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对短日照的秋季菊花用加光处理的方法进行花期调控 ,目的是调节菊花在春节开放。初步研究结果表明 :在海南地区 ,对秋季菊花加光 35d ,春节前 60d停止加光 ,其处理效果最佳 ,可使其最佳观赏期在春节期间 ;另外 ,延长光照对菊花的生长有一定促进作用
On the short-day autumn chrysanthemum with light treatment method for flowering control, the purpose is to regulate the opening of the Spring Festival. The results of preliminary study showed that in the Hainan area, adding the light to the autumn chrysanthemum for 35 days and stopping the light for 60 days before the Spring Festival, the treatment effect was the best, which could make the best ornamental period during the Spring Festival. In addition, the extension of the light had certain effects on the growth of the chrysanthemum enhancement