【摘要】 为探究4种新型腐殖酸肥料的施用效果，以厚皮甜瓜品种农大甜8号为供试材料，开展田间试验，研究其对甜瓜生长、产量以及品质的影响。试验结果表明，与清水对照(CK)相比，各新型肥料均在不同程度上提升了甜瓜产量，其中以HK08肥料应用效果最为显著，较CK增产22.22%。同时，该肥料可显著提高甜瓜内在营养品质并促进甜瓜植株地上部生长。综上，HK08肥料应用可有效促进甜瓜提质增收，建议进行大面积推广应用。更多还原

【Abstract】 To investigate the application effects of four new types of humic acid fertilizers, a field experiment was conducted using the melon variety Nongdatian 8 as the test material to study its effects on the growth, yield, and quality of the melon. The results showed that compared with the clear water control(CK), all new fertilizers increased melon yield to varying degrees. Among them, HK08 fertilizer had the most significant application effect, increasing yield by 22.22% compared with CK. At the same time, this fertilizer can significantly improve the intrinsic nutritional quality of melon and promote the above ground growth of melon. In summary, the application of HK08 fertilizer can effectively promote the improvement of melon quality and income, and it is recommended to carry out large-scale promotion and application.更多还原