CHEN Yi-bing,LEI Yi-ling,JIN Huan-gui,et al.Effect of 2.5% Chlorpropham Powder on Inhibitingthe Buds of Potatoes during Storage[J].HEILONGJIANG AGRICULTURAL SCIENCES,2010,(12):68-69.
2.5%氯苯胺灵粉剂对马铃薯贮藏抑芽的效果
- Title:
- Effect of 2.5% Chlorpropham Powder on Inhibitingthe Buds of Potatoes during Storage
- 文章编号:
- 1002-2767（2010）12-0068-02
- Keywords:
- chlorpropham; potato; storage; bud inhibition; effect
- 分类号:
- S532
- 文献标志码:
- A
- 摘要:
- 以2.5%氯苯胺灵粉剂为试验药剂，研究其对马铃薯贮藏抑芽的效果。结果表明：1 t马铃薯撒施2.5%氯苯胺灵粉剂有效成分10.0～25.0 g，对块茎储藏安全；其对顶芽萌发具有明显抑制的持效期为30～60 d，其第60天的抑芽率为21.02%～55.94%，薯块顶芽长度仅为1.5 mm左右，商品外观良好。药剂对保持加工品质也有较好的作用，其中蛋白质含量比空白对照高0.23～0.51个百分点，淀粉含量比空白对照高5.98～8.94个百分点。推荐用量以1 t马铃薯撒施2.5%氯苯胺灵粉剂有效成分12.5～15.0 g为佳。
- Abstract:
- Taking 2.5% chlorpropham powder as experimentation medicament，the effects on inhibiting the buds of potatoes during storage were studied.The results showed that 2.5% chlorpropham powder at the dosage of 10~25 g per ton potatoes was safe to the potato tubers during storage；the persistent time of 2.5% chlorpropham powder on inhibiting the germination of terminal buds was 30~60 d，the rate of inhibiting buds at the 60th day was 21.02%~55.94%，the length of terminal buds were only about 1.5 mm，the appearance of goods was well.2.5% chlorpropham powder played a better role in keeping the processing quality of potatoes，among which the protein content was 0.23~0.51 percentage point higher than that of the CK，the starch content was 5.98~8.94 percentage point higher than that of the CK.The best recommended dosage of 2.5 chlorpropham powder was 12.5~15.0 g per ton potatoes.
参考文献/References:
[1]田世龙，李守强，李梅，等.马铃薯抑芽剂研发[J].农业工程技术（农产品加工业），2008（10）：30-31. [2]李树莲，孙茂林，李先平，等.马铃薯抑芽剂戴科(DEECO)的效果评价[J].中国马铃薯，2003(6)：32-34. [3]姜辉， 陈景芬， 王晓军，等.农药田间药效试验准则（二）[M].北京：中国标准出版社，2004.
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备注/Memo
第一作者简介： 陈亿兵（1972-），男，广东省普宁县人，学士，高级农艺师，从事农药田间药效及农药风险评估研究。E-mail：chenyibing518@126.com。