Topdressing fertilizers for swelling of kernels are manufactured at ambient temperature from organo-mineral fertilizers in the double-roll granulator without any drying, thereby giving full play to the characteristics of high nutrient content and quick fe
Topdressing fertilizers for swelling of kernels are manufactured at ambient temperature from organo-mineral fertilizers in the double-roll granulator without any drying, thereby giving full play to the characteristics of high nutrient content and quick fe
以无机－有机肥料为原料，采用对辊式造粒机无干燥工艺于常温下生产花生膨果追施肥，既可充分发挥无机肥养分含量高、肥效快的特点，又可发挥有机质改善土壤性能、肥效长的优点。