Cotton is a very important economic crop in China. Cotton planting is an important cropping industry for increasing production and income in many areas of China. In recent years, in order to protect the income of cotton farmers, leading the majority of cotton farmers to increase production and income, how to guide cotton farmers to grow cotton has become one of the key contents of the government work. To achieve scientific planting management, relying on experience is not reliable, the best way is to use scientific instruments such as leaf area instrument to carry out research, provide feasible customized solutions for scientific management of cotton, and achieve stable production with refined production management. High-yield goal. The growth quality of cotton is closely related to soil and climatic environment. To achieve scientific management, increase production and increase efficiency, it is necessary to adopt scientific and technical means to ascertain the mystery of plant growth and understand the factors affecting cotton yield. And a linear relationship with external factors. The leaf is the most important nutrient part of the plant, and the leaf area is a characteristic index that can be measured by the growth and development status of the plant. In addition, the leaf area variable reveals physiological characteristics such as light harvesting, photosynthetic efficiency, respiration, transpiration, fruiting, water balance, and fertilizer effects. Therefore, studying the mysteries of plant growth and guiding scientific planting management can start from the leaf area. The leaf area meter is a professional instrument for measuring the leaf area of ​​plants. In the cotton planting research, the application of this instrument can help us carry out relevant research and research more deeply, obtain accurate data and provide a strong basis for scientific management of cotton. . In fact, the regulation of leaf area is more common in the actual production management process. For example, planting cotton will take reasonable close planting, balanced fertilization, timely irrigation, and rational use of plant growth regulators. These measures are actually used for Appropriately expand and adjust the leaf area, so that the leaf area of ​​the cotton crop is kept within a reasonable range, so as to improve the utilization efficiency of the leaves for photosynthesis and increase the yield. Now, with the help of the leaf area meter, the leaf area management of the crops is guided in a more scientific way, making these important production measures more effective. Pneumatic Parts Forming Machine
The SF-306 and SF-308 machines are Pneumatic radial components lead cutting machines. They all can be used to do those components: including Various parts, such as crystal, capacitance, resistance, etc., can be made into bending feet and can be matched with various forms of mould.But still have something different between them.
The type of SF-306 is a single cylinder type suitable for crystal, resistor, capacitor shear foot bending
The type of SF-308 is a Double cylinder type suitable for crystal, resistor, capacitor shear foot bending.
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