Jinsi jujube after picking management

After picking Ziziphus jujuba, the temperature is still high, and the root absorption function and leaf photosynthesis are still strong. Strengthening post-harvest management can lay a foundation for the high yield of jujube trees in the following year.
1. Base fertilizer. When digging deeply, 50 to 70 cm deep groove or radial sulcus, or by deep plowing in autumn, is applied into the decomposed high-quality organic fertilizer, which is usually applied in the amount of kiwifruit, 4000 to 5000 kg per mu, and applied at the same time. The long-grained long-grained fertilizer, 2 to 3 kilograms per plant. If there is no deep turning, it is necessary to deepen and deepen the hole at the same time to ripen the soil and change the physical and chemical properties of the soil. This will help maintain water and fertilizer, deepen the root distribution layer, and enhance the absorption capacity of the root system.
2. Leaf spray fertilizer. Can use 0.8% ~ 1% of urea solution or dragon light 1000 times spray. In winter, when the weather is too cold and the seeds are subjected to freezing injury in the spring, a lime sulfur mixture can be sprayed to enhance the ability to resist freezing and freezing.
3. Clear Garden scraping skin. In order to reduce overwintering pests and germs, after the jujube harvesting is completed, the diseased fruits and fallen leaves in the orchard must be cleared in time and buried or burned. When the leaves fall, the old skin on the tree must be scraped and burned outside the jujube garden to reduce overwintering pest eggs.

KDLED500 (2)

LED-Q65


Germany imported beads

Imported French lens

mould Die-casting  Eight edge type Revolving arm

Optional emergency power supply≥3 hours


The main features:

1)Ideal cold light effects

Using the new LED cold light source, ensure energy saving and environmental protection and long service life up to 80,000hours and more.

The temperature increase of surgeon`s head below 1℃. LED do not engender infrared ray and ultraviolet radiation, without the temperature

rise and tissue damage caused by halogen shadowless light, also it can accelerate the wound healing after surgery, and without Radiation pollution.

With color temperature constant and soft, LED is very close to the sunshine.

1) Excellent shadowless effect

Lamp with the most scientific radian and Multi point light source design, ensure better uniform illuminance. When the lamps are partially occluded,

also can achieve perfect shadowless effect.Lamp panel radius of gyration ≥182cm, the lamp can be pulled to vertical floor, convenient to any angle illumination.

2) Excellent deep lighting

It is based on modularize method by Computer Aided Design, focused to irradiating with more beams of LED. It produces the deep lighting which beams

more than 1200cm,the illumination of center up to 180,000Lux or more, and offer the color temperature that can be adjusted from 3700K to 5000K which

is close to sunshine. Absolutely, it really reflects the color of human tissue and satisfied by all kinds of operating light needs.

3) Advanced control system

The use of liquid crystal display button control, to meet the needs of the medical staff of different patients with the brightness of the operation.

It offers illuminance memory function.

It does not effect using when a single circuit or one bulb is broken.

4) Universal suspension system

Rotating arm, a new type of alloy material is made of eight edge type.

Balanced system using imported arm module, more than 5 group universal joints, every cantilever must has more than 3 joints which can be rotated in 360°,

The structure is light, easy to manipulate, accurate positioning, can provide the maximum range of regulation.The equipped with fatigue correcting unit and

fix position hand handle device, easy to fix position after long time use.

5) Modern laminar lamp

The thickest part of lamp-chimney is not more than 10cm.

The lamp-chimney is made of ABS, The handle on the central of lamp can be detachable, can take high temperature (≤ 134°C) sterilization treatment,

easily adjust, flexible fixed.

 


Single Dome Operating Light

Single Dome Operating Light,Operation Theatre Lights,Single Head Operating Light,One Head Operating Lights

Shandong Kang'erjian Medical Technology Ltd. , https://www.operatingtable.nl