In recent years, a large amount of fertilizers and pesticides have been used in farmland, resulting in a lack of organic matter in the soil, and the number and quantity of microorganisms have been greatly reduced, including some beneficial microorganisms that can inhibit soil-borne diseases, such as actinomycetes, Trichoderma, and Bacillus. In addition, the lack of soil saprophytes, plant stalks can not quickly decay, the bacteria have more chance of survival, leading to wilt, root rot, blight and other soil-borne diseases worse year by year.
Achieving soil ecological balance can inhibit the occurrence of soil-borne diseases. We need to grasp two aspects: First, increase soil organic matter, fertilizer can be applied farm, factory production of organic manure, straw and planting sweet clover and other green manure crops; second is to increase the number of species and beneficial microorganisms by application of fertilizer . The bacterial fertilizer contains a large amount of microorganisms, which can improve the nutrient conditions of the crops and decompose the organic matter in the soil into nutrients that can be absorbed by the plants. Note that only when organic matter and beneficial microorganisms exist at the same time can the effect of fattening and disease prevention be achieved.
There are a variety of beneficial microorganisms implanted in proper proportions in a large number of organic matter pleiotropic organic fertilizer market, which comprises a microorganism capable of decomposing organic matter yeast, capable of secreting plant growth stimulating hormone and inhibit bacteria Trichoderma harzianum, Green sticky fungus, actinomycetes and some Bacillus and Pseudomonas have long-lasting, quick-acting, yield-increasing disease prevention and other characteristics.
Cylindrical Roller Bearings are bearing in which cylinders are used as the rolling elements as opposed to balls in ball bearings. As such, the rollers have a greater (linear) contact area with the outer ring and are distribute loads across a broader surface. Subsequently, they have a relatively high radial load capacity and are suitable for high speeds. Double-row cylindrical roller bearings have high radial rigidity and are used primarily for precision machine tools.
Cylindrical Roller Bearings are designed to carry heavy radial loads. Our cylindrical roller bearings are made with a single row, two rows, or multi-rows of rolling elements to meet an application's radial load requirement. The radial Roller Bearing is available in many standard series and configurations, they are widely used in multiple industries. The combination of high load capacity, moderate speed rating, and industry interchangeability make it one of the most popular bearing designs. These cylindrical roller bearings are produced in ISO series metric, ABMA series metric and inch, journal type, Full Complement series, multi-row series, and cluster mill sizes. These bearings are dimensionally interchangeable to same numbered and sized bearings in the industry. Components of journal bearings and other standard series are made interchangeable with other manufacturer's components. Many mounting arrangements can be achieved with the multiple configurations available with the same load capacity for a given I.D., O.D., and width. Our cylindrical roller bearings can be manufactured in sizes from 3" bore diameter to 84" outside diameter. Internal radial clearances and cage designs can be engineered to your specific application when special applications are encountered.
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