Intelligent straw biological fertilizer enzyme-promoting fertilizer double-fermentation tank for cold region

• Main Author: YAN SHANYU
• Format: Patent
• Language: Chinese; English
• Published: 21.08.2020
• Subjects: APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; BEER; BIOCHEMISTRY; CHEMISTRY; ENZYMOLOGY; FERTILISERS; FOODS OR FOODSTUFFS; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J; HUMAN NECESSITIES; MANUFACTURE THEREOF; METALLURGY; MICROBIOLOGY; MUTATION OR GENETIC ENGINEERING; ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL; SPIRITS; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES; VINEGAR; WINE

The utility model provides an intelligent straw biological fertilizer enzyme-promoting fertilizer double-fermentation tank for a cold region, and belongs to the technical field of modern agriculturalscience engineering biological fermentation equipment. The utility model mainly aims to solve the pro...