How to maintain lilac flowers during flowering period
As a fragrant garden ornamental plant, lilac flowers are popular for their unique flower shape and charming aroma. If you want to enjoy the magnificent scenery of trees and flowers during the blooming season, it is particularly important to master scientific flowering maintenance methods. The differences in flowering characteristics of different varieties of clove require growers to manage them according to local conditions. Guidelines for Scientific Conservation of Clove Flower Flowering Period Light control and petal protection Clove flowers are typical positive tree species and need to ensure more than 6 hours of direct light every day. 4-5 Avoid strong noon exposure during the full moon and flowering period. You can build a sunshade net to filter 30% of the light intensity, which can not only avoid burning petals but also maintain necessary photosynthesis. Water management and root protection adopt the watering principle of "see dry, see wet", and permeable irrigation is carried out when the top 5 cm soil is dry. Special attention should be paid to drainage in the rainy season. A 3-cm-thick loose scale cover can be laid on the surface to not only preserve moisture but also prevent water accumulation and root rot. Nutrient supply and extension of flowering period potassium dihydrogen phosphate solution (concentration 0.2%) is applied every 10 days during the bud appearing period, combined with shallow burial of decomposed sheep manure and topdressing. After flowering, supplement nitrogen, phosphorus and potassium compound fertilizers in time to reserve nutrients for the next year's flowering. Syringa varieties and flowering period map North China lilac (late April to mid-May), Korean white lilac (late April to late May), and Baomingxiang (early June to early July) constitute a classic ornamental sequence. Through its multiple flowering characteristics, cloves in all seasons can extend the viewing period until before frost.
By accurately grasping the phenological characteristics of different varieties and cooperating with scientific maintenance before and after flowering, we can not only improve the quality of flowering, but also achieve the connection of flowering periods of multiple varieties of cloves and create a fragrant feast that lasts for half a year.