Begonia breeding method, how to breed begonia

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When breeding begonias, it is necessary to fertilize the fertile soil with good drainage and air permeability, and also need to fertilize according to the growth state of the begonias to provide them with the nutrients needed for flowering, and also need to be watered every three days to make the soil moist, and when the light is too strong, do a good job of shading measures for the begonias to avoid sunburn.

1. Soil conditions

Begonia is suitable for growing loose and fertile soil with good drainage, when cultivating begonias, it is necessary to use humus, perlite, and garden soil to mix and prepare the soil in a ratio of 2:1:1, and it is also necessary to apply enough base fertilizer in the soil to make the soil more fertile, and it is also necessary to provide begonias with pots with more drainage holes at the bottom.

2. Sufficient nutrients

Begonia flowers need sufficient nutrients in the growth process, when breeding begonia flowers, you need to fertilize according to the growth state of the plant, during the vigorous growth of begonias, apply organic fertilizer after decay every other month, and also need to apply phosphorus and potassium-based fertilizers to the begonias when they bloom, so that the opening time of their flowers is extended.

3. Provide moisture

When cultivating begonia flowers, you need to provide them with sufficient water, you can water them every three days, you can use natural water that is non-polluting and rich in a variety of minerals, or you can put the tap water in the sun for a day before using it, so as to avoid the impact of chlorine in the tap water on the growth of begonia flowers.

4. Shading measures

Daily maintenance of begonia flowers, if the light is too strong, it will cause the plant to be burned, so that the leaves of the begonia flowers are yellow, you need to do shade measures for the begonia flowers, you can use shade nets to cover the plants, you can also move the begonia flowers to a ventilated semi-shaded environment for maintenance.

Soil selection, the selection of 70% humus, 30% river sand and a small amount of decaying fertilizer mixed into the culture soil; Temperature management, in spring, autumn and winter, the temperature is maintained at 18 25, and attention is paid to shading in summer; Watering frequency, watering once every 5 8 days in spring and autumn, once in 9 11 days in summer, and once a month in winter; Proper fertilization, fertilization 3 to 4 times a month in spring and autumn, and reduced fertilization in winter and summer.

When cultivating begonias, we should choose loose, fertile, good air permeability, good drainage soil, the soil quality is slightly acidic, you can use 70% humus soil, 30% river sand and a small amount of decomposed soybean cake fertilizer mixed to make the culture soil. When planting, sprinkle some coarse sand around the roots, and loosen the soil once a month, which is conducive to the extension of the flower roots.

Begonias like well-lit and warm places, in spring, autumn and winter, to put the plants in a sunny place, summer pay attention to shade. Begonia is suitable for growing in an environment with a temperature of 16 25, and too high a temperature will cause certain damage to the leaves of the plant. Begonia flowers like a temperature difference of about 10 days and nights, which is conducive to flowering and fruiting.

Begonia has strong drought tolerance, watering once in 5 8 days in spring and autumn, plant growth is inhibited in summer, to reduce the amount of watering, watering once in 9 11 days, preferably in the morning or evening, watering once a month in winter or once in early winter, the time should be at noon when the sun is warm. Drain water in time when water accumulates in the soil to prevent root rot.

During the growing period, compound fertilizers with high nitrogen content, such as ammonium nitrogen fertilizers, can be used, and fertilizers with higher phosphorus content, such as potassium phosphate compound fertilizers, can be used during the flowering period. When fertilizing, it is recommended to dilute the fertilizer with water, use the method of thin fertilizer and frequent application, and fertilize 3 or 4 times a month in spring and autumn. In winter and summer, it is recommended to apply little or no fertilizer.

1. The potting soil is suitable.

When maintaining, it is necessary to use good air permeability and loose soil, you can mix it with humus soil mixed with an appropriate amount of river sand, and it is best to add a small amount of cake fertilizer to supplement nutrients. Flower pots should be determined according to the size of the plant, and it is necessary to choose the right flower pot to provide more ample space for growth.

2. Appropriate amount of water and fertilizer.

Begonias themselves are more drought-tolerant, so watering does not need to be too frequent, watering once every three or five days in spring and autumn, replenishing more water in summer, and once in half a month in winter, and controlling water at low temperatures. During the growing season, fertilizer should be applied frequently, and it should be applied once every ten days or so, and the fertilizer should be used as well-rotted cake fertilizer.

3. The temperature is suitable.

Pay attention to the temperature during the curing period, give it an environment between 10-20 degrees is best, too high or too low will hinder growth. Therefore, in winter, it should be kept indoors and the temperature should be controlled. In summer, when the temperature is high, ventilate and sprinkle more water to reduce the temperature.

Fourth, the light is sufficient.

It likes light, and should usually be placed in a sunny place, and it will bloom normally when the sun is sufficient. However, in summer, it is necessary to shade in time to avoid sunburn.

5. Prevention and control of pests and diseases.

During the maintenance and management period, attention should be paid to pests and diseases, common red star disease, forest grip leaf spot and coal stain disease, etc., which can be clearly observed on the leaves of the plant when the disease occurs, and it is necessary to spray drugs in time to control. In addition, there will be aphids and scale insects, which should be eliminated with dichlorvos and dichlorvos.