Breeding methods and breeding precautions for the Australian fir

Australian cedar is a good helper to purify the air. It is often cultivated at home as an ornamental plant. What issues should be paid attention to in Australian cedar farming? Let's take a look at it.


澳洲杉的繁殖方法和养殖注意事项


Australian cedar breeding method


Australian cedar mainly breeds by seed, but cuttings can also breed seeds.


1. The seedlings cultivated and cultivated are strong and strong, and they are vigorously grown, which is suitable for mass reproduction. Generally, between July and August, the seed that has just been harvested first breaks the seed coat to promote germination. Otherwise, the seed will rot after leaving the soil for a long time, and then the treated seed will be sown in the sand bed and covered with fine sand. 1.5 to 2 cm. Under the condition of maintaining 25 to 28 ° C and a certain humidity, it can be germinated after about 2 to 3 weeks, and planted immediately after germination.


2. When cutting, if the spindle or the long branch is selected as the cuttings, it is easy to cause the plant to have a crown shape, which can only grow laterally and affect the ornamental value. Cut the apex of the robust shoots, which are easy to root, and cut into 2 to 3 sections for cuttings. Remove some leaves, soak them in water for one night, and then insert them into a sand bed made of coarse sand or vermiculite. Maintain a temperature of 20 ~ 25 ° C and a high air humidity, rooting can be achieved after about 3 months.


Notes on the cultivation of Australian fir:


1, summer, autumn for the growing season, potted plants can be placed outside the semi-shade, can also be placed in the window with light ventilation, no more than 35 ° C above the sun exposure, it is not appropriate to put a long time without shade Where. This will cause the leaves to be yellow or long, affecting the ornamental value.


2. During the growth process, in order to avoid tilting the trunk to one side, it is advisable to turn the pot once a month to allow the plants to receive light evenly. In addition, the young tree trunk is fragile and easy to bend and deform. It is better to use a pillar to fix the trunk from the young plant. In order to prevent the plants from growing too high, they should be replaced once every 2-3 years after the warm spring. Usually pay attention to protect the side branches, so as not to be damaged and affect the shape of the plant.


3. Under normal conditions, the Australian fir does not have to trim the branches to allow it to grow naturally. The growth temperature is 10 to 25 ° C, and the winter temperature is 5 ° C or higher. The winter season, you can give a certain amount of light, the potting soil can not be dried, sunny weather should also spray water to increase humidity.


Australian cedar disease prevention


The Australian cedar has very few pests and diseases. When it is used for indoor maintenance, it is more common for scale insects. It can be sprayed with chlorpyrifos, chlorpyrifos, emulsifiable concentrate, and national sputum.


Distribution area of ​​the Australian fir


The Australian cedar is native to the southeastern coastal areas of Oceania, such as northern Australia, and is now introduced and cultivated in Guangdong and other provinces. Some cities in northern China began to introduce the Australian cedar bonsai in 2002, which is growing well.


Use of the Australian fir


The canopy of the Australian cedar has a pointed tower shape, dark green, and is often placed on the balcony, window sill, and courtyard.


Australian fir in the living room Feng Shui


The house is wide and can be placed. The house is not wide and can not be placed. Properly placed in a spacious living room, perhaps as a viewing bonsai in the unit hall. absorb carbon dioxide. Because the Australian fir is to release oxygen through the photosynthesis effect, it is not worrying and people are arguing in the living room. According to convenience, reality, and safety, go to row, place, purchase, place furniture, and items. Some items are suitable for the size of the room. If the item is not suitable for the size of the room, it will be created according to local conditions. Flowers, bird and beauty pieces, as much as possible or less, those items have little meaning for feng shui, the room is wide, and some are not obstructed, but it is impossible to expect those things to change feng shui. When the items in the house are placed and moved, the feng shui can be changed. It is just a dream come true, and the mind is a matter of success. It is an act of sorrow and ignorance. Planting trees indoors is contrary to the original intention and original intention of building a house. One of the problems involved in squatting is that the most sincere words about how to transform feng shui are: knowing accurately about feng shui. In fact, the idyllic scenery in the real world, the paintings and paintings in the home, the objects placed, the cultivation of flowers and plants, the cultivation of animals, the ultimate effect of Feng Shui can only be the induction of mind, conditioning and emotional cultivation. Outstanding mind-inducing and emotional cultivation, the resolution of outstanding mental quality is completed. Outstanding quality of mind is the key to the success of a person and his descendants.


The above is the relevant introduction of Australian cedar farming, I hope to help you.

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