摘要
以内蒙古磴口县肉苁蓉为试验材料,采用田间调查的方法,研究肉苁蓉花序生长期,大气温度、土壤温度和土壤含水量等环境条件与肉苁蓉花序生长的关系。结果表明:肉苁蓉花序的生长与气温和土温有密切关系,一般大气温度在20～30℃,土壤温度在15～20℃,土壤体积含水量为3%～4%时,生长速度最快,可达2～3cm/d。当土壤体积含水量超过8%时,植株开始腐烂。
Take the boschiniakia glabra of Inner Mongolian Dengkou County as experimental material.based on field investigation method.Research boschiniakia glabra inflorescence vegetal period,the relation between environmental conditions of a free air temperature,soil temperature and soil moisture content with the boschiniakia glabra inflorescence.The result indicated,The boschiniakia glabra inflorescence＇s growth have the close relation with the temperature and the soil temperature Generally the free air temperature is in 20～30℃,the soil temperature is in 15～20℃,the suitable soil volume water content is in 3%～4%,the growth speed may reach 2～3cm/d in fastest speed.When the soil volume water content surpasses 8%,the plant began to rot.
出处
《内蒙古农业科技》
2010年第3期37-38,93,共3页
Inner Mongolia Agricultural Science and Technology
基金
国家自然科学基金"肉苁蓉寄生生长与发育机制研究"(30760106)
内蒙古农业大学博士科研启动基金"柽柳与管花肉苁蓉种植技术示范研究"(BJ04-11)
内蒙古自治区农科教扶贫项目(2007-81)--蒙药材种植研究基地建设项目
关键词
温度
水分
肉苁蓉
花序
Temperature
Moisture content
Boschiniakia glabra
Inflorescence
