Cultivation and Management of five-Needle Pine Bonsai
Five-needle pine branches and leaves lush, vigorous green, Qiu branch needles, Rondo, appears elegant and simple, is a precious bonsai tree. In the midsummer season of every year, high temperature, strong sunshine and frequent precipitation are the most disadvantageous to the growth of five-needle pine bonsai, so the maintenance and management is very important.
Under moderate light, five-needle pine is a neutral plant, which can grow in sunny or shady places, but when maintained in sunny and well-ventilated places, the needles grow green and strong; in places with insufficient light and heat, needles grow thin and easy to wither and yellow. It is best to give five needles pine more than 5 to 6 hours of light every day, and maintain good ventilation conditions. But in the midsummer hot noon, in order to prevent the needles from getting too much sun caused by scorched leaves, shading and other measures can be taken, other times can allow them to fully accept the sun.
Control watering five-needle pine bonsai watering should pay attention to moderate, flower proverb "dry pine wet cypress", indicating that five-needle pine should be dry. The summer temperature is high, and the basin soil is easy to dry. Generally, the basin soil is watered once in the morning and once in the morning, and in the evening it depends on the dry and wet condition of the basin soil. In case of showers, it is necessary to cover the rain in time to avoid the loss of nutrients in the soil.
Regular fertilization is the key to raising five-needle pine, which can be combined with watering. The weather is hot from July to August, so 10% thin fertilizer and water should be applied once every half month. In addition, we should pay attention to the five-needle pine shade after fertilization, do not let the sun exposure.
It is not suitable to reshape the modeled five-needle pine bonsai. In order to maintain its inherent styling posture, it is necessary to reshape and trim every year. However, the pruning of five-needle pine should be carried out in its winter dormancy period, and must not be trimmed in the midsummer season, otherwise a large amount of pine resin will flow out of the wound, affecting the growth of five-needle pine.
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Five taboos for summer potted plants
1. Avoid fertilization. High temperature in midsummer, leaf water loss faster, fertilization at this time will make the pile cell solution concentration is less than the external environment concentration, resulting in plant cell moisture reverse soil flow, pile body due to fertilizer damage water loss and death. Second, avoid drought. Think of watering, do not think of watering, sometimes a few days in a row regardless of, once the leaves wilted, only rapid hydration, leaf surface will return to normal, this is a reaction of the pile body to adapt to the environment, but long-term so, too strong transpiration will eventually make the pile body serious illness difficult to recover dehydration and death. Third, avoid water
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Miniature banyan bonsai under soilless cultivation
Banyan tree is native to China, India and other places, and it is widely cultivated in Guangdong and Fujian in China. The propagation of banyan trees by cutting is easy to survive. In the growing period, combined with plastic surgery, part of the branches are intercepted and disinfected with plant ash. After the pulp is collected, the cuttings are inserted into the sand and can survive and take root after one and a half months. After the root system grows normally, it can be cultivated and maintained in the pot. After being put into the pot, it will be carefully managed, and after growing for a year, the tree will be plump and the branches will flourish. In the following spring of the second year, soilless cultivation can be carried out to cultivate miniature bonsai. First move the soil
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