摘要
多倍体甜菜生长势旺盛,根产量较高,抗逆性强,适应性广,具有较明显的杂种优势。自80年代以来,甜菜系列多倍体品种一直在我国甜菜生产中占有重要地位,约占全国种植面积的40%～50%,本文对甜研系列多倍体品种生物学特性及育种技术路线予以综述。
The polyploid sugar beet growth vigour is prosperous and has high yield,high disease resistance,widely adaptability and obvious hererosis.Tianyan sugar beet polyploid variety always keeps the key position in sugar beet production in our country since1980s,it occupies40%～50%of the national sugar beet planting areas,in this chapter biological character of Tianyan polyploid sugar beet variety and the basic route of breeding technique was generalized.
出处
《中国糖料》
2002年第4期42-46,共5页
Sugar Crops of China
