秸秆容器育苗效果的初步研究  

The Primary Study on the Effects on Growing Seedlings with the Straw Container

作　　者：彭祚登[1] 刘彦明[2] 杨会英[2] 

机构地区：[1]北京林业大学省部共建森林培育与保护教育部重点实验室,北京100083 [2]河北政法职业学院园林系,河北石家庄050061

出　　处：《福建林业科技》2006年第2期15-19,共5页Journal of Fujian Forestry Science and Technology

基　　金：北京市林业局重点资助项目

摘　　要：以幼苗不同根系形态的植物在秸秆容器中进行播种育苗,研究了秸秆容器促进植物根团形成的可能性;从灌溉方式、容器放置方式方面探讨了对容器育苗效果的影响,并比较了与纸质容器、塑料袋容器的育苗效果。研究认为,试验的秸秆容器适合培育幼苗期侧根发达、主根细弱的植物,对于主根发达且生长迅速的植物不适宜,因此目前在树木容器苗培育中的应用前景并不理想。秸秆容器育苗时采用侧方渗灌、容器地面平放方式,对育苗效果有相对较好的作用。相对于纸质容器和塑料袋容器,秸秆容器的育苗效果较差。要提高秸秆容器在农林业生产领域的可适用性,还需做进一步的研究与完善。The straw container was made of broken crop straw with curing agent by the machine. The article explored a possibility of plant root group formed in the straw container with different morphological root system plants, and the effect on growing seedlings in the straw container with different irrigation method and placement ways of container compared with that of paper and plastic bag container. The result showed the testing straw container was eligible to grow the seedlings with prosperous lateral and tender taproot. It had a better effect with furrow irrigation and level placement on the ground to grow seedlings in straw container. The effect of growing seedlings in straw container was worse than that in paper and plastic bag container, To increase the applicability of this container in agri-forestry production, it need be further improved.

关 键 词：秸秆容器 育苗 效果 灌溉方式 容器放置方式 

分 类 号：S723.133[农业科学—林木遗传育种]