蚯蚓粪生物有机肥在盆栽蔬菜中的应用
2017-07-13庞凤仙王彦靖崔彦如刘伟谢娇刘迎春程晓东凤鹏高海
庞凤仙 王彦靖 崔彦如 刘伟 谢娇 刘迎春 程晓东 凤鹏 高海



摘要 [目的]研究蚯蚓粪生物有机肥在番茄盆栽试验中的应用效果。[方法]以番茄为试验材料,设置4种盆栽基质处理,对株高、茎粗及产量等指标进行测定。[结果]蚯蚓粪生物有机肥对番茄生长发育具有明显促进作用。株高、茎粗明显高于其他几个处理,单株果重达1 430.55 g。[结论]施用蚯蚓粪生物有机肥增产效果显著,增强植株抗病性,建议在有机蔬菜栽培中推广使用。
关键词 蚯蚓粪生物有机肥;株高;茎粗;产量;抗病性
Wormcast Biological Organic Fertilizer Application in Potted Vegetable
PANG Feng-xian,WANG Yan-jing,CUI Yan-ru,GAO Hai* et al
(Jilin Academy of Agricultural Sciences,Changchun,Jilin 130033)
Abstract [Objective]To study the application results of wormcast biological organic fertilizer on tomato in pot experiment.[Method]Tomato was used as test material,four kinds of potted substrate processing were setted to measure the plant height,stem diameter and output.[Result]Wormcast biological organic fertilizer had obvious promoting effect on tomato growth and development,in which the plant height,stem diameter were significantly higher than other treatments,the fruit weight per plant was 1 430.55 g.[Conclusion]Applying wormcast biological organic fertilizer could enhance the output and plant disease resistance,which should be used widely in organic vegetable cultivation.
Key words Wormcast biological organic fertilizer;Plant height;Stem diameter;Output;Disease resistance
近年来,随着社会的发展和人们生活质量水平的提高,盆栽有机蔬菜在我国得到了快速发展,正逐步走向市场化。筛选安全、无污染的有机肥料,并配制新型栽培基质生产有机无公害蔬菜是未来发展的趋势。吉林省农业科学院农村能源与生态研究所通过施用蚯蚓粪生物有机肥配制新型基质在盆栽蔬菜上取得了较好的效果。蚯蚓粪生物有机肥是以蚯蚓粪为原料加工生产的一种多元的新型微生物有机肥料,含有高效的固氮、解磷、解钾活性微生物,具有多功能、多效和全价养分的特点。自然界的各种有机废弃物经发酵后,在蚯蚓消化系统蛋白酶、脂防酶、纤维酶和淀粉酶的作用下,迅速分解,转化成为自身或易于其他生物利用的营养物质,经排泄后成为蚯蚓粪。蚯蚓粪具有较大的表面积,为许多有益微生物提供良好的生存环境,并具有良好的吸收和保持营养物质的能力[1-2]。……
