Fruit tree thinning can not be soft
Flower and fruit thinning is not only related to the quality of the fruit in that year, but also to the output of the fruit tree in the following year. It has an important role of one and two years, so you must not be merciless when operating. Thinning buds The thinning of buds starts when the flower buds are white. According to the tree (branch) vigor, some inferior flower buds that are too dense and accumulate poorly are removed to effectively save nutrients. The budding period of sparse inflorescence begins, leave an inflorescence at a distance of 20 cm to 25 cm, and leave high-quality medium and short-branched inflorescences. Depending on the situation, long-branched inflorescences can also be left, and the remaining inflorescences are all sparsely removed. After the sparse flower blooms, keep the center flower (the pear tree leaves the side flower), and remove the rest, except for the flourishing tree. In the above operation process, according to the different tree vigor, 10%~15% more flowers should be reserved, beware of falling flowers, and increase the insurance factor. Thinning fruit After removing the subject's fading flowers, the small fruit, worm fruit, deformed fruit, lateral fruit and oblique fruit were first removed. In addition to the central fruit, the varieties with low fruit setting rate retain one more side fruit. After 35 days, select the best to eliminate the inferior according to the development of the young fruit. The varieties with good fruit setting rate should keep as many central fruit as possible. Choose the young fruits with flat shoulders, moderate stalks, deep stalks, flat tops, and closed sepals. Try to choose the hanging fruits to increase the commodity rate of the fruit and increase the benefit. Fine set fruit The distance between young fruits of large-sized fruit varieties should be 20 cm~25 cm, and the distance between young fruits of medium-sized fruit varieties should be 15 cm~20 cm, and young fruits of small fruit varieties should be kept at a distance of about 15 cm. . In the fruit stand method, apples and pears have one large fruit, while the fruitless fruit leaves are removed. In this way, the fruit grower can reasonably determine the load quantity according to the presence or absence of the secondary shoots, promote the balanced growth of the tree, and achieve stable results, effectively overcoming the phenomenon of "big and small years". 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 Full-automatic Video Measuring Machine The Full-automatic Video Measuring Machine is an artificial intelligence modern optical non-contact measurement instrument developed based on the digital image measurement instrument (also known as CNC image instrument). The full-automatic video measuring machine inherits the excellent motion accuracy and motion control performance of digital instruments, integrates the design flexibility of machine software, and belongs to the forefront of optical size detection equipment today. The full-automatic video measuring machine is based on the CCD digital image, relying on the computer screen measurement technology and the powerful software capability of spatial geometry operation. After installing specialized control and graphic measurement software, the computer becomes the measurement brain with the soul of the software and is the main body of the entire device. It can quickly read the displacement value of the optical ruler and obtain the desired result instantly through software module operations based on spatial geometry; And generate graphics on the screen for the operator to compare the images and images, to visually distinguish possible deviations in the measurement results. All of this is done in real-time in front of powerful computer computing power, and the operator himself cannot detect it. This kind of precision instrument that can use CCD digital image, through computer software operation, to meet the needs of complex measurement is the real image measuring instrument. The full-automatic video measuring machine has a wide range of applications in precision electronics, wafer technology, cutting tools, plastics, precision parts, springs, stamping parts, connectors, molds, military industry, two-dimensional reading, drawing, engineering development, hardware and plastic, PCB board, conductive rubber, powder metallurgy, screws, clock parts, mobile phones, pharmaceutical industry, fiber optic devices, automotive engineering, aerospace, higher education institutions, research institutes, and other fields. Full-automatic Vision Measuring Machine,Full-automatic Vision Measuring Machine,Automated Video Measuring Machine,Vmm Video Measuring Machine Manufacturers and Suppliers in China Zhejiang dexun instrument technology co., ltd , https://www.dexunmeasuring.com