One is to top-dress more fertilizer. One-year top dressing 3-4 times, that is, in late March, mid-May, early July, each topdressing compound fertilizer 0.5 kg, ring groove applied to the outer trunk of the trunk. In the period of November-December, a basal fertilizer was applied to a 10 kg ditch-like hole in a decomposed farmyard fertilizer.
The second is to prevent and treat pests and diseases in due course. Once young walnut trees have pests and diseases, the speed of transmission will be faster, and pests should be sprayed on time according to specific pests and diseases.
The third is weeding and loose soil in the garden. There are more weeds in young walnut gardens, and weeding twice at least twice a year. We must not use glyphosate to remove weeds when we remove them, which will affect the growth of walnuts.
The fourth is to properly trim pruning. According to the growth of walnut trees can be properly trimmed. After the leaves are displayed in the spring, the saplings before the deciduous period (mid-September to mid-October) are mainly cut off from the thin branches, the dense branches and the diseased shoots; the saplings of the fruiting branches are adjusted to the main ridge branches by pruning. The growth will complete the crown and promote premature birth and high yields.
1.ZF series of reflective shadowless lamp is widely used in various occasions operation lighting needs, is the ideal lighting equipment of modern operation room.
2. Full close streamline lamp body design completely meets the demand of the sterilization and high standard of laminar flow purification in operation room.
3. Adopting more than 5280 slices of reflection mirror, guaranteeing 1200 mm lighting depth.
4. Special design of color temperature compensation provides closer to that of natural sunlight and helps the doctor to distribute operation parts clearly and accurately.
5. The back-up battery will start work within 0.2 seconds automatically in case the main battery is damaged,ensuring the continuation of surgical operation. There`s failure indication in the handle control panel, to recommend the bulb to be changed after operation.
6. detachable handle jacket ,can be used for high temperature (≤134℃)sterilized.
7. Digital-control circuit offers many functions, with 10 segment brightness selection stepless lighting regulation, brightness memory, low voltage
start-up and power on self test etc.
8. The life-span of OSRAM halogen bulb is up to 1500 hours; the bulbs can be changed easily.
9. Germany ORSAM lamp socket,thermostability
10.Balance arm can be optional Germany imported or domestic.
11. mould Die-casting Eight edge type Revolving arm
Halogen Operating Light,Halogen Light Bulbs,Halogen Surgical Operating Light,Halogen Surgery Light
Shandong Kang'erjian Medical Technology Ltd. , https://www.operatingtable.nl