Данные исследования проводились в Научно-исследовательском институте селекции, семеноводства и агротехнологий хлопчатника. В статье выделены 5 семей, полученных путем беккросс гибридизации, и представлен анализ результатов исследований по хозяйственно-ценным признакам. Результаты показали, что по скороспелости семья О-1850-53, вес 1000 штук семян О-1943-48, вес хлопка-сырца одной коробочки О-1902-05, выход волокна О-1972-75 и длина волокна О-1943-48 имели высокие показатели и были привлечены к дальнейшим селекционным исследованиям.
| Mualliflar | To‘xliyev, Muslimbek, Namazov, Shodmon, Sodiqova, Ozodaxon |
|---|---|
| Jurnal | Agro ILM |
| Nashr sanasi | 2026-05-18 |
| Jild | 124 |
| Son | 3 |
| Betlar | 13-14 |
| Til | O‘zbek |
cotton, hybrid, line, variety, backcross, early maturity, weight of 1000 seeds, weight of cotton in one boll, fiber yield, fiber length, хлопок, гибрид, линия, сорт, беккросс, скороспелость, масса 1000 штук семян, масса хлопкасырца одной коробочки, выход волокна, длина волокна, g‘o‘za, duragay, tizma, nav, bekkross, ertapisharlik, 1000 dona chigit vazni, bir dona ko‘sakdagi paxta vazni, tola chiqimi, tola uzunligi
This article presents data on the pre-irrigation soil moisture and water consumption of upland cotton variety Sultan, grown after summer green manure crops in the conditions of irrigated typical sierozem soils of…
This article describes the cultivation of sweet pepper and its importance for humans. Based on the results of conducted observations, it was found that in greenhouse-grown sweet pepper plants, 10 insect species…
This article presents analytical data based on the results of station variety testing of cotton conducted over one year. According to the obtained data, the promising varieties KK-3548 and KK-3552, developed with the…
The article presents potato diseases occurring in the Republic, affecting various parts of the plant (roots, tubers, leaves and stems), such as root rot (Rhizoctonia solani), Fusarium wilt (Fusarium spp), alternaria…
A study was conducted to investigate the effect of pre-sowing low temperature and light treatment (vernalization) on the phenological development and yield of winter wheat (Triticum aestivum L.). Seeds were vernalized…
This article presents the results of scientific studies on the development of the spider mite in tomato crops, its effect on yield, as well as the study of the pest damage coefficient on the tomato variety…
When growing winter wheat, it’s essential to study the soil and climate conditions of each region, including soil fertility, the type of preceding crop, soil salinity, high temperatures, and the resistance of varieties…
The presented article discusses the cultivation of broccoli, its composition, properties, and beneficial effects on the human body. It also provides information on the main pests affecting broccoli, the damage they…
This article investigated the effect of irrigation regime and mineral fertilizer rates on the plant height of camelina (Camelina sativa). The research was conducted under field conditions from 2022 to 2025. According to…
Tomato (Solanum lycopersicum L.) is one of the most widely cultivated vegetable crops, and its productivity is significantly affected by soil-borne diseases. In this study, fungi were isolated from infected tomato roots…