香椿促秋芽和春季短截试验焦自高，陈运起，王崇启（山东省农业科学院蔬菜研究所济南２５０１００）为保证香椿芽的周年供应，使秋季香椿未脱落叶及时黄化、脱落，并使休眠的芽体萌发，１９９１年秋季我们用激素进行了处理，并于１９９２年春季移栽前进行了短截试验，以期... In order to ensure the annual supply of Toona sinensis buds, the autumn leaves of Toona sinensis are yellowed and shed in time, and the dormancy Germination of germination, the fall of 1991 we used hormones were processed, and in the spring of 1992 before transplanting a short cut test, with a view to ...