What are the problems that need to be paid attention to when introducing sweet potato into new varieties?
Many farmers want high yields when planting sweet potatoes. They want to introduce new varieties, but what problems should they pay attention to when introducing new varieties?
The sweet potato grower Laoqin is a big potato grower in the village, but the sweet potato, the yield and quality of these years have not been high. So Lao Qin wanted to introduce new sweet potato varieties.
For sweet potato, if you want to introduce new varieties, there are many problems that farmers should pay attention to, or they will not be worth the candle.
Farmers try to introduce in scientific research sites
Because these places have more information stored, they can organize multiple demonstration experiments and have a systematic evaluation of each variety of sweet potato. New varieties of sweet potatoes can be recommended according to the specific conditions of farmers.
Farmers should not introduce sweet potato varieties in the ward
At present, sweet potato is cultivated in many places, and the incidence of nematode disease and root rot is relatively high. In severe cases, the yield is reduced. Moreover, sweet potato nematode disease can spread with sweet potato pieces and sweet potato seedlings. Once the soil is sick, it is difficult to eradicate, and the disease will gradually increase, affecting the normal growth of sweet potatoes.
It is best for farmers not to introduce sweet potato varieties with high water content.
Generally, the sweet potato variety with a large amount of water has a relatively high yield, but the value is not high. For some sweet potato varieties that are used together, the dry matter rate is preferably greater than 25%. If it is a fresh-flavored sweet potato variety, the dry matter rate can be slightly relaxed.
Farmers should consider the adaptability of sweet potatoes
Different sweet potato varieties have different requirements on soil quality, planting methods, and climate. Planting can be expanded on the basis of demonstrations, but it is best for farmers not to introduce blindly.
Farmers must abide by strict quarantine system
Farmers should know that many diseases and insect pests of sweet potatoes will spread with seed potatoes and sweet potato seedlings. Therefore, farmers should carry out strict quarantine and disinfection, and isolate and plant for observation. If dangerous pests and diseases occur, they should be destroyed immediately.
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.
Inline Flat Drippers,Hydrodrip Flat Drippers,Irrigation Agriculture Flat Dripper,Inline Flat Dripper For Greenhouse
Shandong Spring Rain Water Saving Irrigation Equipment Co.,Ltd. , https://www.drippermould.com