abstract |
The invention discloses a kind of coated slow-release preparation for alleviating soybean Saline Alkali Stress and its preparation method and application, the coated slow-release preparation of the alleviation soybean Saline Alkali Stress is using organic fertilizer and soil conditioner as nuclear material, it is continuously added adhesive, mixing granulation, after drying, wrapped up with release-controlled coated material again, the obtained coated slow-release preparation for alleviating soybean Saline Alkali Stress is used in the salt-soda soil for plant soybean, the utilization rate of organic fertilizer and soil conditioner can be improved, so that saline and alkaline surface soil layer maintains less salt, nutrient high, soybean stabilization grows, significantly improve soybean yields, realize the optimum management pattern of salt affected soil resources, for saline and alkaline farmland management provides foundation, promote increasing peasant income. |