The univalent from the meiosis-metaphase spreads of F1 (Z2× wheat variety Wan7107) was identified to be Agropyrum intermedium 2Ai-2 chromosome by GISH. The
The genetic study of characters concerning photoperiod sensitivity of the growth and development stages, plant and ear height was carried out from 5 temperate t
It has been previously established that the BT type of cytoplasmic male sterility (CMS) is induced by high temperatures,while photosensitive genic male sterilit