【摘要】 通过稳定性参数离回归系数（bi）和回归离差（S²di） ,以及互作效应值（VL）_ji的估算,指出:交三单交×241和对照种73单交稳定性好,但产量偏低;习i×449,331×木₄,49×木₆,405×411四个杂交种产量较高,但不够稳定,有特殊的适应区域。更多还原

【Abstract】 The results from estimating the parameters of yield stability (deviation regressioncoefficient bi and regression deviation S2di) and adaptability (value of interaction effect VLji) show that the hybrid of Jiunshan??241 and the single cross 73 are of better stability and poor yield, whereas hybrids of Xii×449, 331×Mu4, 49×Mu6 and 405×411, adapting to some special regions, have higher and poor stability.更多还原