不同肥料施用对嫁接薄皮甜瓜生长、产量及品质的影响

采用控释肥、有机肥、有机无机复混肥和复合肥等4种肥料作为基肥，按株施肥料价格相等设计，以施用复合肥为对照，研究不同肥料施用对嫁接薄皮甜瓜生长、产量及品质的影响。结果表明：施用有机无机复混肥，在定植35 d后接穗主茎粗与第1子蔓长度均显著大于其他各处理，但薄皮甜瓜的产量显著下降，品质降低。施用控释肥薄皮甜瓜单果质量比对照提高3.1%，产量增加7.3%，可溶性固形物含量提高1.5%；施用有机肥，薄皮甜瓜的品质最优，但产量比对照下降了17.7%。综合评价认为，控释肥是嫁接薄皮甜瓜较理想的肥料。

Effect of Different Fertilizer Application on Growth,Yield and Quality of Graft Pellicular Muskmelon

In this paper，the effect of different fertilizer application on growth，yield and quality of graft pellicular muskmelon（Cucumis melo L. var. makuwa Makino）was studied by adopting 4 kinds of fertilizer including controlled-release fertilizers，organic fertilizer，organic-inorganic compound fertilizers and complex fertilizer as basic fertilizer．This research was designed by equal fertilizer price which was invested in every muskmelon plant，taking complex fertilizer application as contrast．The results showed that 35 days after planting，by applying organic-inorganic compound fertilizers the thickness of scion main stem and the length of the first tendril were all significantly larger than that by other treatments．But the yield and quality of pellicular muskmelon were remarkably dropped down．By applying controlled-release fertilizers，the weight of single fruit of pellicular muskmelon improved 3.1%，its yield increased 7.3%，and the content of soluble solid matter rose 1.5%．The quality of pellicular muskmelon was the best，because of applying organic fertilizer．But the yield decreased 17.7%．The integrated review believes that controlled-release fertilizers are ideal basic fertilizer for graft pellicular muskmelon.