The crucial aspect of the identification of the genotypes adaptable to different production environments (systems) for the thirty-six popular scented rice varieties was countered via adaptability and AMMI biplot analysis. The varieties were evaluated for several agronomical traits (twelve) under four production environments namely, direct-seeded rice (DSR), the system of rice intensification (SRI), chemical-free cultivation (CFC) and transplanted rice (TPR). Among different production environments, SRI was found on the top followed by TPR, CFC and DSR. Genotype × environment interactions were significant for all of the traits. Based on the AMMI biplot technique, Pusa Sugandh 3, HKR -11-509 and Pusa Sugandh 5 were found suitable for grain yield per plant and general adaptation to all the environments.

中文翻译：

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不同生产环境下香型水稻基因型的产量和农艺性状的适应性和AMMI双图分析

通过适应性和AMMI双图分析，反驳了针对36种流行香米品种的适应不同生产环境（系统）的基因型鉴定的关键方面。在四个生产环境下，对这些品种的几个农艺性状（十二个）进行了评估，即直播稻（DSR），水稻强化系统（SRI），无化学栽培（CFC）和移栽稻（TPR）。在不同的生产环境中，最高的是SRI，其次是TPR，CFC和DSR。基因型×环境相互作用对所有性状均具有重要意义。基于AMMI双图技术，发现Pusa Sugandh 3，HKR -11-509和Pusa Sugandh 5适用于每株植物的谷物产量和对所有环境的总体适应性。