甜菜的全息定域选种初探  

A preliminary study on ECIWO localized seed selection on Sugarbeet

作　　者：李国旗[1] 陈彦云[1] 马东华[1] 刘成敏[1] 

机构地区：[1]宁夏大学生物工程研究所

出　　处：《中国糖料》2001年第4期21-23,共3页Sugar Crops of China

摘　　要：应用生物全息律,进行了甜菜的全息定域选种试验。结果表明,在甜菜采种株的上部、中部和下部分别采收的种子,其千粒重分别为26.4g、28.5g和31.2g,发芽率分别为93.1%、95.6%和98.3%。将这三个不同部位的种子种植收获后,甜菜块根产量分别为43520.5、43983.5、49539.5kg/hm2,含糖率分别为12.60%、12.89%和13.22%,产糖量分别为5580.1、5665.0、6520.6kg/hm2。甜菜生长表现的这些规律,都是由甜菜的生物全息律所决定的,即甜菜全株遗传势的大小分布顺序为:上部<中部<下部。According to the ECIWO theory and genetic potential theory experiment of ECIWO localized seed selection on sugarbeet is made in this paper. The results shown that harvested from the different position of anthotaxy of plant such as the top the middle selection and the below the thousand grain weight of sugarbeet seed is 26.4g 28.5g and 31.2g respectively the germination percent is 93.1% 95.6% and 98.3% respectively. After planted these seeds and reaped the beet roots the root yield is 43520.5kg/ha 43983.5kg/ha and 49539.5 kg/ha respectively the sugar content is 12.60% 12.89% and 13.22% the sugar yield is 5580.1kg/ha5665.0kg/ha and 6520.6 kg/ha, all the 5 index are accorded with the same rule namely the top< the middle section < the below. In fact the rule of sugarbeet is determined by ECIWO theory because its distribution order of genetic potential is the top< the middle section < the below.

关 键 词：甜菜 全息胚 遗传热 选种 优良品种 

分 类 号：S566.303.3[农业科学—作物学]