论文部分内容阅读
以不同比例牧草与沼渣替代木屑栽培毛木耳对其产量、品质及氨基酸含量影响各异。30％草粉+30％沼渣替代木屑效果较好,生物效率为107.5％,产量比对照高82.2％,粗蛋白、氨基酸、粗脂肪、可溶性糖含量分别比对照高3.7％、1.75％、0.13％、0.37％;以50％草粉或沼渣替代木屑其毛木耳产量分别比对照高55.1％和61.0％。山地果园连续3年施用5t/hm~2沼渣、5t/hm~2菌渣和5t/hm~2鲜草处理区与对照相比,其红壤中腐殖酸碳含量分别提高22.9％、26.5％和16.5％;红壤中团粒结构依次提高78.5％、79.9％和69.3％,改良土壤效果较好。
Different proportions of forage grass and biogas residue instead of sawdust cultivation of fungus on its yield, quality and amino acid content of different effects. Biomass efficiency was 107.5%, yield was 82.2% higher than that of the control, crude protein, amino acid, crude fat and soluble sugar were 3.7%, 1.75% and 0.13 higher than the control respectively % And 0.37%, respectively. The yield of hairy fungus with 50% grass meal or biogas residue instead of sawdust was 55.1% and 61.0% higher than the control respectively. The humic acid carbon content in red soil increased by 22.9% and 26.5% respectively in the mountainous orchards for 5 consecutive years with 5t / hm ~ 2 biogas residue, 5t / hm ~ 2 bacteria residue and 5t / hm ~ % And 16.5% respectively. The aggregate structure in red soil increased by 78.5%, 79.9% and 69.3% in turn, which improved the soil effect better.