Wild Jujube Seeds(Spina Date Seeds)
Damage Rate ≤ 10%
Budding rate ≥ 80%
Wild jujube seed Rhamnaceae plant jujube mature seeds. Wild jujube seed flat round or flat oval, 5-9 mm long, width of 5 to 7 mm, 3 mm thick. Surface purple or purple brown, smooth and shiny, and some longitudinal cracks. Side of relatively flat, the middle of a vertical lined on one side and slightly protruding end of the depression, visible linear Bian hilum chalazal and the other end. More brittle seed coat, endosperm white, cotyledons 2, pale yellow, rich oil, gas, micro, tasteless. Tablets, shiny skin, reddish-brown seeds color yellow and white are preferred.
The breeding process: September harvest ripe fruit accumulation steep rotten flesh, wash. Sowing the seeds should be sand Tibet processing, after thawing. Autumn sowing in mid-October and late. By spacing 33cm ditching, deep 7-10cm, every 7-10cm planting a casing 2-3cm, water moisture. Nursery for 1-2 years of planting, according to (2-3) m × 1m open hole, the hole depth and width of each 30cm per hole one, earth, half step on the side mentioning seedlings, earth and then step on the real, watering.
