The grafted kiwifruit trees with high dead heads should be patched, using hardened new shoots, branches and twigs, and woody buds, and then the original cultivars should not be cut. Pruning and cutting branches and branches and pests and branches, mainly sparse, can not be short. In particular, the Qin Mei breed is prone to new branches and cannot be forced to cut short. The absurd branch has no space to sparse, and space is reserved to achieve ventilation and light transmission, which will help fruit growth, and reduce the occurrence of S. tincense and gray mold. Tied vines in this period of tying vines, the new shoots can not be cross-bundled, except for a few need to stand tied, generally should be inclined lashing in order to ease the growth potential. The vines must not be too loose to prevent the wind from blowing leaves and leaves, causing the fruits to become dark, but the new shoots cannot be tied too tightly, otherwise it is not conducive to the bold growth of new shoots. Topping should remove the tip of the shoot and prevent rewinding. However, it should be noted that after mid-August, the general is no longer picking up the heart, otherwise it is easy to stimulate full sprouting in the autumn, affecting the growth and results in the coming year. The interplanting grasses are mainly red and white clover or alfalfa, which are used to improve the soil and increase soil organic matter content. Mu amount: red and white clover 0.5 ~ 1 kg, sowing shallow cover, after the emergence of light-fat fertilizer and weeds, to be castration next year bud, and finally under the pressure of the tree disk.
Laser distance measure is a very convenient
tool for various types of applications in industries, construction and house decoration.
Laser distance meter is a very useful device which gives accurate measurement
of distance, area and volume especially in large areas such as rooms,
apartments, buildings, real estates, factories, warehouses, infrastructures, gardens,
roads, and many other applications requiring accurate results for distance ,
area and volume measurement.
Trade your heavy tape measure for laser
rangefinder, which let you simply take measurements with one hand. No matter
your job, the laser rangefinder will help you measure much farther, with
greater accuracy and in more situations, saving you money and time.
Specification:
Product
Model:
JX40
Accuracy:
±1.5mm (0.06
inch)
Measuring
Unit:
metre/inch/feet
Measuring
Range:
0.03~40m
(0.01 to 131 ft)
Measuring
Time:
0.1~4
seconds
Laser Class:
Class II
Laser Type:
635nm,
<1mW
Waterproof
& Dustproof :
IP54
Auto Laser
Off:
60 seconds
Automatic
Power-off:
480
seconds(8 minutes)
Lighting:
white LED
Datum
Option:
Can choose
Front edge or end piece edge as datum
Battery
Status:
Y
Signal
Strength Display:
Y
LCD display:
2 inch large
screen
Display
illumination and multi-line display:
Max
2 displays
Data Memory:
Y (allow 20
values)
Backlight
display:
Y
Continuous
Measurement:
Y
Min/max
Measurement:
Y
Addition/Subtraction(Distance/Area/Volume):
Y
Area/Volume/Pythagoras
Measurement:
Y
Battery
Type:
AAA alkaline
battery(2*1.5v )
Weight:
about
80g
Dimensions(L*W*H):
4*2*11.5cm
Auto
correction and error report technology:
Y
Operating
Temperature:
0-40 ℃(32-104 ℉ )
Storage
Temperature:
-20~60 ℃
(-4~140 ℉)
Laser Distance Meter,Laser Distance Measure,Laser Rangefinder,Laser Distance Gauge Chengdu JRT Meter Technology Co., Ltd , https://www.rangesensors.com