Effects of Different Quantities of Tea-leaf Wormcast Substrate on the Growth of Tomato Seedling

以茶渣蚓粪为原料,与泥炭、珍珠岩、蛭石按不同体积复配成育苗基质处理1 (1:5:2:2) 、处理2 (2:4:2:2) 、处理3 (3:3:2:2) 、处理4 (4:2:2:2) 、处理5 (6:0:2:2) 进行番茄育苗试验,通过分析番茄穴盘育苗植物学性状指标,探讨茶渣蚓粪基质在番茄育苗上的应用效果。结果表明:除处理1 外,其他茶渣蚓粪复合基质处理下的番茄幼苗生长指标均优于对照处理 (市场上常规育苗基质) ,其中以处理4 效果最好,处理5 次之。随着茶渣蚓粪比例的提高,番茄幼苗的株高、茎粗、SPAD值、根系形态指标呈先上升后下降的趋势。在本实验中,采用适当配方的茶渣蚓粪基质可明显提高番茄幼苗...

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Bibliographic Details
Published in:Journal of agricultural resources and environment 2015-01, Vol.32 (4), p.395
Main Authors: Yang, Wei, Hu, Feng, Dong-Sheng, Wang, Man-Qiang, Liu, Hui-Xin, Li, Zhong-Yang, Huang, Yi-Jun, Chang, Jia-Guo, Jiao
Format: Article
Language:Chinese
Subjects:
Agriculture
Botany
Composting
Ecology
Fertilizers
Leaves
Morphology
Nutrition
Peat
Perlite
Science
Seedlings
Substrates
Tea
Tomatoes
Vermiculite
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Summary:以茶渣蚓粪为原料,与泥炭、珍珠岩、蛭石按不同体积复配成育苗基质处理1 (1:5:2:2) 、处理2 (2:4:2:2) 、处理3 (3:3:2:2) 、处理4 (4:2:2:2) 、处理5 (6:0:2:2) 进行番茄育苗试验,通过分析番茄穴盘育苗植物学性状指标,探讨茶渣蚓粪基质在番茄育苗上的应用效果。结果表明:除处理1 外,其他茶渣蚓粪复合基质处理下的番茄幼苗生长指标均优于对照处理 (市场上常规育苗基质) ,其中以处理4 效果最好,处理5 次之。随着茶渣蚓粪比例的提高,番茄幼苗的株高、茎粗、SPAD值、根系形态指标呈先上升后下降的趋势。在本实验中,采用适当配方的茶渣蚓粪基质可明显提高番茄幼苗的品质,以处理4 的番茄幼苗各项指数均为最好,可推荐用于番茄的穴盘育苗生产。 The tomato seedling experiment was conducted to investigate the effect of substrate on the tomato seedling growth from five proportions of tea-leaf wormcast to peat, perlite and vermiculite, namely treatment I (1:5:2:2), treatmentⅡ (2:4:2:2), treatmentⅢ (3:3:2:2), treatment Ⅳ (4:2:2:2), treatment Ⅴ (6:0:2:2), respectively. The botany properties and characters of tomato seedling were observed to discuss the application effect of tea-leaf wormcast substrate. The results showed that in all treatments of the compound substrate of tea-leaf wormcast, except of treatment I, the tomato seedling indexes were superior to the control treatments (conventional seedling substrate in market)
ISSN:2095-6819
2095-6819
DOI:10.13254/j.jare.2015.0005