【摘要】 花生苗期追肥既能解决花生营养临界期的营养不足,又为后期果实膨大打好基础,是花生获得高产的一项重要施肥措施。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。更多还原

【Abstract】 Top application during the peanut seedling stage will not only eliminate the lack of nutrition at the nutritive critical period of peanuts but also lay a sound foundation for the swelling of the kernel in the later stage,and is thus an important measure of fertilizer application for obtaining high yield of peanuts.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 fertilizer effect of mineral fertilizers as well as exploiting the advantages of soil amelioration and lasting fertilizer effect of the organic matter.更多还原