摘要
在基质无土栽培中,基质的选择是无土栽培成功与否的关键。本试验以草炭、芦苇渣、木屑、炭化稻壳、珍珠岩为供试材料,将其复配成混合基质,研究了各基质的理化性质,及其对番茄生长发育、光合特性及品质的影响。结果表明,草炭+珍珠岩,芦苇渣+珍珠岩,木屑+炭化稻壳这3种混合基质(组份体积比均为1∶1)栽培的番茄产量及Vc含量比对照草炭明显提高,是较为理想的的无土栽培基质,生产上可代替草炭。
The selection of substrate components is very important for substrate soilless cultivation. This trial selected turf, reed cinder, wood chip, carbonizaled rice shells, and perlite as substrate components, prepared mixed substrates, studied physical and chemical properties of the substrates and their effect on growth, yield, and quality of tomato, and photosynthesis. The results showed that three recipes （turf 1 ： perlite 1 ; reed cinder 1 ： perlite 1 ; wood chip 1 ： rice carbonizaled shells 1 ） were better than the turf（the control）. The tomato grown in these substrate had higher yield and Vc content. Therefore, they were ideal soilless substrate and could substitute for turf in production practice.
出处
《浙江农业学报》
CSCD
2006年第4期253-255,共3页
Acta Agriculturae Zhejiangensis
基金
浙江省重点项目"工厂化高效农业示范"(011102523)
关键词
番茄
无土栽培
基质
配方
生长发育
tomato
soilless cultivation
substrate
recipe
growth and development
