论文部分内容阅读
辽烟１５号是以ＭＳＧ２８为母本，８０２２—１为父本配制的雄性不育一代杂交种。它集双亲优良性状于一体，具有优质烟的外观质量和内在品质，原烟多为桔黄色至金黄色，油分较多，组织疏松。尼古丁含量２．８５％，糖碱比６．７９。卷烟评吸优于对照Ｇ２８；单料烟评吸鉴定，各项质量标准明显高于对照ＮＣ８９。经多年多点试验，平均亩产量比对照Ｇ２８和ＮＣ８９分别增加３５．８１％和２４．８９％；均价分别提高１１．０％和１０．８２％；亩产值分别增加５３．２６％和２９．２７％；上中等烟比率分别提高１３．４０和１４．２９个百分点。高抗普通花叶病，耐黄瓜花叶病、气候斑点病和赤星病。
LiaoYan 15 is a male sterile generation hybrid with MSG28 as female parent and 8022-1 as male parent. It sets the parents in good traits, with the appearance of quality smoke and internal quality of the original smoke mostly orange to golden yellow, more oil, loose tissue. Nicotine content of 2.85%, the ratio of 6.79. Cigarette smoking better than the control G28; smoking single cigarette identification, the quality standards were significantly higher than the control NC89. After many years of experiments, the average yield per mu increased 35.81% and 24.89% respectively compared with that of the control G28 and NC89; the average price increased 11.0% and 10.82% respectively; the output value of mu increased by 53.26% and 29 .27% respectively; the upper middle-grade tobacco ratio increased by 13.40 and 14.29 percentage points respectively. High resistance to common mosaic disease, cucumber mosaic disease, climate spot disease and brown spot disease.