姬松茸又称小松菇、巴西蘑菇,原产北美南部和南美北部,是一种食用菇类,菌盖、菌柄皆可食用。每米2采收鲜菇7～10千克。1.原料准备栽培100米2需稻麦草1500～2000千克、畜禽粪(干)1000～1500千克、菜籽饼75～100千克、石膏粉35～40千克、石灰30～35千克。2.堆制发酵2.1预湿在播种 Agaricus, also known as Komatsu mushrooms, Brazil mushrooms, native to southern North America and northern South America, is a kind of edible mushrooms, cap, stems are edible. Harvest fresh mushrooms per meter 2 7 to 10 kg. 1. Preparation of raw materials to grow 100 meters 2 need rice straw 1500 ~ 2000 kg, livestock and poultry manure (dry) 1000 to 1500 kg, rapeseed pie 75 to 100 kg, gypsum powder 35 to 40 kg, lime 30 to 35 kg. 2. Composting fermentation 2.1 Pre-wetting sowing