1, introduced jujube
Jujube trees belong to deciduous shrubs or small trees, 1-3 meters high; stipules 2 kinds of spines, a straight, up to 3 cm, another often bent. Leaves elliptic to ovate-lanceolate, 1.5-3.5 cm long, 0.6-1.2 cm wide, margin serrulate, base 3 veined. The flower is yellow-green, and 2-3 species are born in the leafhopper. The stone fruit is small, ripe red-brown, nearly spherical or oblong, 0.7-1.5 cm long, taste acid, nucleus at both ends blunt, flowering from April to May, and fruiting from August to September.
Jujube is the fruit of deciduous shrub of Rhamnaceae. Harvest mature red soft fruits in the autumn, remove the flesh, dry, grind the kernels, remove the seeds, use them raw or fried. When broken. Seeds are used as medicines, including jujube saponins A and B, organic acids, proteins, β-sitosterol, fatty oils, etc.
Jujube body is a treasure, roots, leaves and fruit have medicinal value, fruit flesh can spleen; seeds have a sedative, soothe the nerves; can be used for jujube tree drilling, but also for honey plants and so on.
Jujube Leaf Medicine and Health Value
2, jujube leaf nutritional value
"Zeoxydone" and rutin extracted from leaves of Choerospondias axillaris are good medicine for the treatment of coronary heart disease. The wild jujube leaves are rich in protein, calcium, phosphorus, iron and other minerals, as well as a variety of vitamins, such as vitamin B1 vitamin B2 vitamin C, as well as triterpene acid, chlorogenic acid, flavonoids and other rich drugs Use ingredients.
Jujube leaves contain 12% to 16% of protein, 1.5% to 3.5% of fat, 62% to 70% of carbohydrates, 380 to 650 mg of vitamin C/100g, and minerals such as calcium, phosphorus, and iron, and three. It is rich in medicinal ingredients such as decenoic acid, chlorogenic acid and flavonoids.
Laser rangefinder module, which has two application, one is mainly designed for long distance range finder, another is for secondary development industrial Laser Distance Sensor, which support ttl/usb/rs232/rs485 adapter output data.
With different range measuring program, JRT laser measure tools module, can satisfy customers` different requirements, 200m, 300m, 500m, 1000m, 1200m, 1500m, 3000m.
We have been in this line for 10 years, with a strong R&D ability and hard working, we are now a leading supplier of Laser Distance Meter modules in China.
Product Specifications:
Measuring Range (without Reflection) |
5-500m/5-1000m/5-1500m/5-3000m |
Accuracy |
±1 m |
Laser Class |
Class I |
Laser Type |
905nm |
Magnification |
6X |
Battery type |
CR2-3V |
Operating Temperature |
-10-50 ℃ (14-122 ℉ ) |
Size |
28*69*60mm |
Weight |
About 4g |
Operating Temperature |
-10-50 ℃ (14-122 ℉ ) |
Storage Temperature |
-25~60 ℃ (-13~140 ℉) |
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Chengdu JRT Meter Technology Co., Ltd , https://www.irdistancesensor.com