The spindle-shaped peach garden is best to plant semi-finished seedlings, that is, one root and one sprout to build the garden. The semi-finished sprouts are cut at 15 cm above the buds. In order to make the central stem grow straight and robust, each tree supports 1 bamboo pole. Plastic pruning of planted finished seedlings during construction The fixed height is 70-80 cm. The first main branch is selected and cultivated at 25-30 cm under the cut, and the second main branch is selected and cultivated at about 5 cm under the cut. Select the third and fourth main branches with the auxiliary shoots from the trunk extension branch. The main branches are arranged in a spiral shape, and the distance between adjacent main branches is about 30 cm. When pruning in the first year of winter, the main branch chosen to stay is as long as possible, generally 80 to 100 cm. When pruning in the second year of winter, the main branches selected are generally no longer short-cut and extended branches, and are all thrown away. The main branch opening angle is 70 to 80 °. Generally, the selection and retention of 8 to 12 main branches can be completed after 3 years. Disclaimer: Some articles on this website are transferred from the Internet. If you have third party legal rights, please inform this website to deal with them. phone 10000Hz High Frequency LiDAR Module 10000 Hz is one of our 2021 new solutions products,which can be widely used in drone postioning, car anti-collision, intelligent traffic monitoring etc. with high accuracy. We support customized service of different frequency(100hz,200hz,300hz,400hz,1000hz,5000hz,10000hz etc.), you can choose the suitable design. And the LiDAR module is a small size with 43*35*21mm, customers can be integrated to their measure device easily. If you meed any documents(PDF files etc.) of JRT high frequency LiDAR distance sensor, please contact us now. 10000Hz High Frequency LiDAR Module,LiDAR,High Frequency LiDAR Module,10000Hz LiDAR Module Chengdu JRT Meter Technology Co., Ltd , https://www.jrt-measure.com
The first year of winter shears: first remove the diseased and insect branches, competitive branches and back branches, and choose full bud cutting (light head) for the central branch at 50-60 cm, and then cultivate the second and third main branches Promote upward growth. The first small main branch selected during summer cutting is cut at the full bud, leaving 45-50 cm, to promote the germination and strong shoots to continue to extend. Sparse or severely cut (with 2 buds at the base) non-flowering branches, the rest of the apices will be thrown away without cutting, so that it will bear fruit. When the flowers and flowers are thinned, no fruit is left on the main branches of the first layer, which promotes growth and cultivates the resulting branch groups, which lays the foundation for high yield in the third year.
The second year of winter shears: mainly sparse, long branches pruned. Pick 1 to 3 small main branches from the center trunk. Determine whether to shorten the central branch based on the expected tree height. The main branch extension branches that have been cultivated are always thrown without cutting. The main branch does not leave side branches and large branch groups, which makes it uniaxially extend, and the resulting branch group and fruiting branches are directly implanted on the main branch. The branch group spacing is controlled between 20 and 25 cm, leaving more on the sides, leaving less on the back, leaving behind, and not disturbing each other. As a result, the shoots will not be cut if they do not exceed 50 cm. Peach fruits are usually knotted in the middle and front part of the fruit branch, and the fruit is pressed to the tip. As a result, the shoots sag, and there will be strong shoots on their backs. They will be retracted and renewed during winter shearing, and then new bearing branches or bearing branch groups will be cultivated.
Some key features may help:
Accuracy: ±3~5cm(<50m) /±1%(>50m)
Range: 0.1-200m
Resolution: 1cm
Frequency: 100/200/400/1k/5k/10khz
Laser type: 905nm,Class I
Size: 43*35*21mm
Weight: 20g
Input voltage: 8-36V
Peach Shaped Spindle
Plastic pruning of semi-finished seedlings planted during the construction of the park