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1品种的特征与特性新陆早42号生育期127d,属早熟陆地棉。植株筒形,Ⅰ～Ⅱ式果枝,株型较紧凑。株高76cm,茎秆较粗,长势强。叶片较大,叶色深绿,裂刻深,铃卵圆形,结铃性强,植株通风透光性较好,比较适宜密植,适合机械采摘。单株结铃早、集中,果枝始节5.1,果枝数7～9台。棉铃卵圆形,中等大小,单铃重4.9g,衣分38.7%,吐絮畅集中,易摘拾。霜前花率90%以上,絮色洁白。棉株抗枯萎病、高抗黄萎病,丰产性好。新陆早42号纤维品质测定结果:2.5%跨长29.6cm,比强度23.7cN/tex,马克隆值4.2,各项纤维品质指标均符
1 characteristics and characteristics of varieties Xinluzao42 growth period of 127d, is a precocious land cotton. Plant cylindrical, Ⅰ ~ Ⅱ fruiting branches, plant type more compact. Plant height 76cm, thick stems, growing strong. Larger leaves, dark green leaf color, deep cleft, bell oval, bell ring strong, good plant ventilation and translucency, more suitable for close planting, suitable for mechanical picking. Single boll bell early, focus, fruit section 5.1, fruiting branches 7 to 9 units. Cotton bolls oval, medium size, single boll weight 4.9g, clothing points 38.7%, bolting flocculation Chang, easy to pick up. Frost before the flower rate of 90%, white color. Fusarium wilt resistance, high resistance to Verticillium wilt, good yield. Xin Lu Zao 42 fiber quality determination results: 2.5% span 29.6cm, specific strength 23.7cN / tex, micronaire value 4.2, the fiber quality indicators are