摘要
针对冬季番茄育苗质量差的问题,以番茄为研究对象,分别用7种发酵有机物单一或混合配制作为基质育苗,通过研究番茄苗期的形态指标、生理指标以及各处理基质的理化性质,得出经过发酵后的有机物质按照玉米秸秆:腐熟羊粪:腐熟牛粪=1V:2V:1V配制,基质的物理性状被改善,培育的番茄幼苗壮苗指数和根系活力增高,育苗天数缩短。
Underdeveloped controlling environment was the key problems of poor quality of tomato seedling production in China.The nutrition controlled was comparatively weaker compared with other management of seedling production in particular. This paper took tomato as the research object,with seven kinds of different proportion of seedling substrate. Study of tomato seedling shape index and the change of various physicochemical properties of the substrate. The results showed physiochemical properties were promoted and the sound seedling index,root activity,time of seedling were better than other treatment when the proportion of substrate was that straw： sheep： Dairy manure which all were fermented was equal to 1： 2： 1.
作者
李晓静
徐俊彩
刘杰才
LI Xiaojing XU Juncai LIU Jiecai(College of Agronomy, Inner Mongolia Agricultural University, Hohhot 010019, China Saihan District Vegetable Bureau, Hohhot 010019, China)
出处
《内蒙古农业大学学报（自然科学版）》
CAS
2016年第3期7-11,共5页
Journal of Inner Mongolia Agricultural University(Natural Science Edition)
基金
内蒙古自治区自然科学基金(2012MS0306)
关键词
发酵有机物
番茄
壮苗指标
基质
理化性质
Fermented organic matter
tomato
quality of seedlings
substrates
physiochemical properties
