every year around October 23, people will usher in frost. At this time, the weather is getting colder and the Yellow River Basin in China begins to fall frost. At this time, we need to pay close attention to the growth status of crops, fruit trees and flowers to prevent possible losses caused by frost. Then let the old yellow calendar introduce you to the arrangement of frost flowers and how to maintain plants in frost season.
frost reproduction new plants and sowing Pulsatilla. Cutting rose; Multi headed chrysanthemum, variety chrysanthemum and cliff chrysanthemum used in the coming year.and
frost fall cultivation management. For flowers that have entered the house, watering should be properly controlled. For flowers overwintering in the open, winter water should be watered according to the specific situation. The flowering African pansy, geranium and the rapidly growing Calla and Cyclamen were treated with thin fertilizer once a week. Theand
Pueraria lobata, crab claw and poinsettia that have entered the house should be placed away from the light, otherwise too much light will delay their flowering period and even lead to non flowering. The plants with fruit bearing generations, bergamot, kumquat, lemon and Xiangyuan should be placed where there is sufficient direct sunlight, which can reduce fruit drop and promote the fruit to turn yellow faster.
pay attention to sunny days and insist on ventilating flowers at noon to prevent heat damage. During this solar term, the work of putting flowers that need to winter in high, medium and low temperature chambers into the house shall be completed. However, it is not necessary for flowers overwintering in the cold room and cellar to enter the room too early at present, such as green peach, Forsythia suspensa, plum blossom, stem attached Begonia, elm leaf plum and Jujing. It is best to put the pots outdoors and keep them in the environment below 0 ℃ for at least two weeks, so as to ensure the normal development and smooth flowering of their flower buds after low temperature stage.
in addition, adult Clivia can be kept at 4 ℃ to 6 ℃ for about two weeks. Don't worry about freezing, because Clivia can withstand a low temperature of about 0 ℃ for a short time. As long as the ambient temperature is not lower than 0 ℃, the phenomenon that adult Clivia doesn't love flowering is greatly reduced, and the flowering time will be concentrated in winter and spring and tend to be normal. During the frost season ofand
, remember to collect more cut flower materials planted on the ground and store them in the refrigerator for ready access. Otherwise, it will be difficult to use if it is damaged by frost. In addition, timely complete the entry of daisy, Osmanthus fragrans, calendula, goldfish grass, pansy, carnation and violet into the Yangqi, and do not cover the mat for the time being, but prepare the wind barrier.
all kinds of bulbous flowers such as dahlia, Canna, gladiolus, evening jasmine and cinnabar should be dug out from the ground after light frost or withered branches and leaves. Mark the variety and size of them and put them separately in the sun for several days. Pay special attention to anti freezing at night, and then move indoors. Dahlia and Canna bulbous roots should be placed in slightly moist sandy soil, while gladiolus, evening jasmine and red bulbous roots can be directly stored in the air without soil protection. In the frost season ofand
, you can continue to pick mature pyrethrum, dahlia, Fusang, Ornamental Pepper, cockscomb, chrysanthemum, sunflower, rose, broom grass, Shegan, snake chrysanthemum, stem attached Begonia, marigold, a string of red, rose, purple calyx and Wisteria seeds, and keep them properly.https://www.dailyq-a.com/Culture/27233.html
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