药肥替代处理对莱芜白皮蒜生长发育及产量的影响  

Effects of Alternative Treatments of Pesticide-fertilizer on the Growth,Development and Yield of Laiwu White Garlic

作　　者：高兴龙 高智杰 尹士芳 战翔 张强 孔凡荣 房玉洁 GAO Xinglong;GAO Zhijie;YIN Shifang;ZHAN Xiang;ZHANG Qiang;KONG Fanrong;FANG Yujie(Jinan Agricultural Comprehensive Administrative Law Enforcement Detachment,Jinan 250000,China;Qingdao Agricultural University,Qingdao 266109,China;Jinan Agricultural Technology Extension Service Center,Jinan 250000,China;Jinan Agricultural Science Research Institute,Jinan 250000,China)

机构地区：[1]济南市农业综合行政执法支队,山东济南250000 [2]青岛农业大学,山东青岛266109 [3]济南市农业技术推广服务中心,山东济南250000 [4]济南市农业科学研究院,山东济南250000

出　　处：《特产研究》2025年第2期45-48,53,共5页Special Wild Economic Animal and Plant Research

基　　金：国家现代农业产业技术体系资助项目(CARS-24-G-12);济南市农业科学研究院2020年农业应用技术创新计划项目(202024)。

摘　　要：为明确药肥在莱芜白皮蒜种植生产中的可替代性,确定最适宜的药肥施加量,指导该区域农业生产。本研究以当地常规种植模式为对照,设置了3个药肥施加量梯度,对比分析了药肥替代处理对莱芜白皮蒜生长发育及产量的影响。结果表明,不同药肥0.06%噻虫胺替代处理均可显著促进莱芜白皮蒜农艺性状指标(株高、假茎长和叶宽)的提升和生长期干物质的积累,增产增收。其中以药肥减施10%处理下白皮蒜产量最高和净收益最高,分别为27505.05kg/hm^(2),净收益为75174.30元/hm^(2)。因此,在山东济南市莱芜区白皮蒜种植生产中,利用药肥0.06%噻虫胺替代常规肥料投入效果更好,经济效益更高,推荐在白皮蒜种植生产中利用药肥0.06%噻虫胺替代常规肥料,其减少10%的药肥替代量效果最优。In order to clarify the substitutability of pesticide-fertilizer in Laiwu white-skinned garlic planting and production,and to deter-mine the most appropriate amount of pesticide-fertilizer applied to guide agricultural production in the region.In this study,three gradients of pesticide-fertilizer application were set up to compare and analyze the effects of pesticide-fertilizer treatments on the growth,development and yield of Laiwu white garlic using the local conventional planting pattern as a control.The results showed that different pesticide-fertilizer 0.06%thiamethoxam substitution treatments could significantly promote the enhancement of Laiwu white garlic agronomic trait indexes(plant height,pseudostem length and leaf width)and the accumulation of dry matter during the growing period,and increase the yield and income.Among them,the highest yield and the highest net return of white-skinned garlic were obtained under the treatment of 10%reduction of pesticide-fertilizer,which was 27505.05 kg/hm^(2) and the net return was 75174.30 yuan/hm^(2),respectively.Therefore,in the white garlic planting production in Laiwu district,Jinan city,Shandong province,the use of pesticide-fertilizer 0.06%thiamethoxam to replace the con-ventional fertilizer inputs is more effective and higher economic benefits,and it is recommended that the use of pesticide-fertilizer 0.06%thiamethoxam to replace the conventional fertilizer in the white garlic planting production and reduce the amount of pesticide-fertilizer sub-stitution of 10%is the most optimal effect.

关 键 词：莱芜白皮蒜 药肥 施加量 生长 产量 

分 类 号：S633.4[农业科学—蔬菜学]