摘要
1990～1991年,在内蒙古阴山北部丘陵区干旱条件下,对国际马铃薯中心引入的17份品种资源和7份国内品种进行了抗旱性、适应性评价。紫花白、乌盟851、B71-240·2、晋薯1号和坝薯10号抗旱性强,田间感病轻,并获得较高产量,适应在干旱地区栽培种植;TM-1、G一1、CIP385373·1等品种表现较强的短日照特性,植株生长繁茂,分枝多,块茎产量低,不适应长日照地区种植;CIP24-16、380584·3在干旱条件下表现较好,有待于进一步鉴定其利用价值。
From 1990-1991,17 CIP and 7 local potato germplasm were evaluated for drought re-
sistance and adaptation under dry conditions in Yin Montain hilly areas of west part of Inner
Mongolia.The experiments showed that Zihuabai,Wumeng851,B71-240.2,Jinshu No.1 and
Bashu No.10 have higher resistance to drought and diseases and have higher yield,therefore
they adapted to planting in the dry areas;TM-1,G-1,CIP385373.1 and Ⅰ-1035 etc.showed
stronger characters of short day plants with flourishing plants,more branches and lower tuber
yield,therefore,they did not adapt to long day conditions;CIP24-16 and CIP380584.3 had
higher resistance to diseases and had higher yield under dry conditions,which can be further
evaluated in future.
出处
《马铃薯杂志》
1992年第3期148-152,共5页
Chinese Potato Journal
