The pollen germination rate would be over 80 per cent if the moisture content of anther range from 11.8 per cent to 15.5 per cent, the activity of pollen in the preserving anther with too high or too low moisture content would be brought down.
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美
释义
对贮藏花药含水量的研究表明;含水量在11.;8%25~15
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