How to improve the Survival rate of breeding Geranium
The geranium is propagated mainly by cutting. in order to improve the survival rate, we must master the following links:
The choice of ① inserts. Select the internal solid, small cut branches as cuttings, the specific method is to pick the heart of the female parent in advance, wait until the new side branches are born, cut the branches from the place where the base of the new side branches are close to the mother branches.
② cutting time. Cuttings are usually carried out in mid-September, and if the cuttings are not new side branches, the cuttings must be dried for at least a whole day.
The temperature after cutting of ③. It must be kept at about 14 ℃, and it can all take root after 2 weeks.
④ watering. The basin soil should not be too wet, it should be dry and wet.
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Control of bacterial leaf spot of geranium
Geranium, also known as hydrangea, into wax red, stone red. It originated in South Africa. Like cold and cool, afraid of high temperature, also not resistant to cold. Ask for plenty of sunshine. Not resistant to moisture, but slightly resistant to drying, should be well drained fertile loam. The weather is cool in spring and autumn, which is most suitable for the growth of geraniums. In winter, it is about 15 ℃ indoors during the day and no less than 5 ℃ at night. Keep enough light to bloom continuously. Summer is hot, the plant is dormant or semi-dormant, to place half-shaded place, pay attention to control watering. Resistant to chlorine. Pelargonium is an important potted flower. Cultivation pole
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Popular pot flower geranium
Geraniums come from southern Africa and settled in China more than a hundred years ago. It is full of flowers, plump into a ball, pleasing to the eye, north and south can adapt, throughout thousands of families. Put the outdoor shade environment in the hot season and watch it in the bright indoor in the cold season. "May Day", "National Day", New Year's Day and the Spring Festival can all open in time, and the flowering period is very long. Pelargonium alias Hydrangea, into wax red, is an evergreen subshrub of the genus Pelargoniaceae, the young plant is herbaceous, succulent, the old plant is semi-lignified, and the pulp heart is empty. The whole plant has a unique smell.
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