June flower is the solar term in mid-June: June 6; Summer solstice June 2 1. 1. Cultivate seeds of flowers and trees that can be harvested in June. After the harvest of Chimonanthus praecox seeds, if the nursery conditions do not allow, the seeds that have emerged can also be dried and stored before sowing in the next spring, without affecting the germination rate; Peach, apricot, etc. They should be sown with the harvest, or their seeds should be stored in the sand until the cracks germinate and then sown on the ground; The seeds of osmanthus fragrans harvested in June were peeled, washed and stored in wet sand, and the embryos matured. When they germinate, they are planted in the nursery. Two. Transplanting, planting and potting a considerable number of grass flowers need to be transplanted, planted or potted in June. They are: Evening primrose, Buddleja, Impatiens balsamina, Guinea Impatiens, Primula, Ornamental Pepper, Winter Coral, Red Tobacco, Petunia, Marigold, Peacock Grass, Zinnia, Zinnia, Sage, Longkou Flower, Kochia scoparia, thionine and so on. In summer, some large flowers and trees are no longer transplanted, so as not to affect their survival rate and growth after transplantation. But for some small flowering shrubs, such as octagonal golden plate, broadleaf ten contribution, ten contribution, Hypericum perforatum, Gardenia, Ligustrum lucidum in Phnom Penh, Berberis, Boxwood and so on. Under special circumstances, they should be transplanted with balls, just as the old saying goes: "If you don't move, you will be already, and you will not be felt by Screaming Trees." However, water spraying and shading management should be strengthened after transplanting. Flower varieties entering semi-dormancy or dormancy in summer flower management. Semi-dormant people such as oxalis, geranium, Solidago, Clivia, calla lily, begonia, etc. When the temperature is above 30 degrees, because of their weak growth activity and low metabolism level, it is necessary to reduce watering and keep the basin soil moist. Deep dormant species, such as cyclamen, Lycoris radiata, buttercup, peony, etc. The aboveground stems and leaves wither, and the underground fibrous roots wither at high temperature. If underground stems or tubers lie dormant in the soil for a summer, they must stop watering and move to a cool place to keep the potted soil too dry. In case of continuous rainfall, the potted plants should be thoroughly inspected after the rain stops. If you find water in the basin, you should dump it as soon as possible. After the soil in the basin is dry, loosen the soil again to prevent the roots of plants from rotting. Or knock down the potted plants before the heavy rain and straighten them after the rain stops. 1. water. Watering potted plants in June should pay attention to the following aspects: First, the watering time should be at 10 at 5 o'clock in the morning or afternoon. Generally, water it once a day; The second is the watering temperature. It is necessary to keep the watering amount basically consistent with the temperature of the basin soil. If the water temperature is too different from the soil temperature, it will stimulate the roots and leaves of potted flowers and affect their growth. It is a combination of watering and spraying. When it doesn't rain for a few days, in addition to watering the pots, water should be sprayed around the leaves and potted flowers to improve the humidity of local spaces. If it is cloudy continuously, it is necessary to decide whether to water or spray water according to the wet and dry conditions of the basin soil. 2. Fertilize. Used for vigorous growth of tree species, such as Phyllostachys pubescens, chlorophytum, Jerusalem artichoke, Dendrocalamus latiflorus, spring feather, cycad, water spinach, Hulk, ruby, green emperor, green queen, rubber tree, Anthurium andraeanum, Cinnamomum camphora, bamboo, Aralia elata, Brazilian iron, Podocarpus, Nostoc flagelliforme and Chimonanthus praecox. For those flower seeds in dormancy and semi-dormancy, fertilization must be stopped; Especially those fleshy flowers, such as jade leaf, crab claw orchid, crystal palm, fairy pen, squirrel tail, pine leaf chrysanthemum, leopard skin flower, Sedum alfredii and so on. When the temperature reaches above 35 degrees, fertilization should be stopped to avoid rot. 3. Prune and pick flower buds. Prune robust tree species, such as elm, pineapple, arhat, cypress, water hyacinth, juniper, holly, tamarisk, pyracantha, etc. Prune or shrink the branches that affect the shape as soon as possible, so that plants can maintain a well-defined appearance, and encourage them to take more short branches and sprout more.
When picking Milan, Jasmine, Zhu Lan, Rose and other flower buds. The residual flowers and stems should be removed in time, and the flowering branches should be cut off appropriately to promote the lower lateral branches or flower buds to bloom again; For white orchid, azalea, camellia, Chimonanthus praecox, plum blossom, begonia and other flowers and trees, in order to form a good plant shape, more flowers should be conceived in the same year or the next year, and those branches that grow too vigorously should be picked to inhibit the growth of main and lateral branches and promote the germination of lateral buds. 4. Control pests and diseases. Sabina vulgaris, cypress, elm, papaya, pyracantha, begonia, etc. It is easy to be harmed by dry longicorn beetles, and it is necessary to use poison sticks to prevent and control them in time. Ross, Ross, Ross and so on. Powdery mildew and brown spot are prone to occur in rainy season, so it is necessary to spray Bordeaux mixture as soon as possible for prevention and control. Prynne, plum blossom, wintersweet, etc. Vulnerable to aphids, it is necessary to spray appropriate pesticides and kill them as soon as possible. Orchid leaves are prone to anthracnose, so fungicides such as carbendazim should be sprayed as soon as possible for control.
94. bonsai modeling The types of plants that can be modeled in June are mainly woody ornamental plants, which have strong adaptability and are resistant to clumping. They must be potted or planted in early spring. They are: Podocarpus, Yingchun, Elaeagnus Elaeagnus, Pinus armandii, Sabina vulgaris, Ilex cornuta, Lycium barbarum, Pinus pentaphyllum, Apple, Plum Blossom, Tea, Liu Lixue, Pinus thunbergii, Boxwood, Elm, Tamarix chinensis, Myrica rubra, Sabina vulgaris and Ginkgo biloba. June modeling must be careful, gentle and slow, and must not be rushed and overexerted. July flower is the solar term in mid-July: the summer of July 7; July 23rd is a hot summer. Weather characteristics in July: On July 1 1 day, the rainy weather in Jianghuai area ended. On July 18 and August 17, most parts of the country entered the hottest period of the year. In July, the average temperature in most parts of China was above 24, and that in the south of Jianghuai was 28. Only the northeast and Qinghai-Tibet Plateau have an average temperature below 20. 1. Flower propagation 1. Sow seeds.