腐植酸复合肥对黑皮冬瓜产量及品质的影响

Effects of Humic Acid Compound Fertilizer on the Yield and Quality of Black Wax Gourd

采用田间小区试验和应用示范相结合,研究施用腐植酸复合肥对黑皮冬瓜产量和品质的影响。结果表明:与未施肥处理相比,施肥能显著促进冬瓜生长、改善其品质、提高其产量和经济效益。与施用普通复合肥相比,施用腐植酸复合肥能显著促进黑皮冬瓜株高、茎粗的生长;显著提高黑皮冬瓜的鲜重、干重、干物质含量、Vc含量;显著提高黑皮冬瓜的耐贮藏性质。增产效果与经济效益显著,增产率达到了13.8%,产投比为1.89∶1。

Effects of humic acid compound fertilizer on the yield and quality of black wax gourd were studied with field trials and application demonstrations.The results showed that compared with no fertilization treatment,fertilization could significantly promote the growth,quality,yield and economic benefit of wax gourd.Compared with common compound fertilizer,humic acid compound fertilizer could significantly increase plant height and stem thickness,fresh weight,dry weight,dry matter content and vitamin C content,while significantly improve the storage properties of black wax gourd.The yield and economic benefits significantly increased 13.8%that made the production-to-investment ratio reach to 1.89∶1.