摘要
使用马铃薯抑芽剂是贮藏期间抑制薯块发芽有效措施。为降低使用成本,充分发挥马铃薯抑芽剂在采后减损的突出作用,试验通过对乳化剂种类及用量筛选,研制出以氯苯胺灵(CIPC)为主要抑芽成分的马铃薯抑芽微乳剂,并对其4个不同剂量的使用效果进行比较。结果表明,抑芽微乳剂产品的最佳配方:CIPC 2%、无水乙醇10%、Triton X-1004%、壬基酚聚氧乙烯醚5%、自制复合乳化剂5%和蒸馏水74%。并且该抑芽微乳剂100 mg/kg的使用剂量抑芽效果最佳,8~12℃贮藏5个月,抑芽率达88.13%。可见,该抑芽微乳剂使用效果理想,适宜大范围推广。
The use of potato bud inhibitor is an effective measure to inhibit the germination of potato during the storage.In order to reduce the use cost and give full play to the prominent role of potato bud inhibitor in postharvest damage,the potato bud inhibition microemulsion with Chlorpropham(CIPC)as the main bud inhibiting component was developed by screening the emulsifier types and dosages,and the effects of four different doses of CIPC were compared.The optimum formulation of the microemulsion was CIPC 2%,ethanol 10%,Triton X-1004%,nonylphenol polyoxyethylene ether 5%,self-made composite emulsifier 5%and distilled water 74%.Moreover,the effect of 100 mg/kg of the microemulsion was the best.The inhibition rate was 88.13%when stored at 8-12℃for five months.Therefore,the effect of this microemulsion is ideal,and it is suitable to be popularized in a large scale.
作者
王亮
张立新
李超
张晓宇
赵迎丽
WANG Liang;ZHANG Lixin;LI Chao;ZHANG Xiaoyu;ZHAO Yingli(Institute of Storage and Fresh Preservation of Agricultural Products,Shanxi Agricultural University(Shanxi Academy of Agricultural Sciences),Taiyuan,Shanxi 030031,China)
出处
《中国马铃薯》
2020年第5期297-303,共7页
Chinese Potato Journal
基金
山西省重点研发计划项目(01903D221039)
山西省农业科学院科技创新研究课题(YCX2020202)
山西省农业科学院科技创新研究课题(YCX2018101)。
关键词
马铃薯
贮藏
氯苯胺灵
抑芽
微乳剂
potato
storage
CIPC
bud inhibition
microemulsion
