The working principle of a Medium Flow Peristaltic Pumpis like a snake swallowing an egg. The hose is constantly squeezed through the roller to make the hose generate pressure and push the liquid forward. Our designers make the Peristaltic pump head and hose fit perfectly by designing precise roller size and pump head structure. So as to achieve the purpose of accurate liquid metering transmission or filling
1. Clean and pollution-free: the fluid only passes through and touches the Peristaltic Pump hose. Medium Flow Peristaltic Pump,Constant Flow Peristaltic Pump,Intelligent Accuracy Pump,24V Peristaltic Pump Baoding Chuangrui Precision Pump Co., Ltd. , https://www.crperistalticpump.com
2. High precision: constant current, reproducibility of up to 0.5%, and flow can be precisely adjusted.
3. Low shear force: It is an ideal tool for conveying shear-sensitive and corrosive fluids.
4. Corrosion resistance: it can transport various fluids, such as organic solvents and corrosive liquids.
5. Idling and dry operation: air or gas-liquid-solid three-phase mixed transportation can also be transported.
6. Possess self-priming ability: self-priming, no need to fill the pump, no need to empty.
7. With stop valve function, no siphon, no seals, stop valve and check valve function.
8. Two-way conveying function: reverse pumping and back-suction functions can be realized by changing the direction of the pump runner.
9. Simple maintenance: only need to replace the peristaltic pump hose, no valve and seal replacement.
Hibernation is the normal physiological process of perennial plants and wintering plants, and it is also an important part of crops to recharge their batteries. In recent years, many areas have experienced exotic landscapes of winter fruit tree blossoms and crops. This strange phenomenon disturbs the normal "biological clock" of plants, so that the overwintering plants can not hibernate and cause neurasthenia. If it is hit by the cold current, it will cause a devastating disaster to plant life. According to the analysis of agricultural meteorological experts: the impact of adverse climate change, winter crops will face a substantial reduction in production, while the impact of rising temperatures on crop diseases and insect pests can not be ignored.
In recent years, in order to curb the damage caused by climate warming to crops, the application of a large number of hormones and pesticides has not only failed to fundamentally promote crop dormancy, but has stimulated and destroyed the ecological operation of the plant life command center, and has awakened the springs for destroying crops. Post-developmental instinct and the spread of pests and diseases have buried hidden dangers.
In order to resist the adverse effects of winter and warm climate on crop physiology, and to reduce natural disasters to a minimum, it is necessary to use different rapid hypnosis techniques for different types of crops to promote crop dormancy.
1. North fruit trees: After trimming, trimming, cleaning the orchard, fertilizing and watering; use the “tree guard general†1000 times solution to spray the tree body completely, and add “plant hibernation music†2000 times to promote the fruit tree quickly. Sleep. For orchards with serious pests and diseases, they can be sterilized with thiram or methyl thiophanate. Try to avoid "strong wave vibration" (glare, strong sound, strong earthquake) during fruit tree dormancy.
2. Southern fruit trees: When entering the winter, the southern fruit trees are still green and full of natural dormancy, and there are often phenomena of crazy smoking and secondary flowering. The way to suppress this phenomenon is to circulate the tree body and the branches for a week, and apply the "Kinghuawang 2" southern product for physical and chemical control; use the "tree guard general" 1000 times solution to spray the tree body completely. Adding 2000 times of "plant hibernation" to urge the hibernating factor to replicate a lot, quickly produce hibernating, stop the function of the tree function, and make the fruit tree life command system go to sleep. The large amount of nutrients accumulated in hibernation is transferred to the growth and development of Mingchun.
3. Wheat, rapeseed, medicinal materials: When the wintering plants are found to be crazy and prosperous in the winter, they can be sprayed once with the “plant hibernation music 2000†solution, which successfully avoids the damage to the physiological structure of plants due to ancient methods such as instrumental repression and hormone control. To enhance the self-defense ability of crops against natural disasters and create favorable conditions for achieving a bumper harvest of agricultural production. (Li Ting, College of Plant Protection, Yunnan Agricultural University)
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