辣椒穴盘育苗基质对辣椒幼苗生长的影响  

Effects of Different Substrates on Pepper Plug Seedling Growth

作　　者：陈阳[1] 林永胜[1] 周先治[1] 

机构地区：[1]福建省农业科学院农业生物资源研究所,福建福州350003

出　　处：《福建农业学报》2015年第2期150-156,共7页Fujian Journal of Agricultural Sciences

基　　金：国家星火计划项目(2013GA721002)

摘　　要：采用福建地区生产上常用的6种商品基质和以蛭石、泥炭土和珍珠岩为原料自行配制的3种基质,测定不同基质的理化特性,研究不同育苗基质对辣椒苗期生长的影响。结果表明:不同的育苗基质对辣椒幼苗的各个形态指标影响较大,百利基质(D)、柴米河基质(F)处理的辣椒幼苗株高、茎粗、冠幅、壮苗指数和G值明显高于其他处理,辣椒幼苗植株健壮,能够完全满足辣椒苗期的生长,可作为福建省辣椒栽培育苗基质推广应用。The quality of substrate is a key factor for pepper plug seedling growth .In this study ,six commercial substrates usually used in Fujian Province ,and three compound substrates mixed with vermiculite ,peat soil and perlite were tested for pepper plug seedling growth .Some physical and chemical properties of the seedling substrates were determined and the growth of pepper seedling was also studied .The results showed that different substrates significantly impact on the morphological index of pepper seedling .The Baili and Chaimihe substrates performed better than the other 7 substrates with respect to pepper seedling plant height ,stem diameter ,canopy ,sound seedling index and G value .In conclusion ,Baili and Chaimihe substrates were suitable for pepper plug seedling growth in Fujian Province .

关 键 词：辣椒 穴盘育苗 育苗基质 壮苗指数 

分 类 号：S630[农业科学—蔬菜学]