Apple Spring Heavy Management Autumn Harvest Guaranteed
The spring temperature rises, the fruit tree roots begin to move, the sap rises, and flower buds are further differentiated and enriched. This is an important period for management. Therefore, we must do a good job of managing the fruit trees in the spring. For apple trees, the following items should be focused on. Carved buds For apple saplings, especially long-stemmed cultivars, carve buds are the basis and key to promote flowering. The key to the success of trunk or spindle shaping is the carving of buds. Only one branch can make it more branches, which can form short branches, and the short branches form the basis of flower buds. When the shoots are formed, the long shoots are formed. The long shoots inhibit the formation of flower buds and promote the thickening of the shoots, which is an unfavorable factor for flowering. There are four kinds of methods for cutting buds. One is a ring-cut type carved bud, which is separated by 20 centimeters on the branches and is cut circularly with a ring cutter. The incision is before the dorsal buds or after the dorsal buds. The harder it is to cut to the top of the branches, so as not to cause a break. The second is to promote budding multi-directional carved buds, that is, with a small steel saw blade, on the annual branch, mainly for the two sides of the bud, in front of the bud 0.3 centimeters to hurt and promote its germination. Thirdly, directional orientation is used to cut sprouts. When the branches on one side or on the main trunk and the main branch need to be planted on a certain part, they can be carved in the ideal parts. The fourth type is the impaled type carved bud, which is to use a small hacksaw to shoot a 0.5 cm saw injury from the back of the bud, which can inhibit the germination of the bud and it is generally used for the bud on the back. For over Wang Wang, the post-cut injury also weakened its growth potential. Pollination for the release of wall bees, the paper tube, beehive ready to release 100 per mu. Make sure there is mud in the pit. The wall bees are placed in the orchard 2-3 days before flowering, and the bees are taken back 10 days after flowering. Conditional also releases bees. When the pollination tree blooms less, some pollinating branches may be collected, and they may be grown in small buckets and hung on the main cultivars. Flowering stage can be used towel bar (wrapped with white towels wrapped in bamboo rafts) Rolling method or pollen 1:1 mixed with starch, loaded in a cloth bag shaking. The most direct and most effective is the artificial point-pointing (powder can be divided into batches, the dried pollen produced is effective for two days), and the point of giving the flower just blooming is the best. The discoloration of the stigma, the loss of petals, and the shrinkage of the anthers are less effective. Excess pollen can also be formulated into a suspension to be sprayed by mixing the pollen with the mother liquor, adding 5% brown sugar, 0.1% borax, 0.2% urea, and finally the pollen mother liquor to the sprayer at 10:00 am Spray before 5pm. Note: Insecticides that are toxic to pollinating insects must not be sprayed 10 days before flowering until the entire flowering period. When the amount of thinning and fruiting flowers is sufficient, weak flowers, flower buds, and flowers that are too dense can be removed first. The fruit thinning should be determined according to the requirements of fertilizer and water management, the amount of flowers and the quality of the fruit. When the fertilizer and water conditions are good, the fruit can be left a little more, and the production of high-grade and large fruit should be less, and the production of middle and low grade fruits can be left in appropriate amounts. Mu yield is controlled at 2000-3000 kg. The varieties with high fruit setting rate and the varieties with earlier flowering can be properly sparse. The varieties with flowering and fruit drop, such as the red star, can be properly sparse. When fruit thinning occurs, the fruits of the deformed fruit, small fruit, round fruit, fruit of the non-fruited table leaf, fruit produced by the bud of the flower bud, and fruit with disease and insect damage are removed first. Large and medium-sized fruit can only have one fruit per fruit stand. Each fruit must leave 40-50 leaves to provide nutrition, and the distance between the fruits should be more than 25 cm. Small fruit can retain single or double fruit per fruit, leaving 30 leaves for each fruit. Try to leave the vertical shape fruit and increase the fruit shape index. Bridging the tree trunks with frostbite and lesions should be bridged as early as possible in early April. In order to prevent the interface from getting infected, you can use the 9291 and 50 times liquid clay and mud into the interface, and then use plastic film dressing. In particular, the young shoots of the buds should be paid attention to the removal of buds, buds at the base, and improper buds sprouting at the slash. For the purpose of preparing fruit bags for the production of middle- and low-grade fruit, film bags may be used; for the purpose of producing high-grade fruits, paper bags may be prepared, and film plus paper bagging methods may also be adopted.
Shandong Chunyu Water-saving Irrigation Equipment Co., Ltd., founded in 2011, is located in Laiwu High-tech Zone, Jinan City. It is a high-tech enterprise focusing on innovative and efficient emitter mold manufacturing and emitter product research and development and production. After nearly ten years of innovation and development, it is the invisible champion enterprise in Shandong Province, and now it is in a leading position in this field in China.
Spring rain people-oriented, build talent highland. At present, the company has 16 high, fine and advanced technical personnel, and cooperates with a number of scientific research institutes, forming a mold design, emitter testing, flow testing and other professional technical personnel team. In recent years, it has obtained 3 invention patents, 33 utility model patents and 3 patent awards. In 2019, it was identified as an intellectual property advantage enterprise in Jinan. It has undertaken 4 provincial science and technology innovation projects and won 2 second prizes of Shandong Science and Technology Progress Award. The company has built Jinan drip emitter mold engineering technology research center, the company has a slow wire cutting, CNC machining center, precision EDM machine, 3D projection measuring instrument, CNC engraving, laser engraving and other advanced processing equipment. Mature technology and rich experience support the excellent quality of Chunyu. Spring Rain pays attention to every link of production, implements 8S management, strictly controls the quality of products at the beginning, the middle and the end, and forms the seamless link of production management. The company has independently researched and developed flat emitter molds with full hot runner, cylindrical emitter molds with full hot runner and other products. With excellent quality, competitive price and good after-sales service, the company is well known at home and abroad, and has been sold well in Egypt, India, Iran, Turkey, Saudi Arabia, the United States and other countries.
With the vision of "building a global professional emitter mold supplier" and the mission of "providing solutions for efficient and innovative production of global water-saving irrigation enterprises", the company takes "scientific and technological innovation to scale new heights; Keep improving, the pursuit of excellence; Honesty and trustworthiness, win-win cooperation "for the values of the enterprise. For the construction of water - saving and resource-saving society to make a positive contribution.
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