沼液对棉花发芽率及幼苗生长的影响
Hubei Agricultural Sciences（2012）
Abstract
为了研究不同体积分数的沼液对棉花发芽和幼苗生长的影响,在温室大棚和实验室恒温箱中进行培养试验.结果表明,发芽期各体积分数沼液均降低了棉花的发芽率;苗期沼液体积分数小于20％时棉花幼苗的存活率为100％,沼液体积分数为10％时棉花幼苗的株高、根长、根重、叶面积等最大.
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Key words
cotton,biogas slurry,seedling growth,germination
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