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橄榄(Canarium album)是我省特产亚热带果树。其果风味独特,既可鲜食,又是蜜饯加工的重要原料。近年来,橄榄果实供不应求。为了提高榄橄产量,我们对橄榄花粉萌发条件及如何提高花粉萌发率进行了探讨,以期为提高橄榄座果率,达到丰产稳产提供必要的依据。 材料与方法 一、花粉的采集与培养 时间为1985年6月上旬至1986年6月上旬,从橄榄实生树(品种为长营)上采集当
Canarium album is a special subtropical fruit tree in our province. Its unique flavor, both fresh, but also an important raw material for preserves processing. In recent years, the demand for olive fruit is in short supply. In order to improve the yield of olive, we discussed the germination conditions of pollen and how to improve the pollen germination rate in order to provide the necessary basis for increasing the fruit yield and achieving high and stable yield. Materials and methods First, the collection and cultivation of pollen time from early June 1985 to early June 1986, collected from the olive tree (variety Chang Camp) when