摘要:
闽糖93-119系福建省农科院甘蔗研究所从赣蔗65-542×新台糖1号杂交组合后代中选育成的中早熟丰产高糖甘蔗新品种。该品种高糖高产中熟,萌芽快,分蘖力强;13年20点次试验结果,闽糖93-119平均蔗茎产量112.94 t•hm-2,蔗糖产量17.19 t•hm-2,平均蔗糖分15.30%,分别比对照品种闽糖70-611、新台糖10号、新台糖16号增产蔗茎35.8%、52.2%、11.8%;增产糖47.7%、55.3%、15.1%;提高蔗糖分含量1.28个、0.38个、0.52个百分点。该品种适宜在中等或中等以上肥力旱坡地、水浇旱地蔗区种植。
Abstract:
A new sugarcane variety,Mintang 93-119,was bred and selected from the crosses of Ganzhe 65-542 xROC1 by the Sugarcane Research Institute at Fujian Academy of Agricultural Sciences.Mintang 93-119 had the desirable characteristics of high yield,mid-to-early-season maturation,high sucrose content,broad adaptability,high germination rate and desirable tillering ability.Data collected from 20 experiments carried out in the past 13 years showed that the average cane productivity,sucrose content and sugar yield of Mintang 93-119 were 112.94 t/hm2,15.3% and 17.19%,respectively.Compared to Mintang 70-611,ROC10 and ROC16,the new variety's cane productivity increases were 35.8%,52.2% and 11.8%,respectively;the percentage increases of the sucrose content were 1.28,0.38 and 0.52,respectively;and,the sugar yield improvements were 47.7%,55.3% and 15.1%,respectively.This new Mintang 93-119 variety was found suitable for growing on dry slops or irrigated dry land of moderate or higher fertility.
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