How does agricultural planting decide which fertilizer to use?
Q: How do you decide which fertilizer to use? A: Plants need to absorb various nutrients in order to grow and develop. However, the crop yield is determined by the smallest nutrient factor in the soil, and the yield is also relatively changed with the increase or decrease of this factor within a certain limit. If the minimum nutrients are not supplemented in a targeted manner, even if there are more nutrients, it is difficult to increase the yield and only cause waste of fertilizer. The minimum nutrient is also fixed. For example, nitrogen is the most scarce, so the minimum nutrient production level is limited by oxygen. After oxygen increases, phosphorus becomes the minimum nutrient. The yield level is limited by phosphorus. After phosphorus increases, potassium becomes the minimum nutrient. The level is limited by potassium. This article URL: How does agricultural planting decide which fertilizer to use? Rhodium powder Rh≥99.95% Properties: silver-white metal, extremely hard, wear-resistant, also has considerable ductility Application: It can be used as raw material for electrical instrumentation, chemical industry and manufacture of precision alloys. Rhodium powder is based on the widespread use of ruthenium in the industrial industry. Since rhodium is a rare metal required by the industry, the industry price is slightly higher than that of general non-ferrous metals. Rhodium, one of the rare elements, has various uses. Rhodium can be used to make hydrogenation catalysts, thermocouples, platinum-rhodium alloys, etc. It is also often plated on searchlights and reflectors, and is also used as a polishing agent for gemstones. and electrical contact parts. precious metal XI AN RHINE BIOLOGICAL TECHNOLOGY CO.,LTD , https://www.xianrhinebiotech.com