
Agronomy, Journal Year: 2025, Volume and Issue: 15(4), P. 989 - 989
Published: April 20, 2025
As the area of land being reclaimed for cotton cultivation in inland region Northwest China continues to expand, new requirements variety selection and promotion have emerged. Therefore, research on effects varieties environment is becoming increasingly essential. This study focuses role site factors production, specifically examining impact these lint, seed cotton, lint percentage. The extends application allometry allocation model by analyzing long-term experimental data from ecological network sites national regional trials varieties. results indicated that between 2012 2018, average yield northwest ranged 44,667.8 kg/ha 5462.7 kg/ha, while 2044.4 2261.5 kg/ha. fluctuations yields were not consistent. Using GGE evaluate zoning sites, it was found performance showed considerable variation subzones, with most exhibiting significant differentiation across years or indicators. At scale, weight generally aligned distribution model. For example, index fluctuated year-to-year like Shihezi, Tahe, Aksu, interannual smaller at Kuqa Shache. analysis percentage consistent index. These findings suggest can effectively assess variations varietal differences sites. provide a theoretical foundation future crop selection, habitat structure development similar regions.
Language: Английский