19個進口辣椒品種對疫霉菌的抗性鑒定

摘要：為豐富篩選抗性種質資源，進行栽培品種選擇和抗性育種，用游動孢子灌根法對從荷蘭、法國、韓國等國外引進的19個辣椒品種進行了疫霉菌（Phytophthora capsici）抗性鑒定。結果表明，19個品種中，有高抗病品種11個，抗病品種4個，中抗品種2個，感病品種2個。

關鍵詞：進口辣椒品種；抗性鑒定；疫霉菌

中圖分類號：S322.2；S602 文獻標識碼：A 文章編號：0439-8114（2016）19-5066-03

DOI：10.14088/j.cnki.issn0439-8114.2016.19.042

Abstract： In order to enrich screening of resistant germplasm resources for the selection and resistant breeding of cultivated varieties， the resistance of 19 imported pepper varieties from Holland， France and Korea to Phytophthora capsici was identified by irrigating root with zoosperm. The results showed that， there were 11 varieties with high resistance，4 varieties with disease-resistance，2 varieties with meddle resistance，and 2 susceptible varieties in the 19 varieties.

key words： imported pepper varieties； resistance identification； Phytophthora capsici