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本地早又名天台山蜜桔,适宜于鲜食和加工,是柑桔的著名良种.我区桔农习惯种植本地早.但本地早往往花量多,生理落果严重,座果率极低.所以提高座果率是本地早生产栽培上急待解决的课题.1979年我们在秀岭公社水化大队,安排了采用环剥及喷射生长素等处理,以提高座果率的试验,初获成效,现将试验小结如下. 材料和方法本试验以大田生产与单株试验相结合.选用该大队利岙口95株8年生山地本地早为试验园,面积1.52亩.在花期查得多花树占88%,中花树占12%.其中选择了生长势较一致,上年结果情况大略相近的10个单株为试材,共分5个处理:
Also known as the local Tiantai mountain tangerine, suitable for fresh food and processing, is the famous citrus varieties .Is used to grow the local farmers early orange .But often more early local flowers, physiological decadent fruit, fruit rate is very low. Therefore, increasing the rate of fruit setting is an urgent issue to be solved in local early production and cultivation. In 1979, we organized a trial of using peeled and sprayed auxins to enhance the rate of fruit set in the Shuili Brigade in Xiuling. Effectiveness, the test is summarized as follows.Materials and methodsThis experiment combines the field production and single-plant experiment.Using the brigade Lixuankou 95 8-year-old mountain local as early as the test garden, an area of 1.52 acres .In florescence check more flowers Tree accounted for 88%, 12% in the tree.In which choose a more consistent growth potential, last year’s results were similar to the 10 plants as a test material, is divided into five treatment: