生态型基质配比对草莓生长、产量及品质的影响

Effects of Ecological Organic Substrate Proportion on Growth,Yield and Quality of Strawberry

以草莓品种丰香为试材,以大田土作对照,以稻壳、鸡粪、发酵秸秆、炉渣按不同体积比混配成栽培基质,研究不同配比的生态型基质对草莓生长、产量及品质的影响。结果表明,不同配比的生态型基质的理化性状(容重、比重、孔隙度、pH值)均适合草莓生长,生态型基质栽培的草莓生长状况、产量、果实品质均优于土壤栽培,以稻壳∶鸡粪∶发酵秸秆∶炉渣=4∶3∶2∶1的处理能显著提高草莓生长量,提高果实产量和品质。

With soil as check, the effects of different proportions of rice husk, chicken manure, fermen- ted crop stalks and clinker in the ecological organic substrates on the growth, yield and quality of strawberry were studied with the variety Fengxiang as material. The results showed that the physicochemical properties of the ecological organic substrates such as bulk density, specific density, porosity and pH value were at the ide- al range of strawberry growth. Compared to CK, the ecological organic substrates could greatly improve the growth, yield and quality of strawberry, and the substrate with the proportion of rice husk, chicken manure, fermented crop stalks and clinker as 4： 3： 2：1 was the best one.