施用不同壮果肥对猕猴桃产量和品质的影响

以树龄 10 年的“贵长”猕猴桃为供试材料,研究用不同肥料（常规用肥、专用肥、生物肥、生物肥 专用肥）作为猕猴桃壮果肥施用对果实品质、产量及贮藏性能的影响。结果表明,4 种追肥处理对猕猴桃的产量和果实品质有不同程度的提高和改善,其中0.25 kg 生物肥 1.0 kg 专用肥能显著地增加猕猴桃的单果体积、单果质量、产量和提高维生素 C、可溶性固形物、可溶性总糖的含量,改善猕猴桃后熟的贮藏性能,对糖酸比和果形指数也有改善作用,猕猴桃专用肥效果次之。用0.25 kg 生物肥 1.0 kg 专用肥作为猕猴桃壮果肥施用综合效果较为理想,可在猕猴桃实际生产中推广使用。

Effect of different fertilizer dressing patterns on fruit quality of kiwifruit

The "Guichang" Kiwifruit trees of ten years old was regarded as test materials to explore influence of different fertilizers (conventional fertilizer, specialty fertilizer, bio-fertilizer, bio-fertilizer special fertilizer) dressing on fruit quality, yield and storage properties. The results showed that the yield and fruit quality with four kinds of fertilizer treatments has been improved to varying degrees and improvement, including 0.25 kg fertilizer 1.0 kg specialty fertilizer can significantly improve fruit volume, fruit quality, yield, and improve vitamin C, soluble solids, total soluble sugar content, improve storage performance, also sugar acid ratio and fruit shape index, followed by specialty fertilizer effect. Integrated yield and quality factors, 1.0 kg bio-fertilizer 0.25 kg specialty fertilizer as kiwifruit fertilizer topdressing can be widely used in the production of kiwifruit.