论文部分内容阅读
引言应用赤霉素佚玫瑰露葡萄无核化至今已有20多年了。在这期间,对很多葡萄品种进行了促进成熟和生产无核葡萄的试验研究。目前已有蓓蕾玫瑰 A和巨峰等品种进入实用化。但是利用赤霉素生产无核葡萄,其处理的最适期较短,而且由于品种反应不一样,树势强弱或处理时气候条件的差异,难以获得可靠的无核葡萄。1976年,作者在邻近桃园的葡萄园里,发现树
INTRODUCTION It has been more than 20 years since the application of gibberellin rosé grape denuclearized. During this period, many grape varieties were tested for maturation and production of seedless grapes. There are already Budding Rose A and Jufeng and other varieties into practical. However, the production of seedless grapes with gibberellin has a shortest optimal treatment period and it is difficult to obtain reliable seedless grapes due to differences in the species response, the strength of the tree or the climatic conditions at the time of treatment. In 1976, the author found the tree in the vineyard near Taoyuan