›› 2007, Vol. 1 ›› Issue (01): 0-17.
• 论文 •
Research on optimum sowing time of stem mustard ( Brassica juncea var. tsatsai) for seed production in summer of Qinghai Province
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Received:1900-01-01
Revised:1900-01-01
Online:2007-02-11
Published:2007-02-11
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