Description
Pusa Basmati 1886 – an improved Bacterial blight and blast resistant version of popular Basmati rice variety, Pusa Basmati 6: Pusa Basmati 1886 is an improved version of popular Basmati rice variety, Pusa Basmati 6, possessing two genes for bacterial blight resistance xa13 and Xa21; and two genes for blast resistance, Pi54 and Pi2, developed through molecular marker assisted breeding. It has a seed-to-seed maturity of 145 days and average yield of 4.49 t/ ha. Pusa Basmati 1886 is highly resistant to blast disease (susceptibility index of 2.5) as compared with Pusa Basmati 6, which is highly susceptible (susceptibility index of 8.5). Further, it also exhibits very high resistance against bacterial blight (susceptibility index of 3.3) as compared to highly susceptible reaction exhibited by Pusa Basmati 6 (susceptibility index of 7.3).
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