Novel tobacco seedling biological matrix prepared based on combination of mushroom bran and mangnolia officinalis residues

• Main Authors: ZHOU DUANRONG, YUAN FANG, ZHU WANGCHONG, LI JIAYING, FENG LUYA
• Format: Patent
• Language: Chinese; English
• Published: 10.04.2020
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FISHING; FORESTRY; HORTICULTURE; HUMAN NECESSITIES; HUNTING; TRAPPING; WATERING

The invention discloses a novel tobacco seedling biological matrix prepared based on combination of mushroom bran and mangnolia officinalis residues. The matrix is prepared from the following raw materials in percentage by weight: 10-40 percent of perlite, 10-50 percent of mushroom bran, 10-30 percent of mangnolia officinalis residues, 7-20 percent of turf ash, 1-5 percent of trichoderma koningiiCICC13012 fermented broth and 2-6 percent of humic acid, totally 100 percent. The matrix is prepared by using pleurotus eryngii mushroom bran and mangnolia officinalis residues as core raw materials with other light, permeable and loose auxiliaries by means of fermenting. The finally prepared tobacco seedling matrix product has all indexes in accordance with the tobacco seedling matrix industrialstandard YC/T 310-2009, the shape and physicochemical indexes of the mushroom bran and mangnolia officinalis residues are stable and controllable, and the tobacco matrix can be standard. 本发明公开了一种基于菌糠及厚朴渣联合制备的新型烟草育苗生物基质。该基质由以下原