MORPHOLOGICAL INDEXES OF CORN LEAVES IN THE SYRDARYA REGION AND THE CORRELATION BETWEEN THEM | PLANT CELL BIOTECHNOLOGY AND MOLECULAR BIOLOGY

 The size of the surface of corn leaves in saline soils of the Syrdarya area, as well as the degree of correlation between the traits associated with it in terms of genotypes, are examined in this article. According to the study's findings, Daulet's leaf area was 1633.4 cm2, Line 1's was 1001.0 cm, and Line 2's was 1300.3 cm2, with dry matter content of 32.78, 25.82, and 29.72 g, respectively. The fact that the size of the leaf surface depends more on its length and width was found to have a good (r => 0.7) correlation. The size of the leaf surface and the volume of dry matter both yielded the same result. It has been discovered that low-yielding corn lines can produce high yields in saline soil conditions.

Please see the link :- https://www.ikprress.org/index.php/PCBMB/article/view/5634

PHOTOMETRIC DIAGNOSTICS AS AN EVALUATION ELEMENT OF THE EFFECTIVENESS OF ORGANIC AND MINERAL FERTILIZERS | PLANT CELL BIOTECHNOLOGY AND MOLECULAR BIOLOGY

 The article presents data on the shift in the accumulation amount of the total of chlorophyll a+b, flavonoids and the nitrogen status of plants with different doses of organic, organomineral and mineral fertiliser in a five-field grain-coupled crop rotation. The revealed patterns of changes in plant nitrogen nutrition levels allow us to conclude that only soft winter wheat and maize in the Belgorod region have a positive impact on the after-effects of organic fertilisers. Only in the case of wheat is the difference between the doses of the mineral and organic fertilisers important. Increased mineral fertiliser doses contribute to accumulated soil nitrogen accumulation and as a consequence, to a decrease in plant nitrogen status.

Please see the link:- https://www.ikprress.org/index.php/PCBMB/article/view/5271