Key points of Cuttage Propagation of Clematis paniculata

The artificial propagation of Clematis paniculata can choose the methods of sowing and cutting. in fact, there is nothing special about artificial cutting. Golden lotus has a strong adaptability, so the survival rate of cutting will be higher than other flowers and plants.

Clematis paniculata

1. Selection of utensils and media

Cuttings can choose smaller utensils, so it is easier to control the humidity of the medium, it is not easy to have rotten roots, it is recommended to use disposable plastic water cups, as for the media, it is relatively broad, peat, vermiculite, perlite, basically a general configuration.

2. The cutting time of Clematis paniculata

The choice of time is very important for successful cutting. according to the investigation of the success of Huayou cuttage, it is found that the success rate of cuttage in May, October, November and December is very high, and it has not been tried in other months, but according to the feedback of Huayu, as long as the temperature is above 18 ℃, the success rate is very high.

3. For the selection of branches, cut off the terminal bud branches of about 5mi 7cm. Generally speaking, the rooting time is about 1 week. After cutting, it is placed in a place of astigmatism to keep the soil moist, but do not accumulate water. Typing tens of millions of words, not as good as a picture, the following is the process of cutting, flower friends can imitate cutting, it is very easy.

Key techniques of cultivation and management of Trollius

Golden lotus, also known as trollius and lotus, is a perennial herbaceous flower of the family Trollius and Trollius. The leaves are shaped like a bowl of lotus and the flowers are orange. They can be used for potted plants to decorate balconies and windowsills, or put them on indoor desks and shelves for appreciation. Leaves alternate, long-stalked, round or nearly reniform shield-shaped, margin undulate obtuse angle, flowers solitary leaf axils, open-field cultivation of summer and autumn flowering, horticultural varieties are dwarf golden lotus, double, semi-petal and mosaic and so on. This flower is native to Peru, Chile and other places. It likes warm, humid and sunny environment, and its growth is suitable for 18 ℃ to 24 ℃. It is afraid of high temperature in summer, its growth is inhibited above 35 ℃, and it is not very hardy. It can endure 0 ℃ low temperature for a short time. In the north, flowers are often cultivated in 2012.

Golden lotus is commonly used to sow and propagate, and it can also be cut with twigs. Generally sowing in March, July to August flowering; June sowing, National Day flowering; September sowing, Spring Festival flowering; December sowing, "May Day" flowering. Soak the seeds in 40 ℃ to 45 ℃ warm water for one night, then sow them in a shallow basin filled with plain sand, covered with fine sand about 1 cm thick, keep them moist in the sunny place after sowing, emerge in about 10 days, and plant the seedlings in pots when 2 true leaves are planted. The cuttings were carried out at room temperature of 13 ℃ to 16 ℃ in spring. The stem vines with 3 to 4 leaves were cut, 10 cm long, leaving the apical leaves, inserted into the sand, kept moist, rooting began in 10 days, and pots could be put on after 20 days. Golden lotus stem trailing, must stand, when the seedling grows to 3 to 4 true leaves, make it multiple side branches, in addition to leaving the main branches and stout side branches, but also need to be coring and evenly tied to the frame, tied into various decorative forms. When the stem trailing up to 30 cm to 40 cm, 100 mg / L paclobutrazol foliar spray can be used to promote dwarfing. Cut off the old branches after flowering, waiting for the new ones to blossom. For senescent plants, when the temperature reaches more than 10 ℃, the upper branches and leaves can be cut off at the base, 20% mature human manure can be applied, and put into a greenhouse of about 7 ℃ to promote re-branching and form new clumps.

The sandy loam rich in organic matter should be selected for the cultivation of Trollius, with a PH value of 5 to 6. Generally, 10% to 15% cake fertilizer and water are applied every 3 to 4 weeks during the growing period, and chicken manure or 1% potassium dihydrogen phosphate is applied once or twice a month before flowering, and 25% cake fertilizer or 20% animal manure is applied after flowering. 30% all-element compound fertilizer is applied as overwintering fertilizer at the end of autumn, and the soil should be loosened in time after each fertilization to improve ventilation to facilitate root development. Golden lotus likes to avoid waterlogging, and the soil moisture is kept at about 50%. During the growth period, small water should be watered frequently, once every 2 to 3 days in spring and autumn, once every day in summer, and spraying water on the leaves once in the evening to maintain high humidity and reduce watering after flowering to prevent branches from growing. Golden lotus likes sufficient sunshine and is not resistant to shade. It should be cultivated in a sunny place in spring and autumn, properly shaded in summer, cool and ventilated in midsummer, in the middle of October in the north and in the south in early November, and maintained in a sunny place at room temperature of 10 ℃ to 15 ℃. In addition, if aphids and whiteflies occur in the growth process, pollution-free pesticides such as imidacloprid, paracetamol and enemy killing should be used to control them in time.

Key points of family flower cultivation in August

Flowers suitable for courtyard display in August, with high temperature, strong light and low humidity, is the period of high temperature and dry heat in a year, second only to July. The monthly average temperature in most parts of the country is between 24 ℃ and 28 ℃.

The potted ornamental plants which are suitable for display in the courtyard are some species that like light or bear high temperature.

The main woody flowers are: southern fir, black pine, golden pine, five-needle pine, gold pine, Japanese golden pine, white bark pine, Japanese fir, Huashan pine, Luohan pine, round cypress, cycad, Canadian jujube, Chinese ash ash wood, orchid cinnamon, Milan, pomegranate, rubber tree, fig, mulberry, five-colored plum, ivory red (paulownia), Dutch iron, variable leaf wood, Brazilian wood, palm bamboo, wealth tree, big leaf umbrella, Burma gardenia, gardenia Four seasons cinnamon, oleander, Washington palm, palm, wine bottle coconut, broad leaf ten meritorious services, star anise gold plate, Uighur Babbler Yidu Hanao ⒁? India ⒆ limit thin ④ Yuejie ⒏ = ú Chen ㈤ Panao Rose, etc.

Herbaceous flowers include impatiens, canna, alpinia officinalis, red flowers, dahlias, emerald chrysanthemums, bamboo begonia, longevity, marigold, peacock chrysanthemum, fluke, multicolor pepper, rhombus, cockscomb, calendula, Lycoris, Catharanthus roseus, thousand-day red, sulfur chrysanthemum, purple jasmine, hundred-day red and so on. In addition, there are one-leaf orchid, Guangdong evergreen, spring feather, tortoise back bamboo, green apple, silver queen bright silk grass and so on.

Propagation of flowers in the courtyard

1. Sowing in August, the woody flowers that can be sown are: peony, elm leaf plum, safflower oil camellia, summer wax plum, American summer wax plum, Luohansong, etc., which can be sowed as soon as they are picked, or the seeds can be stored in wet sand until the crack is white, and then sow in the ground. Canadelia jujube, it is feasible to store sand to accelerate budding and sow it in bag. After ripening and cracking, the pomegranate was harvested, scrubbed off the fleshy layer outside the seed, and stored in sand until it germinated before sowing. Feasible sowing grass flowers are: Xiacao, fan orchid, petunia, goldfish grass, echinacea, sorrel, thousand-leaf clover, dry golden lotus, pyrethrum and so on. The greenhouse flowers that can be sown are: Baobao flower, cyclamen, melon leaf chrysanthemum, four seasons begonia, four seasons report spring, colorful leaf grass, calendula and so on.

2. The cutting adopts the mixed substrate of alkaline rice bran ash and wet fine sand, which is prepared according to the proportion of 2 ∶ 1, for moisturizing bed or pot cutting. The following species of flowers and trees can be propagated: firethorn, ten meritorious species, wintersweet, Michelia, leaf flower, paulownia, Milan, rhododendron leaf coral, Qionghua, snowball, Fusang, jasmine, pearl orchid, rubber tree, Galo, Luohan pine, goose palm firewood, plantain, eight immortal flowers, purple magnolia and so on. Yellow soil, sandy soil and other substrates can be cut into yellow poplar, pomegranate, hibiscus, French holly, Phnom Penh privet, red leaf Berberis, bamboo, fig, oleander, crape myrtle, June snow, Spiraea, snow spray, gardenia and so on. In addition, a bunch of red, thousand-day red, marigold, sulfur chrysanthemum and other grass flowers, can also be cut this month.

3. Grafting in August, the following flowers and trees can be grafted: in the north, tassel is used as rootstock, sweet-scented osmanthus is grafted, Magnolia magnolia and Magnolia magnolia are used as rootstocks, Magnolia magnolia and Magnolia magnolia are used as rootstocks, Magnolia magnolia is used as rootstock, Magnolia magnolia is grafted by Magnolia grandiflora, and current seedlings of hairy pe Wild rose and pink rose were used as rootstocks, excellent varieties of Chinese rose were budded, seedlings of bauhinia, Huahong and Hubei begonia were used as rootstocks, Xifu Begonia and Tripterygium were sprouted, red maple and feather maple were grafted with green maple as rootstock, red maple and feather maple were grafted with single rubber tree as rootstock, camellia was grafted with single camellia as rootstock, fine varieties of camellia were grafted with single camellia as rootstock, wax plum was grafted and grafted by grafting. In addition, wisteria can be propagated by split grafting.

4. Crimping August The ornamental plants that can be reproduced by pressing are: honeysuckle, Lingxiao, woody, Fujimoto rose, brocade flower, eight immortal flowers, Qionghua, snowball, oleander, gardenia, broom, spring, Admiralty, pedicel begonia, weeping begonia, Xifu begonia, sweet-scented osmanthus, purple magnolia, jasmine, pearl orchid, Michelia, Fusang, Luohan pine, coral tree, rubber tree (high pressure), Milan (high pressure), red maple (high pressure) and so on.

5. In August, the ornamental plants that can be propagated are: auspicious grass, hairpin, purple calyx, cherry angel, many green emperors, pineapple, magnolia, one-leaf orchid, umbrella grass, water mass flower, red (green) gemstone, iris, shoot dry, purple triangle leaf sorrel, Guangdong evergreen, Dutch chrysanthemum, calamus, kidney fern, silver silk grass, taro, synthetic taro, twelve volumes and so on. In addition, Lycoris radiata, calla lilies and freesia can also be planted this month. Management of flowers planted in courtyard

1. Transplanting some flowering shrubs with large soil balls and intensity pruning in August, the management of shading, watering and spraying should be strengthened after transplanting, and a higher survival rate can be obtained. Such as Golden Leaf Privet, Red Leaf Berberis, Platycladus orientalis in Phnom Penh, Golden Heart (side), Yellow Poplar, Hypericum, Ten Gongfu, Illicium platinum, Rose, Rhododendron, Gardenia jasminoides, Luo Han Song, smile, Dragon Cypress Ball, Shu juniper Ball, Yellow Poplar Ball, Pomegranate, hibiscus, Peach Leaf Coral, French Holly and so on. In the courtyard, you can also transplant fixed grass flowers, such as a string of red, thousand-day red, marigold, cockscomb, peacock grass, longkou flower, etc., which are expected to bloom in September and October.

2. Pruning in August, the hedges in the courtyard, such as boxwood, lobular privet, privet, golden leaf privet, French holly, spinulosa heather, etc., should continue to be pruned. Balls planted on the ground, such as heather, dragon cypress, Shu juniper, bayberry, pyracantha, Haitong, wolfbone, holly, etc., must also be pruned. For flowers and trees that bloom continuously for a long time, such as rose, pomegranate, hibiscus, crape myrtle, Fusang, triangular plum, five-color plum, etc., the residual flowers should be picked in time, and the branches and tips should be appropriately shrunk. Grass flowers planted on the ground, such as a string of red, thousand-day red, early chrysanthemum, peacock chrysanthemum, marigold, etc., should be topped and picked from the heart.

3. Watering in August, watering and spraying management should be strengthened for flowers and shrubs transplanted in spring and grass flowers planted in spring. Plants with grass ropes tied to the trunk should be sprayed wet to ensure that the plants do not wilt new shoots and young leaves. Spray more water and water carefully to ensure that the roots do not accumulate water.

4. Fertilize the safflower planted on the ground in August? Wood, Phnom Penh (heart) boxwood, red leaf Berberis, golden leaf privet, purple leaf dwarf cherry, variable leaf wood, red mulberry, sprinkled golden peach leaf coral, flower leaf colorful alpinia officinalis, etc., in order to keep its leaf color bright for a long time, quick-acting fertilizer with a balance of nitrogen, phosphorus and potassium should be applied. For species that continue to bloom, such as rose, cinnamon, cinnamon, pomegranate, hibiscus, crape myrtle, leaf flowers, dahlias, and five-colored plums, as well as those that will bloom, such as sweet-scented osmanthus, chrysanthemum, hibiscus, autumn peony, etc., we should promptly apply an appropriate amount of available phosphorus and potassium fertilizer. For camellia, tea plum, plum blossom and wax plum which are in flower bud differentiation, a small amount of potassium dihydrogen phosphate can be sprayed by foliar topdressing.

5. Disease and pest control in August, scale insects on cedar, privet, Haitong, sweet-scented osmanthus, crape myrtle, heather, camellia and other plants should be promptly sprayed with 1500-fold solution to control. For chrysanthemum tigers and aphids planted on the ground, 1000 times of trichlorfon crystal can be sprayed to kill them. The larvae such as rose leaf wasp and Spodoptera litura that ate rose leaves were promptly sprayed with 1000 times of fenvalerate to control.

6. In August, the woody flower species that can collect seeds are: peony, elm leaf plum, safflower oil tea, Luohan pine, summer wax plum and so on. The grass flowers that can collect seeds are: peony, sunflower, purple jasmine, Fulukao, Lingcao, alpine snow and so on. Management of potted flowers in courtyard

1. Watering in August should be between 9 and 10:00 in the morning and after 4 o'clock in the afternoon to keep the water temperature basically consistent with the soil temperature and air temperature. For those ornamental plant species that like acidity, 0.1% ferrous sulfate can be added to the irrigation water. It is worth noting that for ornamental plants with dense hairs on their leaves, such as Baobao, Tripterygium, Tripterygium, Begonia, etc., the leaves are not easy to evaporate after droplets, which can easily lead to leaf rot, and only a small amount of spray is feasible; the flower buds of Fulang flower (African chrysanthemum) and the leaf center of Magnolia can not be drenched with water, and the flow of dirty water into the leaves will cause heart damage. Pineapples must be watered less, sprayed more, and injected water into the leaf tube in order to meet their needs. When watering and spraying potted plants this month, you must pay attention to loosening the soil, but every 10 days, otherwise it will lead to pot soil hardening due to repeated watering. For dormant and semi-dormant flower species, watering and spraying should be controlled to keep the basin soil slightly moist, and a relatively cool environment can be created by spraying water around the flowerpot.