The management of winter fertilizer and water in cucumber greenhouses is very important. If the management of fertilizer and water is improper, it will cause bad phenomena such as rotten roots, roots and leaves, which will affect the yield of cucumber. In the fertilization, formula fertilization should be carried out according to the law of organic fertilizer + compound fertilizer + micro-fertilizer + active beneficial bacterial fertilizer. The fertilizer is mainly composed of multi-component compound fertilizer and organic fertilizer, and the combination of base fertilizer and flushing application is adopted. It can activate the soil layer, increase the area of ​​root extension, and supplement the various nutrients needed for the plant. In greenhouse greenhouses, fertilization should be less and more precise. Do not use too much fertilizer at all. Otherwise, it will cause burning of seedlings. The amount of fertilizer applied should not be too large. Otherwise, it will easily cause rotten roots, roots, etc., and the amount should be mastered when fertilizing, and after applying fertilizer It is necessary to cultivate in time. In the watering, cucumbers in greenhouses should be watered in the morning on a sunny day. At this time, the water temperature is close to the ground temperature, the ground temperature is easy to rise, and there is sufficient time for dehumidification in the afternoon. Try to avoid watering in the evening and even cloudy days. In order to avoid the occurrence and spread of vegetable diseases, the amount of water in the greenhouse should not be too large, otherwise the soil is prone to lack of oxygen and cause root suffocation. The greenhouse watering in greenhouse is best to choose groundwater, the water temperature should not be lower than 3 °C, and the water volume should be Small, watering the day, to restore the ground temperature as soon as possible. At the same time, try to drain as much as possible. If the humidity is too high, it is easy to cause downy mildew and powdery mildew. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone
Shandong spring rain Water-saving Irrigation Equipment Co., Ltd., founded in 2011, located in Laiwu High-tech Zone, Jinan City. It is a high-tech enterprise focusing on innovative and efficient drip mold manufacturing and drip product development and production. After nearly ten years of innovation and development, now our company is the invisible champion enterprise in Shandong Province, and in a leading position in this field in China.
Our company people-oriented, build talent highland. At present, our company have 16 high, fine and advanced technical person, and cooperates with a number of scientific research institutes, forming a mold design, drip testing, flow rate testing and other professional technical personnel team. In recent years, we have obtained 3 invention patents, 33 utility model patents and 3 patent awards. In 2019, we were identified as an intellectual property advantage enterprise in Jinan city. We have undertaken 4 provincial science and technology innovation projects and won second prizes of Shandong Science and Technology Progress 2 times. Our company have built a drip mold engineering technology research center of jinan city, we have slow wire cutting machine, 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 our company. Spring Rain pays attention to each 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 and management. Our company have independently researched and developed flat drip molds with full hot runner, round drip molds with full hot runner and other products. With excellent quality, competitive price and good after-sales service, our 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 drip mold supplier" and the mission of "providing solutions for efficient and innovative production of global water-saving irrigation enterprises", our company take "scientific and technological innovation to scale new heights; Keep improving, the pursuit of excellence; Honesty and trustworthiness, win-win cooperation "for the values of our enterprise. We try our best to make a positive contribution for the construction of water - saving and resource-saving society.
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