Pot soil
Osmanthus loves slightly acidic, well -drained, fertile sandy loam. Osmanthus flowers grow slowly in strong acidic soil, with yellow leaves and yellow leaves, and less branches; in the soil with pH 314, the two -year seedlings of grafting are 2 branches and 3 branches. In the soil with 6, the less branches are 2 times, and the shortcomings are 1 to 2 times.
In the alkaline soil, leaves have ginger in two or three months and gradually die.
Flower is fat
Osmanthus loves pig manure. It can be mixed in the pot soil, or it is applied to the bottom of the pot. The amount of fertilization is based on 1/4 of the basin height. The fertilizer should be searched for a layer of 1 inch, 1 -inch, about a thick soil, and then planted four seasons.
In the place where there is no pig manure in the city, you can use the horn of donkeys, horses, and mules to be poured into water. Watering once in spring, until August, every 7 days and 10 days. You can also use sauce residue and soybeans to be cooked, raw peanuts and rice, and develop noodles. According to observation: Fat foot is prosperous and flower fragrance, and the flowers are twice or 3 times more. Insufficient fat, less branches, less flowers, not fragrant flowers.
Watering should be appropriate
Swallow of osmanthus should be grasped with two less: water is changed less before the new shoots, and less watering on the pots before the new shoots. Watering less in rainy days. After pouring the water, it often maintains about 50%of the water content, and the water content of the soil (7-19) moon (7-19) should be about 60%. Differential method: Pin the pot soil with your hand to make a group. Pay attention to drainage on rainy days to prevent streaming from rotting the roots. Practice has proved that the soil accumulates more than 90%, and osmanthus is easy to die.
At the same time, keep the air humidity. Put the osmanthus in the shade, spray the leaves every morning and evening every morning and evening. Or a fish tank or small basin with a strong water next to it, and put the osmanthus in the open -air earth to bear the night dew and humidify to keep the leaves fresh.
Flowering
The formation and differentiation of the flower buds of the four seasons need to go through the high temperature one -temperature -high temperature process. At about 30 ° C at high temperature Celsius, the flower buds were formed for 25 days and 31 days, and the flower buds began to spare after about 15 ° C for 3 days and 5 days. After the flower bud sprouts, it is above 25’c high temperature and quickly bloom.
modeling
Osmanthus is mainly based on leaf, watching, and flowers. Flower Xiaomiang, mainly leaves and beauty. The shape should show the prosperity, wealth, solemn and elegant spirit. You can choose a female chastity as the rootstock, and first move the big leaf female virginization to the flower pot. From the summer solstice to the autumnal equinox, all can be grafted by the method of connecting the osmanthus, that is, the osmanthus branches are connected to the prince’s branch, and the princes are removed. Branches.
After completion, the osmanthus flower is cut off from the mother’s .l to form a new osmanthus, and the general survival rate can reach 100%. Some virgin rootstocks are not beautiful, and they can be selected first, such as arms, distortions, etc., and then rely on personal hobbies. Where there is no big leaf prince, you can use the leafy prince as the rootstock. After the osmanthus is connected, it cannot be ignored, and it is the same as normal management.