1. 추작 마영서 단종 적순는 7月21견경으로 보였다. 2. 배수가 양호한 곳에서는 직파해도 발아에 지장이 없었다. 3. 양지(야외)최아가 음령소 최아보다 싹이 훨신 건실했다.

In order to find out the suitable periods and methods of seeding and the suitable seed bed location of fall grown potatoes in Seoul, this experiment was conducted at College of Agriculture, Korea University from 2nd July to 30th September in 1970. Experimental results using Irish cobbler, our leading variety, were as follows; 1. The suitable seeding period of fall grown potatoes seems about 21st July. 2. The direct seeding method is available where the upland farm is well drainage. 3. The sprouting in the field conditions forcing makes healthy stands of seed potatoes.

• 姜信元(고려대학교 농과대학) | 강신원