The article examines and analyzes germination of seeds of varieties and samples of rice collection of the Rice Research Institute, at low temperatures (15° C). According to the findings, the local variety of rice - ‘Iskandar’ taken as a test pattern, showed a higher germination rate at a low temperature than other tested and collection varieties. In this test pattern, the germination rate reached 17% within 3 days after incubation (DAI), while in 6 DAI it achieved 92%. Within 6 days after incubation, the germination rates in Mustaqillik, Lazurniy, and Tarona varieties were found to be 67%, 48%, and 30%, respectively, whereas within 8 DAI these achieved the range of 60-90%. Out of a total of 230 collection varieties and samples with germination rates of above 90%, there were 57% on the 7th incubation day and 93% on the 8th incubation day.
| Mualliflar | Mirjalol Akhtamov, Murod Ergashev, B. I. Qalandarov, M. Y. Khayitov |
|---|---|
| Jurnal | Илм-фан ва инновацион ривожланиш |
| Nashr sanasi | 2021-10-29 |
| Jild | 4 |
| Son | 5 |
| Betlar | 55-61 |
| Til | en |
| DOI | 10.36522/2181-9637-2021-5-6 |
DOI: 10.36522/2181-9637-2021-5-6 · Maqolaning asl sahifasi
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