Flowers suitable for garden display:
In October, the temperature in most parts of the country dropped, and the average monthly temperature was between 10 ℃ and 19 ℃.
There are many kinds of potted ornamental plants suitable for garden display in October, among which woody ornamental plants are: Araucaria fortunei, Pinus koraiensis, Pinus bungeana, Abies Abies, Picea, Podocarpus, cycas, Canary sea jujube, Dutch iron, huagria, Lanyu cinnamon, Osmanthus fragrans, Mufurong, rubber tree, Hedysarum chinense, Ficus versicolor, Fusang, jinqiansong and Changye Wood, Brasilia, fortune tree, brown bamboo, bottle orchid, broadleaf Mahonia, star anise, golden peach leaf coral, banyan, fishtail sunflower, King coconut, red banana, beautiful needle sunflower, banyan, desert rose, South American Iron tree, fumu, dafudu, Hongfeng, Yinhua, Milan, brandy, Ludou tree, jiulixiang, nantianzhu, etc.
Herbaceous flowers are: a string of red, big flower Canna, dahlia, cuiju, chrysanthemum, small chrysanthemum, Malus japonicus, Longkou flower, peacock grass, marigold, five color pepper, cockscomb, calendula, Changchun flower, qianrihong, Petunia, Guinea Impatiens, etc. It should be noted that in North China, Northeast China and other places, when the temperature drops below 10 ℃, attention should be paid to the cold protection of species planted in the South and North.
Reproduction of garden flowers:
1. The types of woody flowers that can be sown are: peony, safflower camellia, Michelia, Magnolia, Manglietia, Aesculus chinensis, Prunus mume, fuguizi, Sapindus Kudingcha, luohansong, Zhubai, Ilex, Elaeagnus, Anemone, yew, pukui, Ligustrum lucidum, camphor, haixianhua, palm, Taxodium, etc. The seeds of Chimonanthus praecox should be sown 24 hours before sowing. Except that the seeds of Chimonanthus praecox and Narcissus can be stored dry until sowing in the next spring, the seeds of other species can be treated and stored with wet sand to promote germination. The seeds can be sown again when the cracks of seeds in the next spring become white. It should be noted that the seeds should be washed clean before storage and germination. The moisture content of the sand should be held in a ball and released immediately. The ratio of seed to sand is about 1:3. The seeds should be checked frequently during the storage and germination process to prevent the seeds from drying or mildew.
The feasible species of grass flowers are: Althaea, Mallow, Yumeiren, calendula, goldfish grass, carnation, pansy, Parthenocissus, Belamcanda, low snow wheel, high snow wheel, flower diamond grass, Daisy, black heart chrysanthemum, iris, beauty cherry, etc. Greenhouse flowers, such as Trollius, jatropha, Petunia, guayeju, Primula, gerbera, pumila, can also be planted in plastic greenhouse.
2. The species of woody flowers that can be propagated by cutting are: Osmanthus fragrans, Hedysarum anserina, noctuxum, Pyracantha fortuneana, bergamot, longtuzhu, Zhujiao, Michelia, taoyecoral, Fusang, Yehua, jasmine, Zhulan, Hongye Berberis, Ligustrum, Gardenia jasminoides, haixianhua, Hydrangea Ma, Spiraea Carthami, snow spray, hypericum, Hongye Plum, rose, Qionghua, Lagerstroemia indica, Hibiscus syriacus, oleander, fig, Begonia, etc. The cutting substrate can be general sandy soil or yellow soil, or the mixture of half sand and half rice husk ash, and the cuttage is fully closed and moisturized. In addition, part of the southern flowers and trees cutting, frost comes, we should pay attention to do a good job in cold work.
The feasible species of grass flowers for cutting are: Chuang Hong, qianrihong, marigold, four seasons Begonia, Malus japonicus, zhuzhumei, HuangJinGe, lengshuihua, coral flower, jinbaohua, xiayihua, jinmaijue, Hanju, etc.
The feasible cutting fleshy flowers are: Yushu, lianhuazhang, lingjianhe, Epiphyllum, purslane, etc.
