Ultrasonic application in the chemical industry

Due to its mass transfer, heat transfer and chemical reaction, ultrasonic has become a hot research topic in the world, especially the United States, Britain, France, unique role and the development and popularization of ultrasonic power equipment. Other countries have made some progress in industr

Three methods of decomposing organic fertilizer

Fertilizers formed from a mixture of various fresh livestock excreta and gasket materials need to be decomposed into nutrients and humic substances that can be used in the state of crops through the action of microorganisms during the accumulation process. This kind of organic fertilizer is suitabl

Wheat planting spring tube third fertilizer

At the moment, when wheat returns to green, according to the characteristics of wheat needed for fertilizer, scientifically and rationally applying the three fertilizers in wheat spring management can ensure the high quality and high yield of wheat without causing waste of fertilizer. For the fir