Cultivation method of safflower banana
Do you understand this? The cultivation methods of safflower bananas and the knowledge content of how to raise them. The safflower bananas are colorful and charming. They can not only be used as potted plants to decorate indoor viewing, but also are a good material for making flower arrangements, flower baskets and bouquets. The safflower bananas bloom in summer and autumn and have high ornamental value. Let's take a look at the cultivation methods of safflower bananas in the family.
Cultivation method of Honghua Banana The Honghua Banana plants are tall and tall. As a potted indoor ornamental, the growth must be controlled during the period of vigorous growth, and the effect of "seeing big in small" is achieved. When cultivating, large-diameter earthen pottery flowerpots and sandy soil rich in sulfur pine can be used for cultivation. During operation, all old soil must be removed and rotten roots must be cut off before cultivation can be carried out. The drainage holes at the bottom of the basin should be covered with tiles, and it is best to cushion them with coarse grain river sand to facilitate drainage and basin turning in the coming year. Fill the river sand with a layer of decomposed manure and then apply it with culture soil. Then hold the seedling with one hand, straighten the plant, stand in the center of the flowerpot, and grasp the planting depth; add culture soil with one hand, and fill it while planting to fill the gaps around the rhizosphere. After planting, shake the flowerpot a few times to make the soil dense. After watering it thoroughly, place it in a warm and sunny place. The plant can grow vigorously without shade and maintenance. Watering During the entire growing season, the soil in the pot where safflower bananas are planted needs to be moist, but to control the excessive growth of the plants, watering must be based on the principle of dry and thorough watering, and the soil must always be kept moist. Note that dry is not dry, and wet is not wet. Generally, water every 2-3 days in spring and autumn to keep the soil moist. Summer is high and dry, requiring a lot of water. If you plant it on the balcony, you can water it once every morning and evening. In winter, you can water it less, and only once every half a month.
Fertilization Honghua Banana prefers fertilizer but does not choose fertilizer. It can use barnyard manure and compost as base fertilizer, or mix fertilizer in the soil. Make the basin soil have better fertility. For open cultivation, it is advisable to choose a sheltered place or erect pillars to prevent lodging. Adequate irrigation should be carried out after cultivation, but the soil should not accumulate water. Water should be watered frequently in summer due to drought or flowering seasons. Composed organic liquid fertilizer is applied once every 15-20 days in the growing season at a concentration of 1:4 or 1:6. For indoor cultivation, compound granular chemical fertilizers can be applied, and be careful not to apply too much. In terms of the nutritional content of fertilizers, they should be used differently according to different growth periods. Spring is the vegetative growth period, and fertilizers mainly nitrogen and supplemented by phosphorus and potassium fertilizers should be applied. 5-6 The month is the period when safflower flowers grow and flower buds differentiate. Fertilizers mainly composed of phosphorus and potassium fertilizers supplemented by nitrogen fertilizer, or 0.2% potassium dihydrogen phosphate aqueous solution can be top-applied to promote the thickness of flower stalks and the early differentiation of flower buds. After the flowers fade in late autumn, quick-acting inorganic fertilizers, such as urea, can be applied 2-3 times to make the plants recover as soon as possible and grow vigorously. Before winter, phosphorus fertilizer is the main fertilizer application to improve the cold resistance of the plants. If the light is too low in winter, safflower bananas cultivated in the open field can be covered with straw or plastic film to avoid freezing the underground roots and roots. Honghua bananas like to be exposed to the sun during the growing season. If potted plants are planted indoors, they should be moved outdoors regularly to provide effective sunlight exposure to make the leaves green and bright. Otherwise, the plant will weaken and the seedlings will grow, and the rhizome will gradually weaken until the leaves wither and yellow, losing their ornamental value. During the period from early autumn to late autumn, Honghua Banana should be fully exposed to the gradually decreasing temperature, so that it can gradually adapt to the cold climate, and the leaves issued in summer can gradually mature, creating favorable conditions for overwintering. After winter, place the flower pot in the south-facing window sill to enhance sunlight and increase the indoor temperature. At this time, it is necessary to control watering, often spray wine leaves with warm water at 25 ° C, clean the leaves, and maintain appropriate air mixing.
If the temperature is cultivated in a greenhouse, the shape of the plant and the green emerald with bald leaves should be maintained in winter. The temperature should be controlled at 15-20℃ during the day, 10-15℃ at night, and the temperature difference should be about 5℃. In this way, the plant shape can be maintained, otherwise the plant will wither and die due to the severe cold winter.
The above-mentioned related content about how to raise red bananas and the cultivation methods of red bananas are for netizens 'reference, hoping to solve your problem.