Method for promoting germination of phoebe sheareri seeds through stratification treatment
The invention provides a method for promoting germination of phoebe sheareri seeds through stratification, which comprises the following steps: seed collection and water selection, warm temperature stratification, constant temperature illumination germination and the like to control the seed stratif...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a method for promoting germination of phoebe sheareri seeds through stratification, which comprises the following steps: seed collection and water selection, warm temperature stratification, constant temperature illumination germination and the like to control the seed stratification temperature, stratification time, seed germination and other conditions so as to promote the seeds to rapidly break dormancy and germinate. The seed stratification time and the seed germination time are shortened, the germination rate is improved, it is guaranteed that the seeds can rapidly and neatly germinate, about 35% of seed radicles can break through seed coats after stratification is finished, the germination rate of the viable seeds can reach 93%, and the seed germination time is about 20 days. The method is easy to operate, time-saving, labor-saving, low in cost, convenient to manage, capable of rapidly and efficiently promoting germination of phoebe sheareri seeds, suitable for large-scale product |
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