On the condition of typical sierozem soils of Tashkent province the research were conducted to study the optimal irrigation and fertilizer application scheduling of Andijan-36 and S-6541 cotton varieties. The paper presents materials that on sierozem soils, it was recommended to irrigate cotton variety Andijan-36 with irrigation scheduling 65-65-60% Fc, irrigation scheme 1-2(3)-1(2) with 4 to 6 irrigation events, seasonal irrigation norm were 4450 to 5890 m3 ha-1, on cotton variety C-6541 with irrigation scheduling 70-70-60% Fc, irrigation scheme 1-3(4)-1(2) with 5 to 7 irrigation events, seasonal irrigation norm totaled 4730 to 5990 m3 ha-1 and in both cotton varieties optimal fertilizer application rate was N190 Р133 К95 kg ha-1. It was recommended to begin the irrigation events at the end of May, in the first decade of June months, the last irrigation events was considered to finish at the first 5 and 10 days of September months, irrigation duration till flowering 20 to 24 hours, flowering – yield accumulation 26 to 35 hours, maturation – boll opening phase 21 to 31 hours, irrigation intervals 12 to 28 days were recommended.
| Mualliflar | Akmal Shamsiev, Nurmamat Rajabov |
|---|---|
| Jurnal | Irrigatsiya va melioratsiya jurnali |
| Nashriyot | Тошкент ирригация ва мелиорация институти |
| ISSN | 2181-8584, 2181-1369 |
| Nashr sanasi | 2018-06-01 |
| Betlar | 13-16 |
| Til | Ingliz |
| Ilmiy soha | Qishloq xo‘jaligi |
| DOI | 10.35938/2018.1.12.3 |
| Indeksga qo‘shilgan | 2026-09-02 |
DOI: 10.35938/2018.1.12.3 · Maqolaning asl sahifasi
| APA | Akmal Shamsiev, & Nurmamat Rajabov (2018). INFLUENCE OF IRRIGATION REGIME AND FERTILIZER NORMS ON THE YIELD OF "ANDIJAN-36", S-6524 VARIETIES OF AVERAGE FIBER COTTON UNDER THE CONDITION OF TYPICAL SEEDIC SOILSS. Irrigatsiya va melioratsiya jurnali, 13-16. https://doi.org/10.35938/2018.1.12.3 |
|---|---|
| GOST (OAK) | Akmal Shamsiev, Nurmamat Rajabov INFLUENCE OF IRRIGATION REGIME AND FERTILIZER NORMS ON THE YIELD OF "ANDIJAN-36", S-6524 VARIETIES OF AVERAGE FIBER COTTON UNDER THE CONDITION OF TYPICAL SEEDIC SOILSS // Irrigatsiya va melioratsiya jurnali. – 2018. – P. 13-16. – DOI: 10.35938/2018.1.12.3. |
| MLA | Akmal Shamsiev, and Nurmamat Rajabov. “INFLUENCE OF IRRIGATION REGIME AND FERTILIZER NORMS ON THE YIELD OF "ANDIJAN-36", S-6524 VARIETIES OF AVERAGE FIBER COTTON UNDER THE CONDITION OF TYPICAL SEEDIC SOILSS.” Irrigatsiya va melioratsiya jurnali, 13-16, 2018. https://doi.org/10.35938/2018.1.12.3 |
| Chicago | Akmal Shamsiev, and Nurmamat Rajabov. “INFLUENCE OF IRRIGATION REGIME AND FERTILIZER NORMS ON THE YIELD OF "ANDIJAN-36", S-6524 VARIETIES OF AVERAGE FIBER COTTON UNDER THE CONDITION OF TYPICAL SEEDIC SOILSS.” Irrigatsiya va melioratsiya jurnali, 13-16 (2018). https://doi.org/10.35938/2018.1.12.3 |
| Harvard | Akmal Shamsiev, and Nurmamat Rajabov (2018) ‘INFLUENCE OF IRRIGATION REGIME AND FERTILIZER NORMS ON THE YIELD OF "ANDIJAN-36", S-6524 VARIETIES OF AVERAGE FIBER COTTON UNDER THE CONDITION OF TYPICAL SEEDIC SOILSS’, Irrigatsiya va melioratsiya jurnali, 13-16. https://doi.org/10.35938/2018.1.12.3 |
| BibTeX | @article{akmalshamsiev2018,
title = {INFLUENCE OF IRRIGATION REGIME AND FERTILIZER NORMS ON THE YIELD OF "ANDIJAN-36", S-6524 VARIETIES OF AVERAGE FIBER COTTON UNDER THE CONDITION OF TYPICAL SEEDIC SOILSS},
author = {Akmal Shamsiev and Nurmamat Rajabov},
journal = {Irrigatsiya va melioratsiya jurnali},
year = {2018},
pages = {13-16},
doi = {10.35938/2018.1.12.3},
url = {https://doi.org/10.35938/2018.1.12.3}
} |
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