Cold damage in wheat fields, want to fill the water with available chemical fertilizers, promote the small tiller and the new spike of delivery, cold damage caused by the damage to a minimum. In spring windy weather, real-time soil moisture monitoring system analysis found that after the wind soil loss is faster, weeding and weeding should be timely, eliminating hardening and loose soil, temperature to maintain moisture.
Cultivated and repressed wheat fields in spring can practise soil, seal cracks, keep warm, promote root growth, strengthen drought resistance and freeze resistance, and promote stable growth of wheat seedlings. Through the real-time monitoring system of soil moisture, timely detection of the large population before the winter and the strong tendency of the wheat field after the beginning of spring can take deep cultivating and cutting off the roots and repression during the rejuvenation and jointing. Water-free conditions of dryland wheat fields, spring soil remediation in time after the decompression, lifting and maintenance, and drought protection seedlings.
The growth period of wheat is long, and the climate during growth is variable. Especially after entering the returning green period, cold air activities are generally frequent in different degrees. Late spring occurs frequently, and the temperature fluctuations are large, often causing adverse effects on wheat growth. Therefore, we must pay close attention to weather forecasting and do a good job in defense of late frost. Irrigation was conducted in time before the onset of the cold current (moderate irrigation volume). The real-time soil moisture monitoring system after the cold flow was used to timely check soil moisture conditions.
Description: Spray Dryer drying is the technology most widely used in the liquid technology shaping and in the drying industry. The drying technology is most suitable for producing solid powder or particle products from liquid materials, such as: solution, emulsion, suspension and pumpable paste states ,For this reason, when the particle size and distribution of the Âfinal products, residual water contents, mass density and the particle shape must meet the precise standard, spray dryer drying is one of the most desired technologies. Work Principle: High Speed Centrifugal Spray Dryer Series of LPG is gas-liquid co-current flow drying equipment, using high-speed centrifugal atomizer, the liquid will be atomized into fine droplets, then mix with the hot air from the distributor in the dryer, heat and mass transfer exchanges rapidly during the mixing process. In a very short period of time the liquid become dry powdered products. Production control and product quality control is convenient and reliable. It is widely used in the drying production of different types of liquids materials.
Food Powder Dryer Machine,Food Powder Drying,Food Powder Dryer Equipment,Coal Pellet Drying
Changzhou Ruide Drying Engineering Technology Co., Ltd , http://www.rddryer.com