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88 sq m rooftop garden took three years to complete, netizens praise it as a summer cooling sanctuary
My house is a linked villa, with the 3rd and 4th floors plus a rooftop. I bought it as a second-hand home that the previous owner had renovated but never lived in; the rooftop walls and floor were all tiled. Since I had never kept flowers or plants before, I built the rooftop garden based only on my own ideas...
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A Complete Analysis of the Characteristics and Cultivation Key Points of Orchids
1. Introductory Notes. Orchids have a long history of cultivation in China, spanning several thousand years. They are grown in every part of China, especially flourishing in the southwest and in Taiwan, China. They enjoy the honored reputation of "the finest fragrance under heaven" and "the fragrant beauty." Orchid blooms are pure and unadorned, soft and elegant, with a delightful fragrance, making them a uniquely personified flower in the world. In ancient times there was "...
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A complete analysis of orchid temperature and humidity, explained most thoroughly in this article
I. The best growing environment for orchids The optimal temperature for orchid growth is 15 °C -25 °C. When the temperature is above 30°C, growth will slow or stop. Orchids grow well when the relative air humidity is 60-70%. Too dry or too wet can easily cause...
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A Complete Guide to Fertilizing Flowers: Methods and Precautions
Physiological diseases of orchids, also called non-infectious diseases, are disorders caused by unsuitable cultivation environments and care practices rather than pathogenic organisms. Examples include temperatures that are too high or too low, light that is too strong or too weak, imbalanced water and fertilizer, nutrient deficiencies, improper use of chemicals, harmful gases in the air, and toxic substances in the soil. Common orchid...
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How to fertilize cabbage? A complete guide to scientific fertilization methods
How to fertilize cabbage? Is there any sharing of cabbage fertilization techniques? Producing 1000 kg of cabbage requires 2.0 kg of pure nitrogen, 0.72 kg of phosphorus pentoxide, and 2.2 kg of potassium oxide; for a yield of 3000-5000 kg of cabbage per mu, 6-10 kg of pure nitrogen, 2.2-3.6 kg of phosphorus pentoxide, and 6.6-11 kg of potassium oxide are required. Before planting...
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What are the control methods for lettuce brown spot disease?
How do you control lettuce brown spot disease? Please explain the control methods. Lettuce brown spot disease mainly damages the leaves. It generally spreads, expands, and infects through seed-borne disease and wind and rain. When plant growth is poor or excessive nitrogen fertilizer causes overly vigorous growth, the occurrence of the disease will worsen. There are two types of symptoms: one is initially water-soaked...
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What are the common diseases of lettuce? A comprehensive guide
What are the common diseases of lettuce? Here is an introduction. When lettuce is produced in greenhouses in winter, it is prone to many diseases. Several common diseases of lettuce and their control measures are summarized as follows: Sclerotinia rot mainly damages the base of the stem. In the early stage, the diseased part is yellowish brown to brown and water-soaked, then spreads to the entire stem, causing the stem to rot or extending upward...
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What methods can improve the quality of lettuce when growing it?
How can lettuce quality be improved when growing lettuce? Please give guidance. To improve lettuce quality when growing lettuce, you can refer to the following methods: 1. Environmental requirements: the most suitable growing temperature is 16-22°C during the day and 10-12°C at night, but it can tolerate high temperatures of 30°C and low temperatures of minus 1°C; it likes light...
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How to grow lettuce? A detailed guide to growing methods
How do you grow lettuce? Here is a detailed introduction to the methods. Lettuce cultivation can follow the methods below: 1. Soil selection. Choose slightly acidic loam or clay loam that is rich in organic matter, fertile, with strong water and fertilizer retention, good aeration, and convenient drainage and irrigation. 2. Variety selection. Choose glass lettuce...
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Greenhouse Lettuce Seedling Raising Methods and Technical Key Points
How do you raise lettuce seedlings in a greenhouse? Please give guidance. Greenhouse lettuce seedling raising can be carried out by referring to the following methods: ① Variety selection: choose varieties with strong cold tolerance, disease resistance and strong adaptability, such as Emperor, Salinas, Great Lakes 659, etc. The seedbed should be fertile sandy loam with strong water and fertilizer retention capacity. ② Seedbed prepar...
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