当前位置: 首页 > 文章 > 香芹酮处理对马铃薯微型薯发芽调控及田间种植的影响 中国马铃薯 2019,33 (3) 175-183
Position: Home > Articles > Effects of Carvone on Minituber Sprout Regulation and Field Planting Chinese Potato Journal 2019,33 (3) 175-183

香芹酮处理对马铃薯微型薯发芽调控及田间种植的影响

作  者:
葛霞;田世龙;田甲春;李梅;李守强;程建新
单  位:
甘肃省农业科学院农产品贮藏加工研究所
关键词:
马铃薯;微型薯;香芹酮;发芽调控;田间种植
摘  要:
为了解决种薯、特别是微型薯长期贮藏发芽的问题,试验以马铃薯脱毒微型薯'青薯9号'为材料,分别考察香芹酮处理时间、剂量、处理次数及停药时间对微型薯贮藏效果和田间种植效果的影响.结果表明,香芹酮对微型薯具有发芽调控和抑制腐烂的保鲜作用,其中香芹酮一次性处理、使用剂量低的处理对微型薯发芽调控效果最佳;田间种植结果表明,香芹酮处理对马铃薯微型薯的出苗率、田间性状、产量及种植出马铃薯的品质无不良影响,且选择香芹酮处理0.3 mL/kg FW、处理1次、停药4~6周,对'青薯9号'微型薯贮藏期间的发芽调控、抑制腐烂及田间种植效果最佳.
译  名:
Effects of Carvone on Minituber Sprout Regulation and Field Planting
作  者:
GE Xia;TIAN Shilong;TIAN Jiachun;LI Mei;LI Shouqiang;CHENG Jianxin;Institute of Agricultural Products Storage and Processing, Gansu Academy of Agricultural Sciences;
关键词:
potato;;minituber;;carvone;;sprouting regulation;;field planting
摘  要:
Sprouting is a common problem during long-term storage of seed potatoes, especially minitubers. In order to solve these problems, the variety 'Qingshu 9' was used as experimental material, and the effects of carvone treatment duration, dosage, number of times and duration after treatment were respectively investigated on minituber storage quality and field planting. Carvone could regulate the sprouting and inhibit the decay rate of minitubers, among which carvone one-time treatment and low dosage treatment had the best effect on controlling the sprouting of minitubers. The results of field planting showed that carvone treatment had no adverse effects on the emergence rate,field characters, yield and quality of potatoes. Moreover, carvone treatment of 0.3 mL/kg FW, once treatment and 4-6 weeks of withdrawal of the chemical had the best effect on sprout regulation, decay inhibition and field planting of'Qingshu 9' minitubers during the storage.

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