透过施与不施有机碳肥的农作物生长中的几类现象,分析有机碳营养对土壤生态和植物营养的影响。试验表明,有机碳肥可促进土壤微生物繁殖,促进作物叶片的光合作用,促进作物对矿物营养的平衡吸收,使矿物质营养能以有机配位零电价进入植株,对提高作物产量和品质有不可替代的作用。提出测土配方施肥应把修补“碳短板”作为配方的内容。 The effects of organic carbon nutrition on soil ecology and plant nutrition were analyzed through several phenomena in crop growth without organic carbon fertilizers. Experiments show that organic carbon fertilizer can promote the propagation of soil microorganisms, promote the photosynthesis of crop leaves, and promote the balanced absorption of crop nutrients, so that mineral nutrients can enter organic plants at zero-valent electricity, which can not improve the yield and quality of crops The role of alternative. Proposed soil testing and fertilizer should be repaired “short carbon plate” as the recipe content.