摘要
研究了常夏石竹嫩枝扦插生根的影响因素和定植时间对成活率的影响。结果表明，浓度为50mg／L的ABT促进常夏石竹嫩枝扦插生根的效果最好，插条长度以2～3cm为宜；扦插苗在整个生长期都可以移植，以气候温和的3—5月份和9月份成活率高，可达到90％以上。
Studyed the affect factors of the take roots by spray cuttage and the effect of planting time to survival rate of news lines 1-12 in Dianthus plurnarius. The result indicated ：To take roots by spray cuttage in Dianthus plurnarius, The proper concentration of ABT is 50 mg/L and length of material is 2; 3 cm, Dianthus plurnarius could be transplanted in all its growth days and the highest survival rate cound reach more than 90% to the mild climate in March to May and September.
出处
《甘肃农业科技》
2008年第2期8-10,共3页
Gansu Agricultural Science and Technology
关键词
常夏石竹
新品系1—12
嫩枝
扦插
育苗
Dianthus plurnarius
New lines 1-12
Softwood
Cuttage
Seedlings
