[Experimental report on cultivated density of Polygala tenuifolia].
OBJECTIVE
The proper cultivated density of P. tenuifolia was researched to improve cultural practices in producing region.


METHODS
The experiment was determined by the randomized blocks design of three replications.


RESULTS
There is significance difference for the yield per mu in different cultivated density.


CONCLUSIONS
The proper planted density is 20 cm x 3 cm, i. e. 111 thousand plants per mu.
Zhao
Yun-sheng
YS
Institute of Crop Research, Shanxi Academy of Agricultural Sciences, Fenyang, China.
Li
Zhan-lin
ZL
Mao
Fu-ying
FY
Zhang
Li-ping
LP
D005308:Fertilizers; D018517:Plant Roots / Q000254:growth & development; D010946:Plants, Medicinal / Q000254:growth & development*; D031801:Polygala / Q000254:growth & development*; D012987:Soil
D005308:Fertilizers; D012987:Soil