| 摘要: |
| 为了探索芦笋育苗和高产技术,于1999年9月中旬在柳州市太阳村镇上等村进行芦笋育苗试验,品种为美国芦笋UC157和UC72,试验面积为0.667hm2。种子播种前经过晒种、漂洗、消毒、浸种催芽处理。播种行距13cm~15cm,株距7cm~8cm,种子播后覆细土1cm~2cm。结果是UC157品种平均出苗率82.3%,平均成苗率64.86%,每颗种苗长出地上茎平均有3.3条,最多6条,幼苗平均高17.8cm;UC72品种平均出苗率88%,平均成苗率74.6%,每颗种苗长出地上茎平均有4条,最多7条,幼苗平均高为24.9cm。说明当地秋季培育芦笋幼苗,可以满足芦笋种子发芽的条件。 |
| 关键词: 芦笋 UC157 UC72 育苗 |
| DOI： |
| 投稿时间：2000-03-26 |
| 基金项目: |
|
| The Techniques of Seedlings Cultivation in Autumn in Asparagus |
|
Huang Zhongxing, Qin Yanqun
|
| (The Offices of Popularizing Agriculture Techniques in Taiyangcun of Liuzhou City, Liuzhou, 540000) |
| Abstract: |
| To study cultivation of asparagus seedlings in autumn, the varieties UC157 and UC72 from America were grown in Taiyangcun town of Liuzhou city,Guangxi,southern China in September 1999.The trial area was 0.667 hm2. The seeds were treated under the process of sundried,fulling,sterilizing and soakaging before sowed.The seeds were planted in single in space of 13 cm to 15 cm×7 cm to 8 cm, covered with a thickness of 1 cm to 2 cm of fine soil. The average seedling rates of UC157 and UC72 were 82.3% and 88% respectively. The average grown seedling rate of UC157 was 64.86%, with an average of 3.3 twinges of stem for each seedling and 6 twinges maximum; and the average high of seedlings was 24.9 cm. The average grown seedling rate of UC72 was 74.6%, with an average of 4 twinges of stem for each seedling and 7 twinges maximum;and the average high of seedlings was 17.8 cm. The trial showed that asparagus could be cultivated in autumn in the local. |
| Key words: asparagus UC157 UC72 grow seedlings |
