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当前位置: 首页 > 文章 > 鸡粪沼液与戊唑醇减量混用对苹果轮纹病的防效及苹果品质的影响 北方园艺 2018 (18) 57-61
Position: Home > Articles > Effect of Biogas Slurry of Chicken Manure Mixed With Tebuconazole Reduction on Botryosphaeria dothidea and Apple Quality Northern Horticulture 2018 (18) 57-61

鸡粪沼液与戊唑醇减量混用对苹果轮纹病的防效及苹果品质的影响

作  者：
王洪涛;曲恒华;王英姿;栾炳辉;王培松
单  位：
烟台市果茶工作站;烟台大学农学院;山东省烟台市农业科学研究院
关键词：
鸡粪沼液;戊唑醇;苹果轮纹病;田间防效;品质
摘  要：
以"红富士"苹果为供试材料,于2016—2017年在田间研究了不同浓度鸡粪沼液"新壮态"与戊唑醇桶混减量施用对苹果轮纹病的防治效果及对苹果品质的影响,以期为苹果轮纹病的减量化防治提供参考依据。结果表明:"新壮态"有机肥100~500倍与戊唑醇混用,在药剂减少10%~20%的情况下,桶混制剂对苹果轮纹病的防效与戊唑醇常规剂量相当。此外,与清水对照相比,喷施不同浓度鸡粪沼液可使苹果维生素C含量增加12.27%~20.93%、可溶性固形物含量增加3.19%~11.57%、可滴定酸含量降低12.90%~21.21%、固酸比增加25.34%~40.70%,改善了苹果果实品质。综合分析,在采用43%戊唑醇防治苹果轮纹病时,"新壮态"有机肥以稀释300~500倍为宜,可减少制剂用量10%~20%。
译  名：
Effect of Biogas Slurry of Chicken Manure Mixed With Tebuconazole Reduction on Botryosphaeria dothidea and Apple Quality
作  者：
WANG Hongtao;QU Henghua;WANG Yingzi;LUAN Binghui;WANG Peisong;Yantai Academy of Agricultural Sciences;College of Agronomy,Yantai University;Yantai Fruit and Tea Workstation;
关键词：
biogas slurry of chicken manure;;tebuconazole;;apple ring rot;;field efficacy;;quality
摘  要：
'Fuji'apple trees were taken as the test materials,the effect of different concentration biogas slurry of chicken manure'New Status' mixed with less tebuconazole than conventional dosage on Botryosphaeria dothidea and apple quality were investigated in the field during 2016—2017.The results showed that,the control effect of the mixture(containing 100-500 fold of chicken manure biogas slurry and 10%-20% less tebuconazole than conventional dosage)in against Botryosphaeria dothidea was corresponds to the conventional dosage of tebuconazole.Furthermore,compared with the blank control,spraying different concentration of chicken manure biogas slurry improved the apple fruit quality,the vitamin C,soluble solids,total soluble solid/titratable acidity increased by 12.27%-20.93%,3.19%-11.57% and 25.34%-40.70%,respectively,the titratable acid was reduced12.90%-21.21%.In the prevention and control of apple ring rot,adding diluted 300 to 500 fold biogas slurry of chicken manure in the bactericide solution make the dosage of 43% tebuconazole SC reduce by 10%-20%.

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