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Breeding method of rose

Hank Schrader
2020-05-28 10:56:25
The suitable temperature for its development is between 15 ℃ and 25 ℃. Pay attention to heat preservation in winter. It is resistant to drought and waterlogging, and needs to be controlled when watering. In the growing period, fertilizer should be applied every 20 days, and compound fertilizer should be selected. It is suitable to grow in the environment of half positive and half negative, mainly by astigmatism. Breeding and pruning should also be paid attention to.

I. maintenance method

1. Temperature: the temperature suitable for its development is between 15 ℃ and 25 ℃, and the winter temperature shall not be less than 10 ℃.

2. Watering: it is drought resistant and not waterlogging resistant. When watering, it needs to control the amount of water. When the soil is completely wet, it is OK. If you don't know how to judge whether the water is fully watered, you can pinch the soil while pouring. If the soil is completely wet but does not agglomerate, it means that it is well watered. Winter climate is relatively dry, to keep the soil in a slightly wet state for a long time

3. Fertilization: in the growth period, fertilization should be done every 20 days, and the compound fertilizer should be selected for the fertilizer species, because the nutrition of the compound fertilizer species is relatively comprehensive, which can meet the needs of all aspects of the plant..

4. Light: it is suitable for growing in the environment of half sun and half shade. If the sun is strong, it will burn the plant. If the sun is not enough, it will lead to poor growth of the plant. Therefore, when the light is shining, try to give priority to astigmatism. Outdoor maintenance plants need to do a good job in sunshade, it can be covered with a layer of sunshade, when the light is too strong, you can put down the sunshade, to avoid carrying back and forth.

2. Cultivation techniques

1. Propagation: it can be propagated by sowing. The time of sowing and breeding is generally spring, because the climate in spring is stable, and humidity and temperature are more suitable for plant growth. Soak the prepared seeds for 4 hours in advance, and then sprinkle them into the nutrient rich cultivation soil. Water them once and cover them with a film. The purpose of covering the film is to ensure the humidity and temperature. It will sprout in about three days. When it grows to three real leaves, it can be transplanted.

2. Pruning: it grows faster. Some branches need pruning if they are too lush. The purpose of pruning is to concentrate nutrients and avoid unnecessary nutrient consumption. In addition to thinning branches, we also need to prune the remaining branches and leaves to avoid affecting the beauty.

3. Problem diagnosis

1. Insect pest: its flower taste is very fragrant, which is very popular with pests. After flowering, it needs to spray insect repellent once a week.

2. Yellowing of branches and leaves: it may be caused by insufficient nutrients. Need to increase nutrients, in addition to soil fertilization, also need to use flower fertilizer for branches and leaves.

4. Other issues

1. Edible: some varieties are edible and can be made into pastry, flower tea, etc. if you make tea, it can promote skin metabolism, and drink more can beautify and beautify your face.

roses

2. Toxic: some varieties are toxic, some are non-toxic. Before raising, we need to make clear the varieties and avoid eating by mistake.

Roses

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