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Modification in the Composting Environment through Additives
Communications in Soil Science and Plant Analysis ( IF 1.3 ) Pub Date : 2022-05-07 , DOI: 10.1080/00103624.2022.2070639
Parveen Shelly 1 , Neemisha 1 , Sandeep Sharma 1
Affiliation  

ABSTRACT

Globally, huge amounts of crop residues are generated that are either fed to animals or are used for other purposes. Recycling crop residues opens new options for converting wastes into valuable products that can be used in farms for meeting crop nutrient requirements, maintaining soil health, crop productivity, and improving soil quality. Composting offers a proven avenue for best utilization of crop residues. Additives are materials that consist of nutrients, readily available forms of carbon, nitrogen, phosphorus, or other elements, enzymes, and microbial formulations that enhance microbial activity when in contact with the waste material. These materials, apart from modifying physical, chemical, and microbial properties, also help in improving the final quality of the compost. In this review, we summarize the importance of the additives during composting process. The first part of the review describes the composting process in general. Next part explains how the use of organic, inorganic, and biological additives results in various modifications in composting process by changing aeration, porosity, enhancing thermophilic phase, maturity, and nutritive value of compost. The last part explains how decomposed and nutritionally rich composts result in improvement of plant growth, development and modification in soil physical, chemical, and biological properties. Although the use of additives have mixed outputs, their use in composting provides new insights into modification of the composting environment.



中文翻译:

通过添加剂改变堆肥环境

摘要

在全球范围内,产生了大量的作物残茬,这些残茬要么喂给动物,要么用于其他目的。回收作物残留物为将废物转化为有价值的产品开辟了新的选择,这些产品可用于农场满足作物营养需求、维持土壤健康、作物生产力和改善土壤质量。堆肥为最佳利用作物残茬提供了一条行之有效的途径。添加剂是由营养物质、容易获得的碳、氮、磷或其他元素、酶和微生物制剂组成的材料,当与废料接触时可增强微生物活性。这些材料除了改变物理、化学和微生物特性外,还有助于提高堆肥的最终质量。在本次审查中,我们总结了堆肥过程中添加剂的重要性。审查的第一部分概括地描述了堆肥过程。下一部分解释了有机、无机和生物添加剂的使用如何通过改变堆肥的通气、孔隙率、提高嗜热阶段、成熟度和营养价值来对堆肥过程进行各种修改。最后一部分解释了分解和富含营养的堆肥如何改善植物的生长、发育和土壤物理、化学和生物特性的改变。尽管添加剂的使用有不同的产出,但它们在堆肥中的使用为改变堆肥环境提供了新的见解。无机和生物添加剂通过改变曝气、孔隙率、提高堆肥的嗜热相、成熟度和营养价值,导致堆肥过程的各种改变。最后一部分解释了分解和富含营养的堆肥如何改善植物的生长、发育和土壤物理、化学和生物特性的改变。尽管添加剂的使用有不同的产出,但它们在堆肥中的使用为改变堆肥环境提供了新的见解。无机和生物添加剂通过改变曝气、孔隙率、提高堆肥的嗜热相、成熟度和营养价值,导致堆肥过程的各种改变。最后一部分解释了分解和富含营养的堆肥如何改善植物的生长、发育和土壤物理、化学和生物特性的改变。尽管添加剂的使用有不同的产出,但它们在堆肥中的使用为改变堆肥环境提供了新的见解。土壤物理、化学和生物特性的开发和改良。尽管添加剂的使用有不同的产出,但它们在堆肥中的使用为改变堆肥环境提供了新的见解。土壤物理、化学和生物特性的开发和改良。尽管添加剂的使用有不同的产出,但它们在堆肥中的使用为改变堆肥环境提供了新的见解。

更新日期:2022-05-07
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