Application of composition containing eucalyptus leavening in weed inhibition

• Main Authors: TANG YONGFENG, TANG HONGYAN, YANG JIANRONG, SUN QITAO, CHEN YONGHUA, TIE XUEJIANG, FAN SHAOGUANG, WU JIANGCHONG, CHEN KAIHENG, HUANG SHAOKUN, TONG QING, SU JIANRONG, ZHANG YANPING, ZHANG TIKUN
• Format: Patent
• Language: Chinese; English
• Published: 12.07.2022
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMISTRY; FERTILISERS; FERTILISERS CHARACTERISED BY THEIR FORM; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; 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; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; TRAPPING

The invention belongs to the technical field of agriculture and forestry seedling raising. The invention particularly relates to application of the composition containing the eucalyptus leavening in weed inhibition. The composition containing the eucalyptus leavening is prepared by adopting a specific preparation method, the particle porosity and the air permeability of the composition containing the eucalyptus leavening are guaranteed, the composition is rich in organic matters, the concentration of eudesmol is 200-1000 mg/kg, the composition has the advantages of an organic seedling raising substrate and a biological organic fertilizer, normal growth and development of seedlings can be guaranteed, and the yield of the seedlings is increased. Germination of weed seeds in soil is effectively inhibited, and the occurrence rate of weeds is reduced by 29.41%-83.45%. 本发明属于农林业育苗技术领域。具体涉及含有桉树发酵物的组合物在抑制杂草中的应用。本发明采用特定的制备方法制备得到的含有桉树发酵物的组合物，保证了含有桉树发酵物的组合物的颗粒孔隙度和透气性，并且富含有机物，巨桉酚的浓度为200～1000mg/kg，具有有机育苗基质和生物有机肥的优点，能在保证幼苗正