Rhododendron, Milan, rose, jasmine and other plant varieties should be selected. The balcony facing west is semi-sunny, which is suitable for planting vegetables that like light and shade, such as onion, oil wheat, rape, leek, loofah, coriander and radish.
1, guangzhu
Like warm and humid climate, not cold-resistant, like plenty of light. There are many varieties and strong adaptability of plants, which are not only widely distributed in the south, but also cultivated in the cold north.
2. Milan
I like warm, humid and sunny environment, not cold-tolerant, slightly shade-tolerant, and have wide adaptability to soil, but it is best to be in the deep, loose and fertile slightly acidic sandy soil, and the temperature in winter is not lower than 10℃. Often in sparse forests or bushes in low-altitude mountainous areas.
Milan likes warmth, sunshine and fatness. The optimum growth temperature is 20℃ ~ 25℃. Under normal circumstances, when the sunshine is sufficient and the temperature is high (about 30℃), the flowers will have a strong fragrance. If you put it in the shade in summer and apply a lot of nitrogen fertilizer at the same time, Milan will not bloom or bloom less, and the fragrance will be light.
Therefore, during the growth and development of Milan, it is necessary to maintain it in a sunny place outdoors, and pay attention to the appropriate application of liquid fertilizer containing more phosphorus. It is best to use rotten alum fertilizer water such as broken bones, fish bones, chicken bones, etc., and often add some fertilizers containing more phosphorus or fermented rice washing water, which will help to breed buds and make them bloom more, with golden color and fragrant smell. Milan grows slowly and has a long life. A century-old tree can still blossom.
3. roses
Roses like sunny, cold-resistant and drought-tolerant, and loose and fertile loam or light loam with good drainage. They don't grow well in clay loam, and they don't bloom well. It should be planted in a well-ventilated place away from the wall to prevent sunlight from reflecting, burning the bud and affecting flowering. ? [2]?
Roses are masculine plants, which are rich in color and fragrance in sunny conditions. If the sunshine is less than 8 hours in the growing season, it will grow white without flowering. The requirement for air humidity is not strict, and rust and powdery mildew will occur at low temperature and high humidity; The flowering period requires the air to have a certain humidity; When drying at high temperature, the oil yield will decrease.
Roses do not require high pH value of soil, and can grow normally from slightly acidic soil to slightly alkaline soil. In winter, snow-covered areas can tolerate the low temperature of -38℃ to -40℃, and areas without snow can tolerate the low temperature of -25℃ to -30℃, but they can't tolerate the dry wind in early spring.
In areas with unfrozen soil and windy ground, branches are often blown dry by the wind; If the soil has been thawed and the roots continuously transport water and nutrients to the stems, the wind will not cause serious damage. Areas with dryness greater than 4 need irrigation conditions to develop normally.
4.jasmine
Jasmine likes warm and humid, and grows best in a well-ventilated semi-cloudy environment. The most suitable soil is slightly acidic sandy soil containing a lot of humus. Most varieties are afraid of cold, drought, frost, wet waterlogging and alkaline earth. When the temperature is below 3℃ in winter, branches and leaves are vulnerable to freezing damage, and will die after a long time.
5. oil wheat vegetables
The optimum temperature for germination and growth is 10~25℃, indicating that people like to have plenty of sunshine, but if it is too shaded, it is easy to grow white, and the requirements for soil are not strict, so loose and fertile soil is better, and the soil should be kept moist when planting.
Baidu Encyclopedia-Broadleaf Flower
Baidu Encyclopedia-Milanhua
Baidu encyclopedia-rose
Baidu encyclopedia-jasmine flower
Baidu encyclopedia-Youmaicai