Pesticide fertilizer containing sugarcane ash as well as preparation method and application of pesticide fertilizer

Abstract

The invention relates to a pesticide fertilizer containing sugarcane ash as well as a preparation method and application of the pesticide fertilizer. The pesticide fertilizer containing the sugarcane ash is prepared from a first active component, a second active component, the sugarcane ash, a biological fertilizer and a pesticide fertilizer component. Oxalis corniculata powder and ageratum conyzoides powder are added into the pesticide fertilizer containing the sugarcane ash according to the proportion, the morbidity of the sugarcane smut can be obviously reduced, and the purpose of effectively preventing the sugarcane smut is achieved. Boiler combustion waste sugarcane ash is mixed with molasses alcohol fermentation liquor, sugar refinery filter mud and other components according to a certain weight ratio to prepare a biological fertilizer, waste generated after sugarcane squeezing is fully utilized, organic and mineral nutrient elements of sugarcane are effectively utilized, and substances absorbed by the sugarcanes in the growth period are circulated to the soil environment again, sufficient absorbable nutrients are provided for subsequent growth of the sugarcanes, soil acidification and hardening caused by excessive application of chemical fertilizers are greatly reduced, and meanwhile the yield and quality of crops are effectively improved.

Description

technical field [0001] The invention relates to the technical field of medicinal fertilizers, in particular to medicinal fertilizers containing sugarcane ash and a preparation method and application thereof. Background technique [0002] Sugarcane sugar making is a process in which sugarcane is used as raw material to produce white granulated sugar, rough sugar and other products through the processes of extracting juice, cleaning, evaporating, crystallizing, separating honey and drying. The characteristics of sugarcane, the chemical composition and properties of cane juice have a great influence on the sugar making process, and are the basis for selecting production methods and process conditions. The process of sugar cane sugar refining includes juice extraction, cleaning, evaporation, crystallization, nectar separation and drying. The process technology of the last 4 processes is basically the same as that of sugar beet. Among them, the principle of squeezing and extrac...

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Problems solved by technology

[0003] At present, the common wastes from sugarcane sugar production include bagasse, boiler combustion waste sugarcane ash, molasses alcoholic fermentation liquid, sugar factory filter mud, etc. How to rationally use these wastes from sugarcane sugar production has become an urgent problem to be solved; in addition, sugarcane The relatively rough planting methods used in planting often use a large amount of chemical pesticides and chemical fertilizers, which can easily cause adverse consequences such as soil acidification and soil compaction. How to optimize the fertilizers used in sugarcane planting to avoid soil acidification and compaction has also become a research topic. Hot spot: In view of the above two situations, the inventor proposes that the ash content of sugar cane, which is waste from boiler combustion, can be mixed with components such as molasses alcohol fermentation liquid and sugar factory filter mud according to a certain weight ratio to make medicinal fertilizer, and make full use of the sugarcane produced after pressing effectively utilize the organic and mineral nutrients of sugarcane itself, so that the substances absorbed by sugarcane during growth can be recycled to the soil environment, and provide sufficient absorbable nutrients for subsequent sugarcane growth, which not only greatly reduces the damage caused by excessive application of chemical fertilizers Soil acidification and compaction, but also effectively improve crop yield and quality

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