CAJ | 학술논문

通过对玉米籽粒灌浆、脱水过程的分析，指出玉米“脱水速率”概念的错误之处，提出以“净脱水速率”作为玉米脱水动态评价指标；先玉335比郑单958籽粒脱水快的优势在于其前期脱水快；黄淮海区域代表性玉米品种的实际收获期早于生理成熟，东北春玉米品种生理成熟早于收获期。玉米育种研究应该以收获期籽粒含水率为成熟标准，以收获时干重最大为育种目标。
통과대옥미자립관장、탈수과정적분석，지출옥미“탈수속솔”개념적착오지처，제출이“정탈수속솔”작위옥미탈수동태평개지표；선옥335비정단958자립탈수쾌적우세재우기전기탈수쾌；황회해구역대표성옥미품충적실제수획기조우생리성숙，동북춘옥미품충생리성숙조우수획기。옥미육충연구응해이수획기자립함수솔위성숙표준，이수획시간중최대위육충목표。
Through the analysis of maize grain grouting and dehydration process,the mistake of the maize "dehydration rate"was pointed out;the "net dehydration rate"was put forward as the evaluation index of maize dehydration dynamic;the advantage that dehydration of XY335 was faster than ZD958 was that its early dehydration was quick;the harvest time of Huang -huai -hai region representative maize varieties was earlier than physiological maturity while it of the northeast spring maize varieties was opposite.The grain mois-ture of harvest should be the mature standard and the dry weight of maximum at harvest time should be the breeding goal in maize breeding.