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为了探讨花期喷布糖、硼、氮素肥料对花粉萌发的影响,1983年春在原烟台地区果树实验站进行了本项试验,现将实验结果报告如下. 一、材料和方法供试花粉是当年从烟青、红香蕉短枝型(SD—11)等苹果品种,以及毛把子樱桃、桃上采集的.花粉在凹面载玻片的小室内,用不同的培养基进行保湿培养,每处理重
In order to investigate the effect of flowering sugar, boron and nitrogen fertilizers on pollen germination, this experiment was carried out in the spring of 1983 in the fruit tree experimental station of Yantai, and the experimental results are reported as follows: I. Materials and Methods The tested pollen was Smoked green, red banana spur type (SD-11) and other apple varieties, as well as the hairpin cherry, peach collected pollen in a concave slide glass chamber with different medium for moisturizing culture, each processing weight