草菇是典型的高温速生食用菌,生产周期短,生物转化率低。本试验设想以高效(?)面肥——绿威宝,添加在草菇栽培料内,弥补草菇在短期内难以完全分解基质,不能满足营养需要的缺陷,促使草菇高产。并探讨绿威宝在草菇生产中的使用方法、浓度及其效果。 1 材料和方法 1.1 供试材料 菌种V_23(Den-1),清远林中宝食用公司菌种场提供,种龄12天。绿威宝,广州军区翠竹集团科技开发中心提供,每包100g。六合土,稻田土加牛粪等材料配制成。 1.2 研究方法 将原条稻草700kg,石灰28kg,六合土210kg,起堆发酵。先将稻草浸4小时,捞出后堆闷一夜,第2天堆料。铺一层稻草,撒上石灰,加一层六合土,拌匀堆积,覆盖塑料薄膜,利用日光能发酵3天。堆 Straw mushroom is a typical high-temperature fast-growing mushrooms, short production cycle, low biological conversion rate. The experiment envisaged to high efficiency (?) Noodle - Lvbao, added in the straw mushroom materials to make up Straw mushroom in the short term is difficult to completely decompose the matrix, can not meet the nutritional needs of the defect, to promote straw mushroom yield. And to explore the use of Lvbao in mushroom production, its concentration and its effects. 1 Materials and methods 1.1 The test material strain V_23 (Den-1), Qingyuan Lin Zhongbao food company strain field, seed age 12 days. Green Wei Po, Guangzhou Military Region Tsui Chuk Group Technology Development Center, each pack 100g. Liuhe soil, paddy soil plus cattle manure and other materials prepared. 1.2 research methods The original straw 700kg, lime 28kg, Luhe soil 210kg, from the pile fermentation. Baptist straw 4 hours, remove the stuffy night, the first two days of material. Shop a layer of straw, sprinkle with lime, add a layer of Liu He soil, mix well, cover the plastic film, the use of sunlight for 3 days. heap