Cymbidium has become one of the most important annual high-grade flowers during the Spring Festival in Zhuhai. Its growth cycle is relatively long. Under normal circumstances, it takes three years to cultivate in greenhouses for flowering, family conservation is proper, and flower viewing time can reach three. To four months.
Yesterday, in the flower market of the city gardening center, botanists told reporters that the general household maintenance was not properly or due to improper methods, which often led to shortening of the viewing cycle of Cymbidium. In the home environment during the Spring Festival, the main factors that affect the flowering and flowering orchid period are generally high temperature and low humidity. Family conservation Cymbidium, should be placed in a place without adequate insulation and adequate ventilation. The cultivation matrix is ​​mainly bark, which has less water holding capacity and is easy to lose water and water. It often gives water and spray to the plants. Maintaining the humidity is the main measure for prolonging the viewing period. However, it is best not to splash the flowers with water, nor to use flowers. Basin water.
It is understood that the development of Daphne genkwa pods requires a vernalization process, that is, a low-temperature environment below 15°C for more than half a month during early development. In the South, family conservation of Cymbidium can hardly continue to bloom in the second year. Based on the consumption habits of flowers of the year, producers use flowering control techniques to make them bloom during the Spring Festival. However, the leaves of Cymbidium hybrida are also more ornamental and well-maintained, and non-flowering plants are also elegant home furnishings.
When 70% of the flowers fade, the calyx can be cut off from the base to reduce nutrient consumption. Carefully remove the blue plants from the narrow plastic pots, pick out the old rooted plant material, cut off the rot and the dead leaves, and replace it with a larger pot than the original pot, and plant pots with multiple drainage holes at the bottom. The cultivation substrate can be prepared by mixing water moss, bark, vermiculite, peat soil, etc. The bottom can be filled with 3 cm thick brick or bark. In the growing season of flowers, pay attention to keep the cultivated substrate moist, apply a thin compound liquid fertilizer every half month or so.
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