论文部分内容阅读
历史上山南地区没有芋草种植,群众需要的芋叶均从外地运进,为了摸索高原种植芋草途径,1968年以来我所先后从山西、四川、云南、河北各省引进邑县晒烟,玉溪烤烟,什邡晒烟、兰花烟、包皮烟各品种。进行试种鉴定探讨栽培方法,选育适于本地种值的良种。1971年五亩芋草,平均单产220斤,1972年二点五亩单产近300斤、接近国内产区水平。从山西引进品种中经系统选育,育成山南早烟一号、二号,成熟期较原产地提前,亩产达400多斤,芋叶质量也显著提高。几年来,我所繁殖种子50多斤,已在桑日、乃东、加查各县推广种植,深受欢迎,现将种植芋草栽培技术主要环节,供参考。
In history, there was no taro planting in the south of Shandong Province. Taro leaves needed by the masses were transported in from other places. In order to explore the way of planting taro in the plateau, since 1968, I successively introduced Yaxian sun tobacco and Yuxi from Shanxi, Sichuan, Yunnan and Hebei provinces Flue-cured tobacco, Shifang sun smoke, orchids, wrapping tobacco varieties. To test the cultivation methods to explore identification, breed suitable for the local species of good seed. In 1971 five acres of taro, the average yield 220 pounds, 2.5 acres in 1972, nearly 300 pounds yield, close to the level of the domestic producing areas. From Shanxi varieties introduced by the system breeding, Yuliang Shannan Zhanyan on the 1st, maturity earlier than the origin, per mu up to 400 kilos, taro leaf quality also significantly improved. In the past few years, I have been breeding more than 50 kilos of seeds and have promoted planting in Sangri, Nadong and Jabalu counties. We are now planting the main part of taro cultivation techniques for reference.