Memory Acquisition and Analysis for Forensic Investigation

Tripti, *; Singh, Vanshika; Singla, Tanisha

doi:10.1201/9781003204862-10

Cited by 6 publications

(15 citation statements)

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“…Carrier materials should be economically safe, non-toxic, chemically stable, and easily available from the market [23][24][25]. Biochar possesses various characteristics, such as high porosity, high water retention [26], and good sorption capacity [27], which favor prolonged microbial survival [28], stickiness, stabilization, and protection from harsh environmental conditions [22,[29][30][31]. Press mud is rich in nutrients and provides energy to microbes.…”

Section: Introductionmentioning

confidence: 99%

The Effect of Different Carrier Materials on the Growth and Yield of Spinach under Pot and Field Experimental Conditions

et al. 2022

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Long-term use of chemical fertilizers is affecting the environment, soil quality, and biodiversity. Organic agriculture is gaining global attention by using microbial-based biofertilizers. Carriers protect microbes by providing nutrition, energy, and suitable conditions for their survival while entering the natural environments. The purpose of this study was to evaluate the ability of different carrier materials to enhance the yield and the quality of spinach and to select the best carrier material for spinach biofertilizer. Three pre-isolated and characterized bacterial strains (AN-35, ZM-27, and ZM-63) were tested for their compatibility and used in this experiment through seed inoculation with organic carriers, i.e., compost, peat, press mud, biochar, and charcoal. A pot experiment and a field experiment were conducted to evaluate the efficacy of different organic carriers. The results of the pot study showed a significant increase in spinach growth, i.e., shoot length (25%), shoot fresh weight (24%), root length (25%), and root fresh weight (29%), spinach nutrition, i.e., nitrogen (18%), phosphorus (22%), potassium (15%), iron (17%), and zinc (14%), spinach physiology, i.e., relative water content (27%), chlorophyll content (9%), and the membrane stability index (28%) under peat coated treatments with 24% more soil microbial populations compared to the control. Similarly, in the field experiment, peat coating significantly enhanced spinach growth, i.e., shoot length (29%), shoot fresh weight (23%), root length (16%), and root fresh weight (24.7%), spinach nutrition, i.e., nitrogen (16%), phosphorus (19%), potassium (15%), iron (17%), and zinc (23%), spinach physiology, i.e., relative water content (28%), chlorophyll content (13%) and the membrane stability index (32%), and spinach yield per hectare (30%), as well as producing 20% higher soil microbial populations. From these results, it is concluded that peat is a good carrier material for biofertilizer production as it not only enhances crop production but also the microbial number, in addition to improving soil quality.

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Section: Introductionmentioning

confidence: 99%

The Effect of Different Carrier Materials on the Growth and Yield of Spinach under Pot and Field Experimental Conditions

et al. 2022

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“…For example, Beesley et al [22] found that, after contaminated soil was treated with both biochar and green-waste compost, the concentrations of Cd decreased significantly, while the concentrations of labile Cu increased by more than 30 times. Tripti et al [4] reported that Cu smelter influenced soil, increasing the content of more labile Cu, which can be readily taken up by the plants. Karami et al [17] explained in an experiment with compost and biochar that large reductions in Pb solubility in soil, compared to Cu, may be related to humified complexes.…”

Section: Discussionmentioning

confidence: 99%

“…Heavy metal contaminated soil has become a global concern affecting world food production [1][2][3]. Excessive accumulation of trace elements in agricultural soils leads to elevated metal uptake by crops and thus affects food quality and safety [4][5][6]. Vegetables are important edible crops, being an essential part of the human diet.…”

Section: Introductionmentioning

confidence: 99%

Assessing the Influence of Compost and Biochar Amendments on the Mobility and Uptake of Heavy Metals by Green Leafy Vegetables

Medyńska‐Juraszek

Bednik

Chohura

2020

IJERPH

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Municipal green-waste compost and wheat straw biochar amendments were assessed for their assistance in regulating the mobility of Cu, Pb, Zn, Cd, Cr and Ni and the uptake of these metals by five commonly grown green leafy vegetables (radish, lettuce, dill, spinach and parsley). The amendments were applied alone or combination of both in 5% and 10% (v/w) doses to soil contaminated with heavy metals. Vegetables were grown for eight weeks under greenhouse conditions, and in collected samples plant uptake and metal speciation in soil after sequential extraction procedure (BCR) were analyzed by Microwave Plasma Atomic Emission Spectrometer (MP-AES). The results of our study show that organic amendments noticeably reduced the uptake of heavy metals by various leafy vegetables, with the best result of reduced leaf accumulation for single biochar and biochar–compost mix application at higher dose. Single application of green-waste municipal compost may have adverse effects on heavy metal uptake, increasing the risk of vegetable contamination with Zn, Pb and Cr. This study recommends careful selection of vegetables for cultivation when organic fertilizers are applied to soil with elevated contents of trace elements or co-application of compost in mix with biochar to mitigate possible negative effects and human health risk.

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“…By incorporating chemicals rich in phosphorus and potassium into maize stover, we can use the unique structure of biochar to conserve these nutrients [29]. The nutrients stored in biochar can nourish phosphorus-loving and potassium-soluble bacteria, supporting their survival [25].…”

Section: Sem and Eds Analysis Of Bcekhand B@pmmentioning

confidence: 99%

“…Currently, biochar was usually used to load microorganisms or fertilizers [22][23][24][25][26], and few studies have investigated the loading of nutrient-enriched biochar on microorganisms, as well as the nutrient release pattern and soil improvement effect. In this study, an environmentally friendly biochar-based amendments (named B@PM) in alkaline soil with high nutrient content, good slow release and high bioactivity was prepared by loading Paenibacillus mucilaginosus on biochar, which was prepared by co-pyrolysis of eggshells (ES), potassium dihydrogen phosphate (KH2PO4), and phosphoric acid (H3PO4).…”

Section: Introductionmentioning

confidence: 99%

Calcium-Based Biochar Loaded with Paenibacillus mucilaginosus Acted as an Eco-Friendly Strategy to Enhance Soil Nutrients and Plant Biomass

Zhang,

Wang,

Cao

et al. 2024

Preprint

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The loose and porous structure and abundant pores of biochar provide conditions for being a suitable fertilizer carrier. Biochar loaded with beneficial microorganisms will greatly promote plant growth and soil improvement. In this work, an environmentally friendly Paenibacillus mucilaginosus loaded biochar-based fertilizer (B@PM) with high nutrient content, good slow-release effect and increased biological activity was prepared. The released mechanism of P-K-Ca from B@PM and the synergistic effect on the soil nutrients and plant growth were also analyzed. The experimental results showed that the release behavior of P, K and Ca from B@PM was diffusive and dissolved, which conforms to the Power function and Parabolic diffusion models, respectively. The potting experiment showed that the root length (30.77%), leaf width (71.67%), and plant height (81.08%) of Chinese cabbage were enhanced after the application of B@PM, and the organic matter, available phosphorus, available potassium, and total calcium in the soil were also substantially enhanced. In addition, the abundance of the Proteobacteria, Actinobacteria, Bacteroidetes and Firmicutes in the in the rhizosphere soil was increased, as well as the activities of catalase (82.84%) and alkaline phosphatase (39.64%). The results of RDA analyses showed that B@PM increased the content of the environmental factors, such as OM, URE, EC, TCa, AK, CAT, AP and ALP, thus improving soil quality and plant length.

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Memory Acquisition and Analysis for Forensic Investigation

Cited by 6 publications

References 0 publications

The Effect of Different Carrier Materials on the Growth and Yield of Spinach under Pot and Field Experimental Conditions

The Effect of Different Carrier Materials on the Growth and Yield of Spinach under Pot and Field Experimental Conditions

Assessing the Influence of Compost and Biochar Amendments on the Mobility and Uptake of Heavy Metals by Green Leafy Vegetables

Calcium-Based Biochar Loaded with Paenibacillus mucilaginosus Acted as an Eco-Friendly Strategy to Enhance Soil Nutrients and Plant Biomass

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