摘要
本文首次报道了望春玉兰扦插育苗试验结果。试验结果表明,选用幼龄植株上的春季营养枝作插条,用自配的生根粉(NIBP)800mg/L溶液速蘸后,插于塑料棚内细沙基质上。保持棚内气温20～25℃,空气相对湿度80%～90%,40～60h后检查,其插条生根率>93%,且根系发达,为快繁和推广辛夷优良品种,提供了科学依据和技术措施。关健词:望春玉兰;扦插育苗;
THE PAPER REPORTED THE CUTTAGE TESTS OF YULANIA BIONDII(PAMP.)D.L.FU.THE RESULTS SHOWED THAT THE ROOTING RATE OF TWIG CUTTINGS FROM YOUNG PLANT,DIPPEN IN THE ROOTING SOLUTION 800MG/L(NIBP,PREPARED BY AUTHORS),WAS MORE THAN 93% IN SPRING.THE TEMPERATURE WAS KEPT AT 20-25℃ AND HUMIDITY 80%-90% IN THE PLASTIC SHED.THE RESULTS PROVIDS A FAST-PROPAGATING TECHNIQUE FOR THE QUALITY CULTIVARS OF THIS SPECIES.
出处
《河南林业科技》
2004年第1期17-18,共2页
Journal of Henan Forestry Science and Technology
