Germination of Lespedeza floribunda *** was studied in order to provide cultivation and application in gardening and *** indicated that the seeds of Lespedeza floribunda had the characteristic of forcing dormancy that...
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Germination of Lespedeza floribunda *** was studied in order to provide cultivation and application in gardening and *** indicated that the seeds of Lespedeza floribunda had the characteristic of forcing dormancy that was caused by hard seed *** dormancy could be released by soaking in hot water and by sulphuric acid *** most appropriate treatment time was 10~30 min,resulting in average germination rate(96%),average germination power(82.53%)and average germination index(17.54).The optimum germination temperature was 25 ℃ and the germination rate,germination power and germination index was 95%,81%,22.95 respectively after treated by sulphuric acid for 20 min.
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