1, select the seed germination: planting Chonglou, to remove the outer skin of the seed soaked in polymyxin agent to germinate. 2, sowing seedlings: seed sowing in the field, mulching and watering. 3, transplanting and planting: three years after the seed sowing, in the winter of the plant seedling transplanting. 4, field management: timely drainage in the rainy season, the rainy season once a month watering. 5, watering, watering, watering, watering, watering. 6, watering, watering, watering, watering, watering, watering, watering, watering, watering, watering, watering, watering, watering.
How to plant and cultivate Chonglou
1, choose seed germination
When planting Chonglou, we should choose the full grain, no pests and diseases of the mature seeds, and fine sand mixed with the ratio of 2:1, and then constantly rubbed with both hands, until the seed coat is removed, and then the seeds of Chonglou put into the polybacteria agent soaked for 1 hour, and then buried in wet sand, the temperature is maintained at the same time. Buried in wet sand, the temperature is maintained at about 20 degrees, 4 months after the seeds will be rooted.
2, sowing seedlings
Sowing heavy floor can be taken to spot sowing, strip sowing method, will be germinated seeds evenly sown in humus, fine sand in the proportion of 2:1 prepared soil, and then mulch and watering, and then covered with a layer of fine gravel to keep moist, generally 3-4 months later, heavy floor seedlings will grow.
3, transplanting planting
Transplanting heavy floor to be sown three years after the selection of good growth, strong rhizome, no pests and diseases of the seedlings to 15 cm spacing, 20 cm spacing transplanted in the field, planting after filling the soil compaction, and then covered with grass and leaves moisturizing, pay attention to transplanting is best to be carried out in the winter.
4, field management
Chonglou's root system is shallow, the process of loosening the soil should be lightly digging the soil, the weeds can be removed to avoid damage to the root system, affecting the growth of the plant, and to open the depth of 35 centimeters in the field of the drainage ditch, watering once a month in the season of no rain, the rainy season, dredge the drainage ditch, so as to avoid the death of Chonglou rotten roots.