强宿根甘蔗品种粤引8号及其在粤北霜冻蔗区的宿根表现

Yueyin 8, A Sugarcane Variety with Strong Ratooning Ability and Ratoon Crop Performance in Frost-affected Sugarcane Area in North Guangdong

多年多点试验结果表明,甘蔗品种粤引8号丰产稳产、早熟高糖、宿根性强、抗旱性和耐寒性较好;其在粤北翁源蔗区种植时强宿根性方面表现突出,多年宿根仍保持高产,配合适当的栽培技术措施,可保留5年以上宿根。

The results from the local and regional trials showed that Yueyin 8 was an early maturing, high and stable yielding variety with high sucrose content, strong rationing ability and good drought resistance and cold tolerance. In the frost-affected sugarcane area in north Guangdong, Yueyin 8 showed especially excellency in its ratooning ability, producing high cane and sugar yield in the several successive ratoon crops. And by some orooer cultivation techniaues, it could be planted with over 5 ratoon crops.