Peach tree renewal pruning
The peach tree has a strong vitality, strong branches, and the canopy is easy to intensive, affecting the inner light. The peach tree is very light-loving, and it is easy to cause the branches to die when the inner light is insufficient. With the result of the fruit branch, only the long branches are drawn at the top, and the short branches are formed in the middle and lower parts. Therefore, it is easy to form a phenomenon in which the inside of the crown is bare and the result portion rises and moves outward, which affects the yield. In order to solve these problems, in addition to strengthening the management of soil, fertilizer and water, the manipulating method should be used to control the extension of the canopy, improve the lighting conditions, trim the weakened branches and the resulting branches, stabilize the results, and achieve the main results to ensure the yield. . There are two main types of peach tree update and pruning methods: First, when the results of a single branch update result, the lower part will be pumped at the same time, and a strong branch should be left in the winter shear. One is to use the short cut method to leave 2 to 4 flower buds at the base of the result, so that the result can be extracted from the base of the shoot. The second is to use long-term methods (used in varieties with higher distribution of flower buds or softer branches), that is, to leave more fruits in the middle and upper parts of the branches, so that they naturally sag, and promote the lower part of the new shoots. In the winter shearing, all the above parts of the strong shoots should be cut off, leaving only one branch to prepare for the coming year. Second, the double branch update is better when the tree is weak, the fertilizer is insufficient or the bud regeneration ability is poor. That is, only 2 to 3 buds are cut at the base of the branches, and two branches are selected after the new shoots are taken. The upper branches are lightly cut and long-term, and used as a result. The lower branches still leave 2 to 3 buds to be cut and made. Long branches, used for updates. In the winter shearing, the upper branch was cut off from the base together with the mother branch, and the two branches were produced in the same year as the previous year, that is, the upper branch was long-released, and the lower branch was cut as the update branch. This will be done every year in the future, so that the results are stable and will not rise too fast. When the tree is aging, it can also be updated by the trimming method. The senescence of peach trees showed a large increase in the number of crown branches, and the phenomenon of dead branches was obvious. The results were severely increased and moved outwards, with more fruit drop, smaller fruit shape, lower quality and significantly reduced yield. During this period, the tree should increase the amount of pruning on the basis of strengthening fertilizer management and controlling pests and diseases. The canopy is retracted at the perennial branches of the backbone branches to stimulate growth and protect the tree. However, it should be noted that the branch group with the ability to retain results should be retained to ensure a certain yield in the current year. The use of long branches and leaf clumps fills in the gaps to achieve the purpose of renewing and rejuvenating the canopy. When the main branch is extremely bare and bald, there is no good branching. As long as the main branch is normal, the xylem has no signs of decay, and the strength can be updated in any part where the big branches have grown, even if it is pressed to the 1st to 2nd level. At the branch, many strong shoots can be stimulated, and the culture can be obtained. Within 2 to 3 years, a new canopy similar to that of the young tree can be formed, and the yield is obviously increased. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone
Introduction Of Baby Monitor
Monitoring equipment
Baby Monitor,Bulb Camera Baby Monitor ,Wifi Indoor Bulb Camera,Light Bulb Camera Shenzhen Fuvision Electronics Co., Ltd. , https://www.szsolarcamera.com
The baby monitor, also known as baby monitor or baby monitor, is a wireless family safety protection system. It is composed of two parts: a carer (also known as the monitoring terminal or baby terminal) and a monitor (also known as the control terminal or parent terminal). By placing a carer in Baobao's room, you can monitor the safety of the baby at any time through the monitor. As a family security product, the baby monitor provides real-time monitoring by using the monitoring terminal's every move, every word and every action of the baby. The monitoring results are sent to the control terminal equipment in the hands of the supervisor through the radio waves of analog signals or digital signals, and are restored to video or audio. By using the baby monitor, parents or guardians no longer need to stay close to the baby or child to know their behaviors, avoid frequent checks that affect the baby's rest, and can immediately detect and deal with abnormal situations when they occur. The baby monitor is not only the best daily care product for infants and young children, but also a necessary good helper for caring for the elderly and patients.
The baby monitor greatly improves the freedom and flexibility of parents' life. With this device, parents can handle other affairs in other rooms or even outdoor courtyards. At the same time, they also know the situation of their children very well, so they don't have to worry all the time, making the baby monitor a good helper for parents. L In addition to baby monitoring, baby monitors are widely used for elderly care and safety protection in supermarkets, offices, companies, schools, families, hospitals and other small places.