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1.Balcony cultivation. It is most suitable to use young plants for balcony cultivation.
For young plants with a height of 30 to 50 cm, first lay a layer of 4 cm thick gravel on the place where the pot is placed, drill a few small holes in the bottom of the pot (to facilitate water), and then place the pot on top of the gravel. Then the pot is filled with fine soil, that is, the osmanthus seedlings are cultivated, and after the seedlings are planted, the roots of the seedlings are covered with fine soil 4 5 cm thick, and the soil is patted tightly. Finally, (with clean water) drench the root water to soak the pot soil.
When the seedlings survive and expose new shoots, pry open the soil at the roots, and apply 100 grams of fermented oil cake to each plant. After 3 months, 500 grams of manure can be drenched with 100 grams of ammonium carbonate per plant.
2.Garden cultivation. 50 100 cm tall seedlings, nest cultivation.
The depth of the fossa is 40 cm, and the width of the fossa is 50 cm. After the nest, the soil in the nest is not fine. Then cultivate, after planting the seedlings covered with fine mud 7 to 10 cm thick.
Then pat the soil tightly, and finally (with clean water) drench the root water to soak the soil in the nest. Large plants of more than 100 cm are cultivated in nests. The depth of the fossa is 60 cm, and the width of the fossa is 80 cm.
After the nest is still not fine, then the seedlings are cultivated, and the seedlings are covered with soil 10 15 cm after planting, and then the soil is patted tightly, and the soil is still soaked in the nest with (with water) and the root water is drenched. When the large and small seedlings survive and expose new shoots, apply 1 kg of human and animal manure and urine to each plant. After 3 months, 1 2 kg of manure water was drenched with 150 grams of ammonium carbonate per plant.
In the future, it is advisable to be diligent and less.
3.Plastic. The osmanthus tree cultivated on the balcony should be pruned and arranged into a spherical shape, and its shape is beautiful and considerable. Osmanthus trees cultivated in the courtyard should be cut and arranged into an umbrella shape, which adds fun and beauty.
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The germination rate of osmanthus seeds is extremely low, and there is no reproductive significance, usually the propagation of osmanthus is carried out by cuttings and grafting.
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Osmanthus trees like semi-shaded, warm and humid environments, and at the same time like fertilizer, which can be planted for 1 year after the spring and autumn are applied to organic fertilizer or compound fertilizer; Generally, there is no need for pruning, and the natural shape of the tree is oval.
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1.Cultivation method:2.Watering and fertilizing
Light temperatureIn the south of the Yellow River Basin, it can be cultivated in open field for wintering. Potted plants should be moved indoors in winter, placed in a sunny place, so that they can fully receive direct sunlight, and the room temperature should be kept above 5, but not more than 10. After germination in April of the following year, it is moved outdoors, first placed in a leeward and sunny place for maintenance, and then gradually moved to a ventilated sunny or semi-shaded environment after stable growth, and then normal management.
Insufficient light during the growth period affects the differentiation of flower buds.
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This, intentionally planting flowers does not bloom, and unintentionally planting willows and willows into the shade!
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Digging pits, placing trees, filling soil, watering, (universal tree planting method).
Osmanthus likes fertile and well-drained slightly acidic soil, it is a long-day plant, so the cultivation of osmanthus must give it sufficient light, insufficient light its branches will become very thin and very weak, and flower buds are difficult to form! We need to reduce watering before the shoots germinate. During its growth period, we can use a general-purpose water-soluble fertilizer every half a month or so to promote the germination of branches.
The first is through the seed pathway. Secondly, the faster is the high-altitude strip. If you want to be fast and large, you should go through grafting. However, the last two varieties cannot produce new varieties, so it is necessary to choose excellent parent materials.
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