Objective: To explore the effect of altitude and latitude on breeding of Amomum tsaoko Crevost et Lemaire, a flexistylous ginger, which fruit is used as common materia medica and a food condiment. Methods: The 7 popul...Objective: To explore the effect of altitude and latitude on breeding of Amomum tsaoko Crevost et Lemaire, a flexistylous ginger, which fruit is used as common materia medica and a food condiment. Methods: The 7 populations were selected randomly from the three floristic zones of Yunnan. Adult plants and infructescences were chosen randomly to gain flower number and fructification percentage per inflorescence, and seed number per fruit. All date was analyzed by SPSS (13.0 version). Results: As A. tsaoko was distributed (or transplanted) from a habitat at lower latitude and/or altitude to a site of higher latitude and/or altitude, the flower number per inflorescence increased, on the contrary, the fructification percentage per inflorescence decreased. The competition for reproductive resource was beneficial to increase flower number and seed production. Conclusions: The habitats in south of the tropic of cancer were favorable to the reproduction of A. tsaoko, which reproductive costs were lower and harvest was higher. Increasing flower number per inflorescence may be a strategy to promote the plant to distribute into alpine habitats for both female and male reproductive success.展开更多
Patients with hemorrhage less than 30 ml or more than 30 ml but unsuitable for surgery were qualified as the subjects of observation in this study. Ninety-two cases were randomly di-vided into the elimination of stasi...Patients with hemorrhage less than 30 ml or more than 30 ml but unsuitable for surgery were qualified as the subjects of observation in this study. Ninety-two cases were randomly di-vided into the elimination of stasis and refreshment of spirit therapeutic group (the treated group and the control group treated wholely with Western drugs, for a prospective study. The results showed that the therapeutic effect was better in the treated group than in the controls, the total effective rate accounting for 79.1% in the treated group (61.2% in the control group), while the ineffective rate accounted for 20.9% in the therapeutic group (38.8% in the control group).展开更多
文摘Objective: To explore the effect of altitude and latitude on breeding of Amomum tsaoko Crevost et Lemaire, a flexistylous ginger, which fruit is used as common materia medica and a food condiment. Methods: The 7 populations were selected randomly from the three floristic zones of Yunnan. Adult plants and infructescences were chosen randomly to gain flower number and fructification percentage per inflorescence, and seed number per fruit. All date was analyzed by SPSS (13.0 version). Results: As A. tsaoko was distributed (or transplanted) from a habitat at lower latitude and/or altitude to a site of higher latitude and/or altitude, the flower number per inflorescence increased, on the contrary, the fructification percentage per inflorescence decreased. The competition for reproductive resource was beneficial to increase flower number and seed production. Conclusions: The habitats in south of the tropic of cancer were favorable to the reproduction of A. tsaoko, which reproductive costs were lower and harvest was higher. Increasing flower number per inflorescence may be a strategy to promote the plant to distribute into alpine habitats for both female and male reproductive success.
文摘Patients with hemorrhage less than 30 ml or more than 30 ml but unsuitable for surgery were qualified as the subjects of observation in this study. Ninety-two cases were randomly di-vided into the elimination of stasis and refreshment of spirit therapeutic group (the treated group and the control group treated wholely with Western drugs, for a prospective study. The results showed that the therapeutic effect was better in the treated group than in the controls, the total effective rate accounting for 79.1% in the treated group (61.2% in the control group), while the ineffective rate accounted for 20.9% in the therapeutic group (38.8% in the control group).
