春茬日光温室番茄菇渣栽培专用基质配方筛选试验

Special Matrix Formula Screening Test of Mushroom Residue on Tomato Cultivation in Solar Greenhouse in Spring

为筛选出较适宜京郊地区日光温室番茄菇渣栽培的专用基质,进行了金针菇渣和茶树菇渣与草炭和保水剂不同配比,用作番茄栽培基质的试验,通过番茄生长势、坐果习性、产量及发病率等方面综合分析比较,处理5(茶树菇渣:(草炭+保水剂)=3.5:6.5)表现最好,栽培的番茄每667 m^(2)产量为9 319.73 kg,植株长势旺,商品性好,发病率低,较适宜作为京郊地区番茄菇渣栽培的专用基质。

To screen out a special substrate based on mushroom residue suitable for tomato cultivation in the suburbs of Beijing,different ratios of flammulina velutipes residue and tea tree mushroom residue with peat and water retention agent were used as tomato cultivation substrate.Through comprehensive analysis and comparison of tomato growth vigor,fruit setting habit,yield and morbidity,the treatment 5 with tea tree mushroom residue:(peat+water retention agent)=3.5:6.5 performed best.The yield was 9 319.73 kg per 667 m^(2) and the plants had strong growth vigor,good commercial properties and low morbidity.Mushroom residue was more suitable as a special substrate for tomato cultivation in the suburbs of Beijing.