【摘要】 研究了俄罗斯饲料菜(Russian Forage)在乌鲁木齐的适应性和生物量的变化规律。通过对俄罗斯饲料菜叶片数、叶长、叶宽生长发育状况的观察,发现俄罗斯饲料菜在乌鲁木齐市生长发育表现不佳,生长受到高温和干热的抑制,同文献记载的生物量相比差距较大,表明其不适宜在乌鲁木齐市或东疆、南疆高温干热的平原地区推广。更多还原

【Abstract】 This paper described the adaptability of Russian forage and its biomass change in Urumqi.Through observation of growth condition of Russian forage such as leaf number,length,and width,it was found that Russian forage is constrained by high temperature and dry-hot in Urumqi with poor growth and development.Compared with the historical record listed in the literatures,the biomass generated is of great difference.This practical investigation shows that it is not suitable for extension in the dry hot plain areas in Urumqi City,in the East and South of Xinjiang.更多还原