Chaihu simmering, usually using a straight or horizontal drill, spacing 30 cm. For hill slopes that are not squatted or ridged, 30 cm line spacing or 25 cm 25 cm line spacing can be used. Most of the ridges are widened.

Soak the seeds 100 times with new high fat film before sowing. The seeds of Bupleurum chinense are small and hard to spread. In autumn, it is advisable to use a can of pop-up can and to tie a hole of the size of Bupleurum seed into the bottom for seeding. In spring sowing, the treated seeds can be sown together with river sand and sown uniformly. When sowing, the ditch is 2 to 3 cm deep, and after the sowing, the cover soil is 1 cm thick. It should be shallow and not deep enough, and then slightly suppressed. Seedlings emerged 15 to 20 days after sowing and the sowing rate was 10-15 kg per hectare.

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