Korean Journal of Soil Science and Fertilizer (한국토양비료학회지)
- Volume 18 Issue 3
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- Pages.297-303
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- 1985
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- 0367-6315(pISSN)
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- 2288-2162(eISSN)
Yield Response of NPK Fertilizers and Soil Fertility Status of Farmers' Field for Peanut
땅콩재배지(栽培地) 토양(土壤)의 특성(特性)과 삼요소(三要素) 시비반응(施肥反應)
- Shin, Cheol-Woo (Institute Agricultural Sciences) ;
- Rhee, Kang-Man (Institute Agricultural Sciences) ;
- Lee, Choon-Soo (Institute Agricultural Sciences) ;
- Park, Jun-Kyu (Institute Agricultural Sciences) ;
- Ko, Jae-Young (Research Bureau, Rural Development Administration)
- Published : 1985.11.30
Abstract
Three field experiments were conducted to define the optimum levels, yield responses and fertilization efficiencies of NPK fertilizers on peanut and survey on fertility status of 150 farmers` peanut fields was carried out for 3 years. The range of optimum rates of N,
땅콩에 대(對)한 삼요소(三要素)의 시비효과(施肥效果)와 땅콩 재배지(栽培地) 농가포장(農家圃場)의 토양비옥도상태(土壤肥沃度狀態)를 파악(把握)하여 토양개량(土壤改良)과 합리적(合理的) 시비(施肥)를 위(爲)한 기초자료(基礎資料)를 얻고자 삼개년간(三個年間) 시험(試驗)을 수행(遂行)하였던 바 그 결과(結果)를 요약(要約)하면 다음과 같다. 1. 땅콩에 대(對)한 삼요소(三要素) 적정시비량(適正施肥量)은
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