Why ditch the fruit trees in autumn when applying basal fertilizer
1. Improve the porosity of the soil and make the soil more breathable. Ditching and fertilization of fruit trees in autumn can improve the cultivation layer of the soil, improve the microbial environment, inhibit harmful organisms, promote the formation of soil aggregate structure, increase soil porosity, and make the soil more air-permeable.
2. Ditching and fertilization will cause root breakage of fruit tree roots, which can promote the occurrence of new roots of fruit trees, promote the absorption of nutrients and water by the tree body, and then accumulate nutrients to ensure the tree body through winter and vigorous growth in the coming year.
3. Proper root pruning of "broken roots" can play a role in enhancing tree vigor, especially for weak old trees, pay more attention to root pruning.
4. In the process of applying basal fertilizer in autumn, part of the root system was damaged by furrowing and pruning. If the root system of fruit trees is pruned in a timely and appropriate amount, not only will it not affect the entire tree, but it can inhibit the growth of autumn shoots, and the broken roots caused by the high ground temperature , Can restore or even exceed the original root growth in a short time. Due to the formation of a large number of new absorption roots, the vitality of the entire root system is greatly improved. At the same time, the root system has a storage function, and a large number of new roots can grow, which can increase the nutrient "storage" of the tree.
When pruning the root system, the above-ground leaves of the fruit tree should be intact to ensure that enough photosynthetic products are transported to the roots to provide sufficient nutrient supply for the recovery of damaged roots and the occurrence of new roots.
Disclaimer: Some articles on this website are transferred from the Internet. If the legal rights of a third party are involved, please inform this website for processing. phone
How do WiFi Camera Work ?
Monitoring cameras can also be installed without a network, but some functions cannot be used, such as remote monitoring. In order to make it easier for you to understand the knowledge related to the surveillance camera, I will use popular language to popularize science for you.
1: Camera introduction
Camera is an intelligent device that can capture and record video and monitor the environment in real time. It can not only record video, but also detect moving objects, sound, smoke, and even recognize faces.
The advantages of the camera are very obvious. It can help people better monitor the safety of their homes or offices, and help protect the safety of family members or office staff. In addition, it can also provide real-time video monitoring, provide more security guarantees, and help people better grasp the current security situation.
Among them, "intelligent camera" is a new technology in recent years, which can monitor the environment in real time and conduct intelligent identification. The intelligent camera adopts high-definition camera technology, which can clearly capture the on-site images within the monitoring range and conduct real-time monitoring. It can also analyze the captured pictures to identify the designated person or object, thus realizing intelligent monitoring.
In addition, the smart camera can also support remote monitoring. You can remotely view the real-time image of the camera through your mobile phone or computer, allowing users to view the image of the camera anytime and anywhere, to better protect the security of your home or office.
At present, cameras have been widely used in the security industry to monitor buildings, parks, schools and other places to protect the safety of the people. It can also be used in commercial places to help businesses achieve intelligent management, improve business environment and improve service quality.
2: Working principle of camera
The working principle of the camera is to reflect the light to the sensor, convert the signal captured by the sensor into a digital signal, and finally send it to the computer to display the image. Then the camera can capture the static and dynamic images in the picture.
The sensor of the camera is the most important part. It can capture light and convert it into electrical signals. There are many types of sensors, the most common are CCD and CMOS sensors, which can be used to capture images.
Wifi Ptz Wifi Camera,Home Security Cctv Camera,Cctv Wireless Camera,Night Vision Wifi Ptz Camera
Shenzhen Fuvision Electronics Co., Ltd. , https://www.outdoorsolarcameras.com