Four genotypes of soybean (Glycine max L. Merr.) were taken for investigation to know their response towards chromium stress. On the basis of seedling growth vigour index and dry weight, the genotypes JS 355 and P 1 were found tolerant to chromium stress when compared to the other genotypes. The tolerant genotypes had shown higher proline contents in their shoots.

Cytological observations were made on developing seeds of soybean (Glycine max (L.) Merr. "Amsoy 71") using scanning and transmission electron microscopy and light microscopy. Attention was focused on the maternal tissues of the seed coat and embryo sac. An hypothesis of photosynthate import, unloading, and movement to the embryo is presented based on the results of these studies.

Establishment of efficient protocol for the induction of somatic embryogenesis and plantlet regeneration from shoot tip explants was achieved in Glycine max (L).Merr. cv.PK472. Highest frequency (95%) of embryogenic callus formation was obtained from shoot tip explants of Glycine max (L).Merr.cv.PK472 on Murashige and Skoog (MS) medium fortified with different concentration of 2,4-Dichloropheno...

Соя (Glycine max (L.) Merr.) является ведущей культурой среди бобовых и ее востребованность в мире ежегодно растает. Для Казахстана соя стратегической культурой, так как позволяет снизить дефицит белка питании людей животных. Однако урожайность сои Республике по сравнению с другими странами низкая. Из-за низкой урожайности производство становится нерентабельным. повышения продуктивности применя...