摘要
于1984年—1985年在东北林业大学花圃,对一二年生草花进行了无土育苗试验。在温室内探讨了5种营养液配方和5种基质,试验结果表明,营养液配方1及配方5施用效果较佳,且经济,易配制。通过对5种基质的理化分析及实际育苗结果对比表明,蛭石:砂(1:1)基质效果最佳,而珍珠岩基质不宜采用。
From 1984 to 1985 the author carried the experiment on annual and biennial herb flowers soilless seedling in Northeast Forestry University flowers garden. Five kinds of nutrient liguid and ground substances were studied in greenhouse. The result was that the formula 1 and formula 5 were the best in effects, and not only thrifty but also compound easily. Through the physicochemical analysis of the five kinds of ground substances and the realistic compared results, the author considered that vermiculite: sand (1:1) was the best ground substance but pearlite could not be used.
出处
《东北林业大学学报》
CAS
CSCD
北大核心
1991年第1期105-111,共7页
Journal of Northeast Forestry University
关键词
花卉
无土育苗
营养液
基质
育苗
Flowers
Soilless scedling
Nutrient liquid
Ground substance
