선택한 단어 수는 입니다.
최소 단어 이상 선택하여야 합니다.
최소 단어 이상 선택하여야 합니다.
선택한 단어 수는 30입니다.
최대 10 단어까지만 선택 가능합니다.
최대 10 단어까지만 선택 가능합니다.
제안 방법
- Aril-removed seeds were aged for 0, 3 or 6 days at a dark incubator controlled at 45℃ constant temperature and 100% relative humidity before the germination test. The aging treatment was forced by accelerated aging method (Delouche & Baskin, 1973) using the Magenta Vessels with membrane rafts (Sigma Chemical Co.
- Water was supplied twice a day with a mist sprayer. Germinated seeds we호e counted daily up to ninth day after initiation of the germination test on the basis of individual seeds showing the radicle extrusion of over 1 mm and calculated into percent germination. The time to get 50% germination rate (T50) were calculated according to the Coolbear et al.
- ). Germination test was carried out to compare the percent germination of non-dried seeds and seeds dried for the determined time.
- noted otherwise. Germination tests of every experiment were done with 9 cm petri dishes in which the seeds were placed on two sheets of filter papers, and kept under darkness and 30℃ constant temperature. Water was supplied twice a day with a mist sprayer.
- After 3 weeks, all the seeds chilled for 1, 2 or 3 weeks were removed from the bed soil and then washed by tap water for 5 minutes. The experiment was conducted with 4 levels by adding non-treated control.
- A specific light, therefore, given during desiccation after seed treatments such as aging and cold-stratification may influence its seed germination. This study was done to examine the effect of aging, cold-stratification and light quality illuminated during the desiccation of imbibed seeds on the seed germination of burcucumber.
- To assess the combining effect of aging and c이 d stratification, two experiments consisting of cold-stratification after aging or vice versa were done by considering the results of above aging and cold-stratification tests. Aging treatment of aril-removed seeds was done for 6 days with the same method of above aging test, but their cold-stratification treatment was chilled for 0, 1 or 3 weeks using the same procedure of above cold-stratification test.
이론/모형
- humidity before the germination test. The aging treatment was forced by accelerated aging method (Delouche & Baskin, 1973) using the Magenta Vessels with membrane rafts (Sigma Chemical Co., USA).
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