热带作物学报2017，Vol.38Issue(6)：1016-1021,6.DOI:10.3969/j.issn.1000-2561.2017.06.006
海鲜菇菇渣复合红泥土基质对西瓜育苗的影响
Effect of Substrate Through Composting Spent Mushroom Substrates of Hypsizygus marmoreus (Peck) and Red Mud on Watermelon Seedling
摘要
Abstract
The effect of different composited substrate using spent mushroom substrates of Hypsizygus marmoreus (Peck) was studied on watermelon plug seedling.Two grain sizes with 3-5 mm and above 3 mm of spent mushroom substrates from H.marmoreus (Peck) were adopted in this experiment,which were composited with red mud to conduct experiments of watermelon plug seedling based on different proportions and study the difference of each index of watermelon seedlings with different substrates.It turned out that the indices such as seedling rate,dry matter accumulation and strong seedling showed rising tendencies with the rising volume proportion of spent mushroom substrates of H.marmoreus (Peck) in composited substrate.While various indices of watermelon seedlings decreased when the volume proportion of spent mushroom substrates in composited substrate exceeded 70％.It was fit for plug seedling for watermelon when the volume proportion of spent mushroom substrates in compound substrate kept at 60％-70％,and the spent mushroom substrates with large grain size,comparing with composited substrate with small grain size,was more profitable to growth of watermelon seedlings.The substrate through composting spent mushroom substrates of H.marmoreus (Peck) and red mud could be used for watermelon plug seedling,suggesting using those with large grain sizes and the proportion of substrate with spent mushroom substrates:red mud=7:3 was adopted to conduct watermelon seedling.关键词
菇渣/基质/粒径/西瓜/育苗Key words
Spent mushroom compost/substrate/particle size/watermelon/seeding分类
农业科技引用本文复制引用
陈贻钊,谢宇,赵依杰,林强,张小红,林航..海鲜菇菇渣复合红泥土基质对西瓜育苗的影响[J].热带作物学报,2017,38(6):1016-1021,6.基金项目
福州市科技计划项目(No.2014N108). （No.2014N108）
