Dear Colleagues,
As we know that heterosis plays an important role in crop improvement. CGMS system of hybrid rice is mostly applicable and useful approach for developing a good hybrid. However, it is very difficult to sustain the hybrids in their actual form as they show in F1. Therefore, we need to produce hybrid seeds every year. We read abkut some methods for fixation of heterosis which are not applicable in each crop.
So let's discuss about the possible techniques which could be applied for fixation of heterosis in hybrid rice. Kindly give you valuable comments in this regard.
Parmeshwar K. Sahu
Dear @Sitesh Chandra Biswas ,
You are correct but how can we develop apomictic line?
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