新陆早6号（系550）是以85—174为母本，贝尔斯诺为父本进行有世杂交，经多年系统选育而成。1997年11月通过新疆维吾尔自治区品种审定委员会审定命名。由于该品种根系发达，抗逆性强，前期生长快，中期生长稳健，后期不早衰，结铃性好，铃大、绒长、衣分高、吐絮畅、好拾花，深 Xinluzao 6 (Department of 550) is 85-174 as the female parent, Bers Snow as a male parent world hybridization, after years of systematic breeding. November 1997 through the Xinjiang Uygur Autonomous Region Commission examined and named the species validation. As the root system of the developed varieties, strong resistance, rapid growth in the early period, the mid-term growth and stability, the late premature senility, the bell is good, big bell, velvet long, high clothing points,