Precious tree Asiatic sweetleaf seed sapphire-berry Symplocos paniculata seeds for planting

Product Description

Precious tree Asiatic sweetleaf seed sapphire-berry Symplocos paniculata seeds for planting

MOQ 1kg  (50000pcs /bag)

From China 

New collected

•  The Symplocos paniculata seed for sale 
•  Non-GMO 
•  Non radiated
•  Only natural dried by sunshine and wind
•  100% Natural raw 
• We have more than 2000 kinds seeds for sale, you could check on this shop or contact us for more.

Seed collection and treatment: select the mature Symplocos paniculata tree as the seed collection mother tree. The seed collection time is from late September to October. Do not pick the green early. After harvest, the fruit needs to be composted for 3-5 days. After the peel is soft and ripe, it is put into a cloth bag for repeated scrubbing to remove the peel and impurities to obtain seeds. The mass of one thousand seeds is about 140g, and the water content should be maintained at about 30%. Avoid water loss, and do not store them in the sun or dry. Seeds should absorb enough water before sowing or treatment. The water permeability of seeds is good. After soaking seeds for 24 hours, the water absorption of seeds can reach 30-40%. The forced dormancy of Symplocos paniculata seeds can be treated by acid etching. Generally, it is etched with concentrated sulfuric acid with a specific gravity of 1.84 for 5.5 hours and then washed in running water for 18 hours, so as to reduce the constraint of seed shell on seed embryo and increase the permeability of seed coat. Gibberellin treatment can regulate and release the physiological dormancy of seeds. The combination of acid etching and gibberellin can make the seeding rate of Symplocos paniculata reach about 44% under the condition of strong artificial or natural temperature change; The germination rate of seeds treated by single method is not too high in that year, and they can germinate only in the second year.

Timely sowing: the sowing time is in the middle and late April. The sowing method is manual sowing or drill sowing. 12-24g can be sown per square meter, and the soil should be shallow. The row spacing of drill sowing is 20cm and the depth of sowing ditch is 8cm. First, apply rotten base fertilizer at the bottom of the ditch, cover the base fertilizer with 6cm thick garden soil, and then sow. If bud and seedling transplanting is carried out, the sowing density can be increased, and the sowing amount is 75-100 kg / 667 square meters. After sowing, the soil covering thickness is 1.5cm. It is best to cover it with straw, which can moisturize and inhibit weeds. The grass covering thickness is to ensure that the seedbed is not dry or too wet

Symplocos paniculata blooms luxuriantly, white flowers and blue fruits are very beautiful, especially in early spring. It is not osmanthus better than osmanthus, but an ornamental tree species with great development prospects. Symplocos paniculata has excellent material and can be used as industrial and construction materials.

Deciduous shrubs or small trees; The tender branches are gray white pilose, and the old branches are glabrous. The leaves are membranous or thin papery, the leaves are broad obovate, elliptic obovate or oval, the base is wide wedge-shaped or nearly circular, the edge has fine pointed sawtooth, the leaf surface is glabrous or pilose, the midvein is concave on the leaf surface, the lateral vein is flat or slightly convex on the leaf surface, panicle, usually pilose; Bracts caducous, usually strip-shaped, with brown glandular dots; Calyx tube brown, lobes semicircular or ovate, slightly longer than calyx tube, light yellow, with longitudinal veins and hairy edges; Corolla white, disk convex glandular dots. Drupe is blue when ripe, ovoid spherical, with persistent calyx lobes at the top upright.