The outcomes of the study are good for the landing regarding the national Enteric infection “double carbon strategy,” the healthier improvement the biological gas industry, the building regarding the national green cultivation circular agriculture system, in addition to realization of the nationwide zero development method of substance fertilizer.In this research, the consequences of four forms of amendments on efficient Cd and Cd content in different parts of prickly ash soil and soil chemical activity had been studied, which provided clinical foundation for acidification improvement of purple soil and heavy metal air pollution control. A field research was performed. Six treatments were set upno fertilizer (CK), just chemical fertilizer (F), lime + chemical fertilizer (SF), organic fertilizer + chemical fertilizer (OM), biochar + chemical fertilizer (BF), and vinasse biomass ash + chemical fertilizer (JZ). Soil pH; readily available Cd (DTPA-Cd); Cd content in branches, leaves, shells, and seeds of Zanthoxylum; as well as the activities of catalase (S-CAT), acid phosphatase (S-ACP), and urease (S-UE) in various remedies had been studied, and their interactions were clarified. The outcome showed following① the 2 treatments of vinasse biomass ash + chemical fertilizer and lime + chemical fertilizer dramatically enhanced soil pH (P < 0.05) to 3.39 and 2.25 units higher tdecreased by 16.45 %. Correlation evaluation showed that soil available Cd content was notably adversely correlated with soil pH value(P < 0.01), S-CAT and S-UE chemical activities had been substantially positively correlated with earth pH(P < 0.01), and also the soil offered Cd content was significantly adversely correlated (P < 0.01); the S-ACP enzyme showed the entire opposing styles. The use of lime and vinasse biomass ash to acidic purple soil had the most significant influence on neutralizing soil acidity. It had been a successful measure to improve acid purple soil and prevent heavy metal and rock pollution by reducing the efficient Cd content in soil and enhancing the earth environment while inhibiting the consumption and transfer of Cd in various elements of Zanthoxylum.heavy metal and rock air pollution in farmland soil can affect the development, development, and yield of veggie crops, plus the high quality and style of vegetables, and can be continually transmitted and enriched through the food chain, which finally presents a specific threat to human wellness in the long run. Therefore, in order to investigate the distribution attributes of soil hefty metals after several years of multi-crop sowing of vegetables provided to Hong-Kong, predict their particular environmental risks, and evaluate the causes of pollution formation, 477 area SARS-CoV2 virus infection soil types of veggie fields supplied to Hong Kong in Ningxia had been gathered for three successive years from 2019 to 2021, while the articles and distribution attributes of eight heavy metals, namely, As, Cd, Cr, Hg, Pb, Cu, Zn, and Ni had been examined. The earth rock pollution condition of veggie areas supplied to Hong Kong in Ningxia had been assessed with the single-factor pollution index strategy, Nemero’s extensive pollution index technique, land accumulaes furnished to Hong Kong by Ningxia was at a safe level overall. The results associated with the study can provide a theoretical basis when it comes to safe usage of soil in vegetable fields and the green production of veggies provided to Hong-Kong in Ningxia, which were directed to offer help for the safe production of veggie fields furnished to Hong Kong, the logical buy CBL0137 application of fertilizers, agronomic preparation, and also the modification of growing framework.to be able to unveil the impact of urban transport systems in the high quality of metropolitan ecological environment, this study selected surface dust from coach stops, which is highly interrupted by transportation, due to the fact research item. The articles of eight hefty metals (V, Cr, Co, Ni, Cu, Zn, Cd, and Pb) when you look at the dust were determined through inductively coupled plasma mass spectrometry (ICP-MS) and inductively coupled plasma atomic emission spectroscopy (ICP-ASE). The spatial circulation qualities and air pollution quantities of the eight hefty metals within the dirt had been examined making use of the geo-accumulation list strategy. A combined qualitative (correlation analysis and principal component analysis) and quantitative (absolute key component scores-multiple linear regression model (APCS-MLR)) method was used to explore the sources of heavy metals in area dust near coach stops. The spatial distribution attributes of heavy metals from various sources were elucidated utilizing the Kriging interpolation technique. Thesults suggested that the common contribution prices for the four resources had been as followsnatural source (34.17 percent), traffic source (29.84 percent), industrial-natural mixed resource (14.64 percent), and unidentified supply (21.35 per cent). The spatial distribution map associated with the contribution rate of the traffic resource had been consistent with the styles of traffic volume and coach route thickness circulation.