硅钙肥、生石灰、硫肥三因素二次多项式回归大豆产量效应分析
규개비、생석회、류비삼인소이차다항식회귀대두산량효응분석
QUADRATIC POLYNOMIAL REGRESSION ANALYSIS OF SILICON AND CALCIUM FERTILIZER, QUICKLIME AND SULFUR POWDER ON SOYBEAN YIELDS
저자의 최근 논문