Cultivation techniques of Common Grass Flowers in North China (1)

In the cultivation techniques of grass flowers, some varieties are demanding on temperature, and some varieties are very sensitive to light. according to the practical experience of production for several years, the author summarizes the key points of cultivation techniques of several recommended flowers commonly used in northern areas in recent years. for the majority of colleagues for reference.

Main points of multiplication: sowing or cutting culture. Sowing can be sowed in the open field in early September and transplanted once in late October. Double petal species can be cultured by cuttings, and the stem segments about 6 cm long at the end of the stem are taken in autumn and planted in the sand, and they can take root soon. Hardy. Like the sunny terrain, cool and dry climate and well-drained, loose and fertile soil. Afraid of waterlogging and heat, Rain Water grows poorly if he has too much. You can spend the winter in the open field in the Yangtze River basin, and you need a greenhouse or idle winter in the north. The seedlings need to carry soil when raising seedlings. During the cultivation period, it is appropriate to control moisture, properly prune and apply fertilizer. Cut off the flower branches after flowering, apply fertilizer, water once a day, and blossom again in September. Overwintering at the seedling stage, the roots should be covered with straw. The flower color of osmanthus bamboo for horticultural use is golden, which is relatively rare in grass flowers. It can decorate flower beds, flower borders, and make potted flowers.