In this work, the results of a comparative study of the effect of drought on chlorophyll fluorescence and morphophysiological parameters of genetically modified cotton varieties grown in field conditions. The dynamics of changes in the quantum efficiency of photosynthesis during the growing season of genetically modified and control samples of various cotton varieties grown both under drought conditions and under normal irrigation was also studied. Experiments carried out to measure chlorophyll fluorescence showed that when water deficiency occurs in genetically modified cotton varieties, the activity of photosynthesis and the rate of electron transport significantly increases.
| Mualliflar | Кувондиков, В.О., Захидов, Э.А., Нематов, Ш.К., Ye, Long, Li, Sunsun, Рузиев, Ф.М., Макамов, А.Х. |
|---|---|
| Jurnal | O‘zbekiston fizika jurnali |
| Nashr sanasi | 2024-04-08 |
| Jild | 26 |
| Son | 1 |
| Til | Rus |
| DOI | 10.52304/.v26i1.499 |
DOI: 10.52304/.v26i1.499 · Maqolaning asl sahifasi
фотосинтез, флуоресценция хлорофилла, генетически модифицированный хлопчатник, скорость транспорта электронов (СТЭ), квантовая эффективность фотосинтеза, фото система II, эффект засухи, photosynthesis, chlorophyll fluorescence, genetically modified cotton, electron transport rate (ETR), quantum efficiency of photosynthesis, photosystem II, drought effect
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