安徽农业科学2013，Vol.41Issue(4)：1564-1565,2.
安庆地区省沽油生物学特性初探
Preliminary Study on the Biological Characteristics of Staphylea bumalda DC in Anqing
摘要
Abstract
[ Objective ] By researching phenological phase and morphological characteristics of Staphylea bumalda DC in Anqing, the study provides theoretical and technical basis for popularizing planting and exploiting Staphylea bumalda DC in hill area along Yangtze River. [ Method ] A systematic investigation was made on phenological phase and morphological characteristics of forty strains of four-year-old Staphylea bumalda DC. [ Result] The sprouting stage of Staphylea bumalda DC in Anqing was from late February to early March , the expending leaf and bud stage was from early March to mid-April, the blooming stage was from early April to early May, the fruiting stage was from late April to early June, the fruit ripening stage was from early August to late September, the capsule shedding stage was from mid-August to early October, yellow and fall off of leaf was from late October to late November, and the dormancy stage was from winter to the following early February. Take example for four-year-old Staphylea bumalda DC, its average height was 148 cm with the highest of 1. 7 m, the average ground diameter was 2.0 m , the average main branches of per plant were six roots, the average fruit branches of per main branch were eight roots, the current annual increment was 40 cm to 80 cm. And its pearly panicle was upright on the top, capsules shape was bladdery, seed's shape is elliptic. [ Conclusion ] Staphylea bumalda DC can be planted in hilly upland along Yangtze River.关键词
省沽油/珍珠菜/物候期/形态特征Key words
Staphylea bumalda DC/ Lysimaehia clethroides/ Phenological phase/ Morphological characteristics分类
农业科技引用本文复制引用
余祖文,姜晓斌,毕璋友..安庆地区省沽油生物学特性初探[J].安徽农业科学,2013,41(4):1564-1565,2.基金项目
2009年安徽省高等学校省级自然科学研究项目(KJ2009-B083). （KJ2009-B083）
