White clove (scientific name: Syringa oblata
Lindl. var. Alba
( Syringa oblata
The main difference is, and the lilac leaves smaller, basally usually truncate, circular wedge to suborbicular, or subcordate. Florescence 4-5 month. Dense and white flowers, elegant and fragrant, often planted in the garden. Can also be used as cut flowers. The deep surface sparsely villous, densely white flowers, elegant and fragrant. This kind of light, a little shade, cold resistant, drought tolerant, hi deep fertile soil with good drainage.
White clove Morphological character
The clove is white Lilac
The main difference, and lilac leaf is small, leaves with sparsely tomentose, white flower. Perennial deciduous shrubs, small trees, 4-5 m tall. Leaves papery, leaves alternate. Leaves ovate or reniform, slightly pilose, apex acute. Flowers white, single, double difference, blossom end four crack, cylindrical, cone inflorescence. Florescence 4-5 month. Protospecies
(Zi Dingxiang) or bush Small trees
, up to 5 m tall; bark gray or gray brown. Branchlets, pedicels, bracts, rachis, calyx, and petiole glabrous and two leaves are densely covered with glandular hairs. Branchlets thick, sparsely lenticellate. Leaves thick leathery or papery, ovate to reniform, usually longer than wide, 2-14 cm long, 2-15 cm wide, apex short convex pointed to long acuminate or acute, base cordate, truncate to suborbicular, or broadly cuneate, dark green above, pale green below; adorable branches often leaves around ovate, apex acuminate, base truncate to broadly cuneate; petiole 1-3 cm long. Panicles erect, the buds sprouting, nearly globose or oblong, 4-16 cm long (-20), 3-7 (-10) cm wide; peduncle 0.5-3 mm; calyx ca. 3 mm. Calyx teeth acuminate, apex acute or obtuse; corolla purple, 1.1-2 cm long, corolla tube cylindric, 0.8-1.7 cm long lobes, right angled, ovoid, obovoid to ellipsoid, 3-6 mm long, 3-5 mm wide, apex incurved slightly cucullate or incurved; yellow anther, located in corolla tube 0-4 mm at throat. Fruit obovate elliptic, ovate to oblong, 1-1.5 cm long (-2), 4-8 mm wide, apex long acuminate, smooth. Florescence 4-5 month, month of fruit period 6-10.
White clove Growth habit
This kind of light, a little shade, cold resistant, drought tolerant, hi deep fertile soil with good drainage. White clove by cutting propagation or Grafting propagation
That seed is prone to mutation.
White clove Distribution range
Chinese originating in North China, the Yangtze River to the north are cultivated areas, especially in the north and northeast for many.
White clove Breeding method
The white lilac ramet, layering, grafting, cutting and Sow
Many other methods commonly used to sow breeding, and reproduction of plant.
Sowing in early April. Xiante seeds at 40-50 DEG C hot water soak 1-2 hours, remove to a kind of two sand mixing ratio, placed in a sunny place, covered with straw bags or sacks, regular watering to keep moist straw bags, sacks, after about a week, seed germination, seeding and.
Ramets in March or November can be. As long as the plant root proliferation of the stem transplantation can be isolated, otherwise. Cuttage appropriate in the autumn. The grafting of Ligustrum lucidum, privet rootstock, high grafting method, general grafting in the rootstock from 120-150 cm, bud, scion varieties selected from the plant to. Also note that at any time cut off new operation anvil shoots to avoid the consumption of nutrients, the bud and scion dysplasia, distracting. Layering in February as well. Layering, thick branches to girdling. Flowering can be 2 - 3 years of survival after layering.
Clove should be planted, or pots. When transplanting, the root to soil, so easy to survival.
White clove cultivation techniques
1, suitable for planting period of lilac is in early spring before germinating plants or in bare root transplanting dormant state. According to the situation of thawing soil in different areas, generally in mid March transplanting is appropriate. If for some reason must dig autumn seedlings, must also be in the autumn leaves after the dormant.
2, open field cultivation of lilacs, in the growing season without special management, as long as you hold the proper irrigation, fertilization, pruning and other aspects, can promote the cultivation of the clove flower development, inflorescence flourish, bright colors, showing good ornamental characteristics. Clove pruning period in early spring to sap flow before or just begins to flow for good.
3, in Beijing and North China, from 4 to June is the dry climate and high temperature period, but also the lilac flowering shoots and vigorous growth season, the monthly plant watering 2 ~ 3 times of water; in July after entering the rainy season, this time to stop and pay attention to drainage irrigation. From 10 to November before the winter to fill 3 water to soil after irrigation, plant and soil water supply.
After 4, the lilac colonization, generally can not only a small amount of fertilizer or fertilizer application. After flowering proper application of phosphorus and potassium and a small amount of nitrogen fertilizer is beneficial to plant growth of lilac. When fertilization, fertilizing can be taken according to the plant size, in 30 ~ 50 cm from the stem of the radius around the plant to dig a round, l0 ~ 15 cm deep shallow hole, the fertilizer evenly spread into the earth, and then covered after fertilization, watering 1 times water, soil moisture and timely.
White clove The main value
White lilac flowers densely white, elegant and delicate, often planted in the garden. Can also be used as cut flowers. Lilac
With the flower of heaven's nickname, perhaps because of its noble flavor, since ancient times is valued, so the clove flower is also worthy of the glorious nickname of the flower of heaven. This flower is born by the blessings of the people by the gods bless, a glorious life.
White lilac flower - Youth laughter.