Breeding Methods and Points for Attention of Bupleurum chinense

Water and fertilizer: When cultivating, applying flower fertilizer can make the seedlings grow faster and promote them to take root. Light: just planting is the need for shading, in the adult plants should be fully see the sun, but do not let it be sunburned. Soil: its soil requirements are very low, not too high fertility, medium fertility soil can be planted. Temperature: It likes high temperature and humid climate, not too cold environment.

1. Soil

According to the characteristics of drought resistance and fear of waterlogging of Bupleurum chinense, it is appropriate to choose loam and sandy loam or gentle slope with deep soil layer, loose ventilation and good drainage.Plough and harrow several times before planting, and apply 30 thousand kg/ha of decomposed manure as base fertilizer.

2. Water

Bupleurum likes to grow in moist soil environment, but it is most afraid of water immersion in the ground.Before the rainy season comes, we should clean up the ditches in time to ensure smooth drainage and reduce the occurrence of field diseases, so as to make plants grow healthily.

3. Fertilization

The first fertilization of Bupleurum chinense was carried out at the first thinning stage combined with intertillage, the second fertilization of Bupleurum chinense was carried out at the second seedling stage combined with intertillage, and the third fertilization was carried out when the seedling height was 30-40 cm.The organic potash fertilizer can be sprayed on the leaf surface, and the decomposed manure can be applied at a rate of 30,000 kg/ha as base fertilizer.

4. Illumination

When it is in the seedling state, it can not be irradiated by direct light, and it should be shaded.After mature growth, there should be enough sunshine, sunny environment will be more conducive to its growth.In general, as long as the conservation environment is not shaded, it can grow well.