호밀의 부속염색체에 관한 연구 (제3보)호밀의 부속염색체의 빈도와 토양성분과의 상관관계

On Accessory Chromosomes in Secale cereate. III Relationship between the frequency of accessory chromosomes in rye and soil properties

The study was carried out to analyse the relationship between the frequency of accessory chromosomes in rye and soil property, such as pH, water content, P, N, K, Mg, and Ca. It was apparant that frequency of accessory chromosomes in rye was found to be higher in acidic soil than they are in basic soil. Chromosomal aberraton including translocation hetrozygote and broken centromere were found in the meiosis in PMC. It seems to be that more translocation heterozygote occurs in the plots of Paldang and Sinjangri where pH of soil shows high pH value.