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对驼绒藜种子发芽、出苗、扎根及成株方面进行了调查研究。结果表明,驼绒藜在自然条件下其结籽率较低;种子具有后熟特性,在室内外温度条件下贮藏1年半后完全失去发芽力,在干燥、低温条件下贮藏3年后仍有较高的发芽率;其种子发芽的温度范围较广,土壤湿度在15%以上时在较低的温度下也能正常发芽出苗;自然散落的种子出苗后土壤孔隙度在51%,土壤湿度在15%以上的地块上幼苗扎根成株都很好;出苗后在幼苗密度大的地块其成活率逐渐下降。
The germination, emergence, rooting and adult plant of Ceratoides arborescens were investigated. The results showed that the seedling yield of Ceratoides is lower under natural conditions. The seeds possessed the characteristics of ripening. After being stored for 1 and a half years under the indoor and outdoor temperature, the seed germination rate was completely lost. After three years of storage under dry and low temperature conditions, Higher germination rate; its seed germination temperature range is wider, when the soil moisture is above 15%, it can germinate and germinate normally even at lower temperature; the natural porosity of the seed after emergence is 51%, the soil moisture is More than 15% of the plots on the plots of seedlings rooted well are good; seedling density in the plots after the emergence of its survival rate gradually decreased.