Winter management of flower seedlings
With the gradual decrease of temperature, we should focus on strengthening the plastic trimming of flower seedlings and the reproduction of autumn flowers and trees.
First, reproduction
The woody flowers are mainly peony, smiling, magnolia, palm, etc. Herbs and flowers mainly include hollyhock, petunia, corn poppy, calendula, and daisies.
The woody flowers are mainly rhododendron, camellia, red-backed laurel, five-color plum, yoke, bougainvillea, red leaf scorpion, golden leaf scorpion, gardenia, rose, etc.; herbaceous flowers mainly have a string of red, cold water, four seasons Chrysanthemum, etc.
Grafting with peony root as rootstock, grafting peony; using purple magnolia as rootstock, grafting two Qiaoyulan; using peach as rootstock, grafting peach and red leaf plum; using green maple as rootstock, grafting red maple and feather maple; using orange as rootstock Grafting kumquat; using cactus as a rootstock, grafting various kinds of prickly pears, etc.
The flowers that can be embossed by beading mainly include osmanthus, wax plum, yum, ling, stalked sea bream, purple magnolia, and camellia.
The ramets of woody flowers mainly include iron tree, peony, spirea, and southern bamboo; herbaceous flowers mainly include peony, jade, Chunlan, iris, evergreen, kidney fern, one leaf orchid, calla lily, and Zhudinghong.
Second, transplanting
At present, transplanting of flowers and trees can be carried out, such as hibiscus, bauhinia, pomegranate, red leaf plum, purple magnolia, sweet-scented osmanthus, camphor, and sassafras. When the evergreen flower and wood are transplanted, some branches and leaves should be cut off and the soil ball should be brought well.
Third, fertilizer management
Fertilization for autumn grass flowers should be applied with nitrogen, phosphorus and potassium balanced quick-acting fertilizers; for woody flowers, open base veins can be applied to base fertilizer; firethorn, kumquat, gold marbles, etc., which are in the state of fruit appreciation, A small amount of quick-acting phosphorus and potassium fertilizer can be appropriately applied to extend the fruit-retaining period.
Watering should continue to do the watering work, keep the soil moist, but not water; do the watering and moisturizing work for the newly planted flowers and trees.
Fourth, cultivating and weeding
Do a good job of weeding and weeding, keep the soil loose and breathable, and prevent pests and diseases from breeding.
Five, plastic trim
Continue to pruning hedges such as golden leaf scorpion, red stepping wood, and boxwood; for flowering flowers such as rose, crape myrtle, etc., we should cut off the residual flowers and stalks in time to promote their re-flowering.
Sixth, pest control
Timely clearing of the garden, the litter should be burnt intensively; the trunk can be whitened; the 70% methyl thiophanate solution or the 50% carbendazim WP 1000 solution can be applied to powdery mildew and brown spot. The prevention and treatment of diseases. Spraying 75% of chlorothalonil WP 800 times or sterilizing 500 times solution for orchid anthracnose control. Spray 40% dimethoate emulsion 1000 times solution or 25% deltamethrin 3000 times solution to control pests such as budworm, whitefly, scale insect and red spider. The method of hooking larvae and poisoning larvae can be used to control the pests of the seedlings.
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