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芝麻是重要的油料作物之一。从六十年代起,国内外学者对芝麻的研究逐渐重视。本项研究,主要对芝麻生长发育规律进行了较为深入的探索,並为芝麻不同生育时期应采取的生产措施提供理论依据。一、材料和方法试验在1980年于郑州,1985、1986年分别在我所基点平舆县新新科研站和郑州分别进行。1980年对60号鞭秆(单秆)、安次大八杈(分枝)、尉氏柳条青(分枝)、孝感破圪选(单秆)、Tkr—306(单秆)四倍体芝麻(Originludln)(分枝)及突尼斯芝麻(分枝)等7个品种进行了观察,每品种定5株,总计35株。1985年观察的品种有郑7628(强分枝)、豫芝一号(单秆)及河南一号(分枝),每品种定4株。观测的项目有株高、真叶出现对数以及现蕾、开花、结蒴时间和数量,逐日进行记载,取其平均值,
Sesame is one of the important oil crops. Since the 1960s, scholars at home and abroad have paid more attention to sesame research. In this study, the sesame growth and development of the law conducted a more in-depth exploration and sesame different growth stages should be taken to provide a theoretical basis for production measures. I. Materials and Methods Tests were conducted in Zhengzhou, 1985 and 1986 respectively at Xinji Research Station of Pingyu County and Zhengzhou respectively. In 1980, a total of 60 whip stalks (single stalks), Anji big twigs (branches), Wechsler wicker greens (branches), Xiaogan broken shreds (single stalk), Tkr-306 Seven varieties of Originludln (branching) and Tunisian sesame (branching) were observed, with 5 varieties for each variety, for a total of 35 strains. The varieties observed in 1985 were Zheng 7628 (strong branch), Yuzhi No.1 (single stalk) and Henan No.1 (branch), with 4 varieties per variety. Observation of the project has a plant height, logarithm of true leaves and budding, flowering, knot bolt time and quantity, recorded daily, whichever is the average,