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A Detailed Guide to Making Bottle Gardens with Bottle-Garden Plants
A bottle garden is a special decorative piece made by planting tiny plants in a transparent glass bottle or transparent plastic container. For planting, choose small plants and fewer varieties; simplicity is preferred over complexity. Generally, you can choose small plants such as ferns (fern family), creeping fig, ivy, or pearl grass. In addition, plants such as maidenhair fern, peperomia, male fern, saxifrage, and pepperomia can also be used. For the bottle garden growing medium, choose materials that are both breathable and strongly water-retentive, such as cinders, vermiculite, LECA clay pebbles, and perlite. The growing medium placed inside a bottle garden is generally divided into three
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Why do the leaves of the purple magnolia (Magnolia liliiflora) wither and drop?
A reader from Tianjin wrote in to ask: 4 years ago I bought 2 grafted purple magnolias (Magnolia liliiflora). They used to grow fairly well, but starting last year, yellow leaves appeared while they were overwintering in the flower cellar, and later this gradually developed into half of each leaf scorching and dropping off. After they came out of the cellar this May, the newly sprouted leaves soon turned half-withered and dry, and it was even worse from July to August. I originally thought it was caused by fungi, but applying fungicide had no effect. May I ask what is causing this? What rescue measures should be taken? Answer: The withering and dropping of your purple magnolia leaves may be caused by the following aspects: First,
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What causes a Chinese honey locust tree to wither
The Chinese honey locust, also known as the soap pod tree, is one of the tree species endemic to China in the genus Gleditsia of the family Fabaceae. It is a deciduous tree with vigorous growth and separate male and female plants; the female tree has a strong ability to produce pods (soap pods), a well-developed root system, and is drought-tolerant but not tolerant of poor soil. It is a sun-loving species and grows well in places with sufficient sunlight and fertile soil. It flowers every year in May, and the pods mature every year from September to October. It generally has few pests and diseases. Regarding the question raised above, analysis suggests the following possible situations: 1. Poor root growth vigor. The growth of the tree's branches and leaves
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The Chinese honey locust is a tree species with both ecological and economic benefits, worthy of vigorous promotion
The Chinese honey locust is a tall tree with a full-fruiting period lasting 200 years, and is an ecological and economic multipurpose tree species with broad development potential in our country. The Chinese honey locust is drought-tolerant and water-saving, with a well-developed root system, and is suitable for growing in areas with a frost-free period of no less than 180 days, a minimum temperature not below minus 20°C, at least 2400 hours of sunlight, and rainfall not exceeding 800 mm. The Chinese honey locust is heat-tolerant, cold-resistant, and pollution-resistant, making it a good tree species for urban and rural landscape forests and road greening, and also an important hedge species. The Chinese honey locust can fix nitrogen, has wide adaptability
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What to Do When an Azalea Withers and Dies? Cause Analysis and Solutions
Potted azaleas often wilt and die, which flower growers deeply regret. The causes and countermeasures are briefly analyzed below for reference: 1. Insufficient light time. Azaleas have large, beautiful flowers and a long blooming period, and they require ample sunlight. If placed indoors for viewing, photosynthesis is restricted, and the organic nutrients in the plant are quickly consumed, leading to death. Therefore, indoor placement should not be long, and the plant should often be placed in a sunny outdoor location. 2. Poor ventilation. Azaleas prefer a ventilated, cool growing environment. Ordinary home flower growing is mostly on balconies, where due to poor ventilation,
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What causes azalea leaves to turn yellow and withered?
Poor care after azaleas finish blooming one year often leads to withered buds the following year. When azaleas are in bloom, people usually like to display them indoors for viewing, but this means stale air and insufficient sunlight. In the Shanghai area, where the climate is on the warm side, they can be moved outdoors at night and kept indoors in a bright spot in the morning and evening. After the flowers fade, gradually increase the time spent outdoors; after one week they can be placed in a shaded spot outdoors, and the spent flowers should be cut off promptly. Apply a nitrogen-based liquid fertilizer once every 10 days to encourage new shoots. From June to August the weather is hot and azaleas grow slowly, so fertilizing can be stopped. In late September, apply
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What causes boxwood root rot with a foul odor and yellow, withered leaves?
The boxwood planted in May this year developed root rot with a foul odor by the end of June this year, until the entire plant withered and died. Please, colleagues, advise on what caused this and how to solve it! Urgent, waiting, thank you... The planting environment is in a place with little sunlight exposure, and recently there has been relatively heavy rainfall. Reply: It should be that excessive rain caused waterlogging at the roots, the root system could not breathe, rotted, and died; at the same time, because the roots rotted, nutrients could not be supplied upward from the roots, causing the upper branches to wither and die. The key to summer planting lies in watering. Too much water, too little water, or improper watering can all cause plants to be unable to absorb water and die. Water accumulation in the tree pit must be strictly prohibited to prevent root rot; and loosen the soil frequently to keep the soil well aerated.
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Water-saving and high-yielding rice, with a jasmine fragrance in every bowl
Wearing shoes to go into the paddy field, water-saving rice cultivation has become a reality. After the team led by researcher Luo Lijun at the Shanghai Agrobiological Gene Center created the world's first hybrid upland rice "Huhan 1A", it has achieved another breakthrough. Hanyou 3 has been approved, and under the condition of saving 50% of water resources, its actual yield per mu exceeded 500 kg for the first time. Shanghai's hybrid upland rice research took scientists 10 years, screened 10,000 resources, and selected more than 100 relatively drought-tolerant resources as parents for breeding. "The characteristic of hybrid rice is high yield, just like
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How to plant geraniums? Learn to grow them with me (Part 2)
Water. Geraniums are not tolerant of waterlogged conditions and require a growing medium with good aeration, otherwise the root-to-shoot ratio easily becomes imbalanced; too much water makes them prone to root rot caused by the fungus (Pythium) and gray mold (Botrytis); but the growing medium should not be too dry either. Because this causes salts to accumulate around the root zone and leads to burning, and when the medium is too dry, the lower leaves of the plant often turn reddish to yellow. Geranium stems and leaves are covered with fine hairs, so when fertilizing and watering, avoid getting fertilizer solution on the leaves,
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How to grow geraniums? Learn cultivation techniques with me (Part 1)
Geranium is a perennial herbaceous plant, subshrub-like, fond of cool climates, with a suitable growth temperature of 5°C-25°C; seeds germinate better at 21°C-20°C. It is not heat-tolerant, and the plant enters a semi-dormant state during the high-temperature period in summer. It likes to grow in an environment with sufficient light, is tolerant of dryness, and dislikes waterlogging; the growing medium is required to be loose and well-drained, rich in organic matter. I. Sowing and seedling raising 1. Sowing time in southern regions: open-field sowing period February-March, September-October, open-field flowering period February-June, October-December; greenhouse sowing period January-March, September
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