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应用砂土或锯末发芽,温度、湿度不易控制,准确度不高,重复间发芽率相差百分之十一至百分之二十五。用毛巾做垫床和覆盖物做发芽试验,重复间仅差百分之二,提高了准确性。其方法是:将新毛巾煮沸消毒后,把备好的种子均匀摆放在毛巾上。摆好一层种子放一层毛巾,再摆种子,如此,可任意摆放多层。每层可放四至六个样品。摆放同时,要分层、分品种分样品编号,以防样品混乱。
Application of sand or sawdust germination, temperature, humidity is not easy to control, accuracy is not high, the difference between the germination rate of 11 percent to 25 percent. Use a towel to do the bedspread and covering germination test, only a difference of 2% between repetitions, improve the accuracy. The method is: After the new towel boiling disinfection, the prepared seeds are evenly placed on the towel. Put a layer of seed put a layer of towels, and then put the seeds, so that can be placed on multiple layers. Four to six samples per layer. Placed at the same time, to stratification, sub-species sub-sample number, to prevent sample confusion.