栽培金线吊葫芦生物学特性观察

Observation on biological characteristics of Cultivation Radix Tetrastigmue

目的：研究栽培金线吊葫芦形态特征和生长发育特性，为大田规范种植提供指导。方法：通过田间系统定点观察和普遍调查相结合的方法，进行金线吊葫芦形态特征和生长发育特性的研究。结果与结论：金线吊葫芦系多年生草质攀援藤本，通过3年观察结果表明，金线吊葫芦年生长发育阶段过程具有明显的萌芽、快速生长、缓慢生长、秋季快速生长、休眠等一致的生长规律，具体归纳为萌芽期在每年的3—4月、快速生长期5—7月、高温缓慢生长期8-9月，秋发期10—11月，低温休眠期12月至次年3月等五个时期；花期4-6月，果期8—10月，浆果球形，熟时红色，数量极少。

To study morphological and growth guide for the field specification planting. Methods： and development character of Cultivation Radix Tetrastigmue, Systemic fixed point observation and investigation on the mot- phological and growth and development character. Results and conclusion： Radix Tetrastigmue is perennial herba- ceous climbing Fujimoto plant. After the observation during three years, the process of growth and development of Radix Tetrastigmue present the rule that it sprouted obviously, grew fastly in fall, then went into dormancy. It sprouted from March to April, grew fastly from May to July, grew slowly in megathermal period from August to September, grew in fall from October to November, went into dormancy from December to March the next year. Its flowering time was from April to June, fruiting time was from August to October, the red globular fruit classified to berry, number of poles.