMI biplot analysis of conventional system basmati varieties adapted to non-convention production systems worked out and AMMI biplot model were significant for 5 traits only. The stability parameters and AMMI biplot analysis for grain yield identified genotypes adapted to non-conventional system SRI were Pusa RH10, HKR 08-417 and Pusa basmati 1509, while Pusa basmati 1121, Pusa basmati 6, HKR 06-425, and HKR-06-434 too yielded better but with negative interaction. Genotype CSR-30, Improved Pusa Basmati-1 and Pusa Basmati-1 were adapted to DSR (wet). HKR 06-434 was found adapted to DSR (dry). The genotypes thus identified for specific productionsystems could be utilised for diversification replacing non-basmati cultivars in the green revolutionary states of Punjab, Haryana and western Uttar Pradesh.
机译：在绿色革命状态下，印度政府正在优先考虑用替代作物取代米饭。通过水稻强化（SRI）和直接播种稻（DSR）等资源保护技术用米饭用米和培养，作为替代品之一。利用这种涉及常规和非常规资源保护技术的四种生产系统，评估包含释放的品种和包括杂交品种的杂交品种和精英线的AIM。估计G X E相互作用和AMMI双针分析的常规系统Basmati品种，适用于非公约生产系统，仅适用于AMMI Biplot模型，仅为5个特征。适用于非常规系统SRI的谷物产量鉴定基因型的稳定性参数和AMMI双针分析是PUSA RH10，HKR 08-417和PUSA Basmati 1509，而PUSA Basmati 1121，Pusa Basmati 6，HKR 06-425和HKR-06 -434太好但具有负面互动。基因型CSR-30，改进的PUSA Basmati-1和PUSA Basmati-1适用于DSR（湿）。发现HKR 06-434适用于DSR（干）。如此鉴定用于特异性产笔系统的基因型可用于多样化替代旁遮普邦旁党，哈里亚纳州和西部北方邦的绿色革命状态的非Basmati品种。

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