A, abduction jujube seed how much a catty
Abduction jujube seed price of about 25 ~ 40 yuan a catty, but because of the seed quality, variety, origin, market and other differences in price is different. Abduction jujube tree in China's Yellow River Basin and Yangtze River Basin throughout the distribution, the production of the main seed propagation, but also can be used to press and root method of propagation, general planting 5 years to 6 years before the beginning of the results, the flowering period of June, the fruiting period of 8 ~ October, modern low-chemical branching technology can be 3 ~ 4 years ahead of the results.
Two, the cultivation conditions of jujube tree
The jujube tree has a long history of cultivation and utilization in our country, the tree is up to 10 meters high, adapt to the environment, drought-resistant, cold-resistant, tolerant of barrenness, like sunlight, the elevation of 1000 meters below the gully, streamside, roadside or wet hillside hills more growth, planted next to the courtyard, and other evergreen, deciduous broad-leaved tree species mixed. If the soil is deep, fertile and moist, it can grow quickly.
Three, how to propagate jujube seed
1, seed collection: jujube seed collection in November when ripe, seed coat reddish-brown, a fruit containing 3 seeds, seed cortex, embryo yellowish-white, not easy to absorb water.
2, seed germination: abducted jujube seeds using wet sand layer accumulation method of germination, a layer of seeds a layer of wet sand accumulation, 50~60 days on the embryonic root expansion.
3, sowing method: abduction jujube seeds can be sown or strip sowing, before sowing to organize the seedbed (small ridge), 2~3 cm deep, cover the bed with straw, watering, about 10 pounds of seed per mu.
4, seedling management: abduction jujube seedling often watering, fertilizer to promote growth, growth of 3 ~ 5 true leaves time seedlings, stay strong to weak, growth of 70 ~ 100 cm can be transplanted.
Four, abduction jujube tree cultivation method
1, choose the land as a whole: abduction jujube tree adaptable, like sunshine, wet, fertile soil, well-drained environment, ph value neutral, choose the land after digging a hole 1 meter deep, sloping land digging fish scale hole to prevent soil erosion, the hole more than withered leaves planting trees.
2, after cultivation management: abduction jujube seedling growth is slow, strengthen the management of young trees, every spring and summer weed growth loosening and weeding, watering in drought, spring March, summer June, winter November fertilizer three times to promote growth.
3, shaping and pulling branches: abduction jujube planting the second year after the small tree grows to 1 ~ 1.5 meters when bending the main pole, branching secondary branches, with the same method of technology will be unfolded to the four sides of the branches, results fast, results more, economic income increase.
4, disease and insect control: abduction jujube vitality, disease resistance performance is good, seedling common leaf blight and aphid damage, leaf blight in the onset of disease and the beginning of the disease with 1:1:400 Bordeaux control, aphids with 40% of lego 2000 times the water solution spraying.
5, harvesting and processing: abduction jujube in the winter after the frost in November, a few frost fruit stalks become reddish-brown when picking, cut off the fruit branches stored in the shade, after ripening 7~10 days can be fresh for sale, can also be used to dry and press the juice for sale.