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[Experimental report on cultivated density of Polygala tenuifolia]
Yun-sheng Zhao1, Zhan-lin Li, Fu-ying Mao
1Institute of Crop Research, Shanxi Academy of Agricultural Sciences, Fenyang, China.
Objective:
The proper cultivated density of P. tenuifolia was researched to improve cultural practices in producing region.
Method:
The experiment was determined by the randomized blocks design of three replications.
Result:
There is significance difference for the yield per mu in different cultivated density.
Conclusion:
The proper planted density is 20 cm x 3 cm, i. e. 111 thousand plants per mu.
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