Wheat straw bio-organic fertilizer

• Main Authors: WANG YUNZHI, YU FUHAI, DAI GUANMING, WEI SHUMIN, ZHANG ZHIQIANG, DONG HAIBIN, LI GUOLING, ZHANG TIANXING, DONG SHUJING, ZHANG YUYANG, ZHAO HONG, QI FENG, PENG YI, WANG QIUHONG, LIU WENLONG, LAN JUNMIN, SHANG HUIMIN, FAN YANPING, LIU QIMENG, ZHANG LI
• Format: Patent
• Language: Chinese; English
• Published: 15.03.2022
• Subjects: CHEMISTRY; FERTILISERS; FERTILISERS CHARACTERISED BY THEIR FORM; MANUFACTURE THEREOF; METALLURGY; MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENTSUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVINGA SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES,SOIL-CONDITIONERS, WETTING AGENTS; ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE

The invention relates to the technical field of fertilizers, and discloses a wheat straw bio-organic fertilizer, which is characterized in that the wheat straw bio-organic fertilizer comprises 3-5 parts of bacillus subtilis, 20-30 parts of a wheat straw fermentation product, 15-20 parts of decomposed chicken manure, and 40-50 parts of humus. According to the wheat straw bio-organic fertilizer and the composted chicken manure, a lot of organic colloids are added, meanwhile, a lot of organic matters are decomposed and converted into the organic colloids under the action of microorganisms, a lot of adhesive substances are generated, soil particles are cemented to form a stable granular structure, and the water retention, fertilizer retention and air permeability of soil are improved; the soil temperature can be adjusted; the fermented wheat straw contains major elements such as nitrogen, phosphorus and potassium required by crop growth and medium trace elements such as sulfur, calcium, magnesium, zinc, boron, mo