The study was carried out by using dry seeds as a treatment material and phosphor ion as an inducing source on Impatiens balsamena offspring. The results showed that the germinant rate,plantlet height of phosphor ion treat- ment were higher than control in vitro, and with dosage rising the germinant rate reduced,while the plantlet height in- creased; the differentiation rate and rooting rate of the treated material were lower than control in vitro; the P+ion treat- ment could induce Impatiens balsamena flowering in vitro,and the impregnation with 1× 1016ions/cm2was most benefi- cial to flower.
SUN Ning
,
ZHANG Lei
,
ZHAo Xin hai
,
LIU Yu qin
,
CHEN Xiao qiang
,
MENG Qing liang
,
SUN Yong jian
. Effects of P+ ion Implantation on Culture and Flower Formation of Impatiens balsamina in vitro[J]. Acta Agriculturae Boreali-Sinica, 2009
, 24(3)
: 159
-161
.
DOI: 10.7668/hbnxb.2009.03.034
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