The stalks of the early seedlings are thin and not hollow, the leaves are small and thick, and the leaves are dark green. Such tomato seedlings can obtain high yield in the later stage; on the contrary, the seedlings have sufficient fertilizer and water, the seedling stalks are thick and hollow, the leaves are large and tender, and the leaves are more Light, such tomato seedlings are long seedlings, but not strong, often the first to third ear of the plant fruit set rate is low, the fruit is small, resulting in low yield in the early stage. The main reason for the growth of tomato seedlings is that the vegetative growth in the seedling stage is too strong, affecting reproductive growth, resulting in an imbalance between vegetative growth and reproductive growth. The management of tomato seedlings should focus on the word "control" to increase production, especially in the early stage. In addition to water control and fertilizer control, you should also pay attention to temperature control. It is found that the plants have signs of lengthening, and the temperature in the shed should be adjusted in time to avoid excessive temperature. At the same time, pull the temperature difference between day and night, the temperature difference should be at 10 ° C, or with plant growth regulators such as piperazine control, pay attention to the concentration of liquid can not be too large. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone Pressure Compensated Emitter Products
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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After the tomato was planted, some vegetable farmers suspected that the seedlings grew weak, and increased the supply of fertilizer and water during the seedling stage, resulting in serious tomato growth, and the first to second ear fruits were obviously small and deformed. Therefore, tomato seedlings should be watered as little as possible or not, and not fertilized. When the first spike of the tomato has a walnut size, the ternary high potassium compound fertilizer is applied to promote the fruit expansion. After applying twice high potassium fertilizer, the NPK balance fertilizer was applied once to avoid high nitrogen and potassium in the soil and affect plant growth.