Development of sawdust-based nursery medium for vegetable seedling
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摘要: 采用木屑作为蔬菜育苗基质的基础材料,用风干鸡粪和发酵的干猪粪作为有机营养源,在建立促进木屑腐熟的基质处理技术基础上,将腐熟木屑与有机肥料混配成蔬菜木屑育苗基质,并对基质的应用效果进行研究。结果表明,所配制的木屑基质效果与商品草炭基质相当,所育的苗达到壮苗水平,但其成本仅为草炭商品基质的41%。Abstract: Seedling nursery media were formulated on the basis of rotting theory and optimized by using Sawdust as its basic material.Air dried fowl manure and fermented pig manure were added for the organic nutrients.Effect of the mixes for cultivating pepper,cucumber and Chinese cabbage seedlings was studied.The resulting seedlings of the vegetables were healthy and similar to those nursed on the commercial grass carbon medium.However,the cost of the seedlings raised with the sawdust-based formulation was reduced by nearly 60%.A wide application to industrialize the vegetable seedling operation was seen possible with an additional benefit of conserving grass resource.
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Key words:
- vegetable /
- raise seedling /
- wood meal
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[1] 李晓强,郭世荣.菇渣木屑基质在甜椒育苗上的使用效果研究[J].上海农业学报.2007,23(1):48-51.
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