广适性有机栽培基质筛选试验研究

Wide-adaptability Organic Cultural Substrate Screening Test

利用菇渣、畜禽粪、枯枝落叶等农林废弃物为主要原料研制有机环保型栽培基质,既可以减少农业面源污染,变废为宝,又可节省土壤、草炭等难再生资源。经3批田间栽培试验表明:以菌苞为主要原料发酵的基质处理均效果良好,而以枯枝落叶发酵的基质处理均出现异常,表现不及对照。3批栽培试验中综合表现最好的基质配方为处理1:菌苞60%+畜禽粪30%+草炭10%+发酵菌1。

Mushroom residue, livestock and poultry dropping, litter and other forestry and agricultural resiaues？were used as the main material to develop organic environmental protection type cultural substrate. It can not only reduce agricultural non-point source pollution and change waste into valuables, but also save soil, peat and other difficult regeneration resources. The results of three field cultivation tests were as follows： the matrix treatments that made bacteria bract as the main material for fermentation all had good effects, but other treatments that made litter showed abnormal, it was less effective than the control group. The best comprehensive performance substrate formula of three cultivation tests was treatment 1 ：bacteria bract 60%＋ livestock and poultry dropping 30%＋ peat 10%＋ zymocyte 1.