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G80是1985年从美国引进的烤烟新品种。1988～1990年参加我省区试,经我所三年区试结果,平均亩产为147.5公斤,中、上等烟比例在70％以上,比对照种G28增产6.2%,亩产值为412.75元/亩,比对照增值23.3％。是一个适宜我省种植的优良烤烟品种。 该品种苗期长势强,不早花,株形筒状。株高100厘米左右,茎围7.5厘米左右,节距4.2厘米左右,叶片为椭圆形,叶片厚而大,长49～60厘米,宽23～28厘米,叶片厚熟一致,易烘烤,单叶干重在5
G80 is a new tobacco introduced from the United States in 1985. From 1988 to 1990 to participate in our province area test, the results of our three-year district test, the average per mu was 147.5 kilograms, middle and upper class smoke ratio above 70%, 6.2% more than the control G28 yield, mu output value of 412.75 yuan / Mu, 23.3% more than the control value. It is a good flue-cured tobacco varieties grown in our province. The variety of seedling growing strong, not early flowers, plant-shaped tube. Plant height of about 100 cm, about 7.5 cm stem, about 4.2 cm pitch, the leaves are oval, thick leaves and large, 49 to 60 cm long, 23 to 28 cm wide, thick cooked leaves consistent, easy to bake, single Leaf dry weight at 5