KOREAN JOURNAL OF CROP SCIENCE (한국작물학회지)
- Volume 21 Issue 1
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- Pages.125-131
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- 1976
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- 0252-9777(pISSN)
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- 2287-8432(eISSN)
Studies on the Effects of Various Treatments on the Tuber Formation of Potatoes
각종처리가 감자 괴경형성에 미치는 영향
Abstract
To study the effects of temperature, day length, and various plant growth regulator treatments on the tuber formation of Irish cobbler, this experiment was carried out with 2 combinations of day-length and temperature and 11 kinds of growth regulator, including GA, and their combinations. For the tuber formation, low temperature-short day condition played decisive role, and exceeded the effects of growth regulators. 4 times foliar application of 10 ppm GA resulted marked elongation of stolon but did not inhibit the tuber formation even under high temperature longday condition.
온도, 일장 및 각종 생장조절제가 감자 괴경형성에 미치는 영향을 구명하기 위하여 1974년 고대 농대 구내에서 남작품종을 공시하여 퐁트재배로 고온장일 환경하와 저온단일환경하의 포복지형성 이전 및 이후부터 처리한 결과를 요약하면 아래와 같다. 1. 장일(16시간) 및 고온(주간최고 25~3
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