论文部分内容阅读
1、生石花原生地生态条件与人工培植条件的差异如上所述,生石花主要生长在非洲西南部生态条件十分恶劣的沙漠和半沙漠地区,土地贫瘠,雨水稀少,气候炎热。虽然在这种非常恶劣的环境下生石花适应能力极强,但繁殖成功的机率极低,而
1, the difference between the original ecological conditions and artificial cultivation of raw stone flower As mentioned above, the stone flower mainly grows in deserts and semi-deserts with extremely poor ecological conditions in southwestern Africa. The land is barren, rain is scarce and the climate is hot. Although in this very harsh environment, stone flower adaptation ability is extremely strong, but the probability of successful breeding is very low, and