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为了提高温州蜜柑着果率,增加产量,我们连续5年采用不同植物生长调节剂进行喷树或涂果试验。现将试验情况报道如下。材料与方法供试品种为宫川温州蜜柑,枳砧,面积1.3hm~2,开始试验的1988年树龄为10年生。采用的保果剂有
In order to improve the fruit rate and increase the yield of Satsuma mandarin, we used different plant growth regulators for 5 consecutive years to spray the tree or apply the fruit test. The test is reported below. Materials and Methods The tested varieties were Miyagawa Satsuma mandarin, Hovenia dulcis Thunb and an area of 1.3 hm ~ 2. The trial age of 1988 was 10 years old. Preservatives are used