How to plant chrysanthemums?

Deep ploughing is about 25 cm in autumn and winter in the first year, and before transplanting in spring in the second year, 2500kg of decomposed manure is applied every 667 m with calcium superphosphate 15 ~ 20k g. Trim and rake, make a bed with a width of 1.5m and a height of 20cm, dig holes with a row spacing of 30cm× 70 ~ 100cm, plant 2 plants per hole, plant 4,000 plants per 667m, and compact and water after planting. Seedling raising by dividing plants and layering, when the height of chrysanthemum seedlings is about 15 cm from April to May, planting on cloudy days is selected; Seedlings propagated by cutting are planted about 40 days after cutting. Before planting, soak the roots of seedlings with 600 times solution of 50% carbendazim 12 hours.