Microalgae-Based Biotechnology as Alternative Biofertilizers for Soil

In this same year, Dineshkumar et al. evaluated the effect of Chlorella vulgaris on tomato crops (Lycopersicon esculentum Mill); the experimentation showed a positive result for plant growing, improving the height, number of stems, number of leaves, length, and root length at 75 and 100 % of Chlorella vulgaris dry biomass as a soil drench.

Macro and Micro Nutrient Supply to Soil and Plants …

Then the prepared mill mud samples were added at the rate of 25 g/kg soil (pot: SMM-1), 50g/kg soil (pot: SMM -2) and 100g mill mud /kg soil (pot: SMM-3); and no mill mud sample was added to the control pot. The pots were kept moistened for next 15 days. After 15 days of addition of mill mud, plant seeds were sown.

The Olive Mill Pomace: A Sustainable Biofertilizer to Improve Soil

This could be due to an increase in soil micro porosity, which may have resulted in a greater water-holding capacity ... Wolf, B., Mills, H.A.: Plant analysis handbook: A practical sampling, preparation, analysis, and interpretation guide. (1991) Huang, P.M.: Role of soil minerals in transformations of natural organics and …

Road Micro Milling Process | Roadresource

Cold Planing & Micro Milling. Overview. Process & Variations. Find a Contractor/Supplier. Process. Cold Planing (CP) is the controlled removal of the surface of an existing pavement to the desired depth or cross-slope …

Soil and Plant Grinding Mill

Soil and Plant Grinding Mill. The sample preparation type depends on the requirements in the analysis to be performed. Therefore, it is important to make the correct grind ing for that analysis. It is a device designed to …

A suitable laboratory mill for every application

Retsch. Products. Milling. For chemical and physical analytical methods such as AAS, NIR, ICP or XRF it is essential that the specimen is perfectly homogenized to an adequate degree of analytical fineness. A reliable and accurate analysis can only be guaranteed by reproducible sample preparation. For these tasks RETSCH offers a comprehensive ...

Competition for nitrogen between plants and …

Several studies have investigated how nitrogen (N) addition changes N competition between focal plant species and soil microorganisms; still, the impact on community-level plant-microbial N competition and the underlying mechanisms remain unclear. We conducted a short-term (4 h) 15N labeling experiment in an alpine meadow …

Effect of cassava mill effluent on biological activity of soil

The chemical characteristics of the cassava mill effluent impacted soil matrix as shown in Table ... O., & Borůvka, L. (2003). Effects of heavy metal concentrations on biological activity of soil micro-organisms. Plant, Soil and Environment, 49(7), 321–326. Google Scholar Smith, J. L., & Paul, E. A. (1990). Significance of soil microbial ...

Treated Olive Mill Wastewater Effects on Soil …

A study conducted on maize plants irrigated with OMWW showed that untreated OMWW had increased soil salinity and lowered plant weights, while treated OMWW improved plant growth and …

Soil Pulverizer Micro Electric Plant Grinding Machine Spice Mill …

Product parameters: Model: FZ102 Voltage: 110V Power: 180-200W Speed: 1400r/min Crushing chamber diameter: 102mm Screen aperture: 0.5, 1.0, 1.5mm (one installed on the machine) Crushing effect: 30-120 mesh Each crushing weight: <50g Product dimensions: 300×180×290mm Working time: continuous (normal load) …

Cold Planing & Micro Milling Pavement Recycling

Attributes. Restores pavement smoothness. Corrects grade and cross-slope issues. Restores pavement surface friction. Serves as a surface or grade preparation for other …

Soil micro-food web interactions and rhizosphere priming effect | Plant

Background and aims The rhizosphere priming effect (RPE) is the stimulation or suppression of soil organic matter decomposition by living roots and associated rhizosphere organisms. The RPE is pivotal in regulating biogeochemical cycles in terrestrial ecosystems. However, biological mechanisms, especially soil micro-food …

Soil erosion, runoff and nutrient losses in an avocado

Aims Assess the influence of different groundcover management systems on erosion and runoff processes associated with extremely steep hillside avocado (Persea americana Mill) orchards, in a Mediterranean climate with high rainfall variability. Methods We compared several groundcover management systems at a steep hillside avocado …

Micro Soil Pulverizer Disintegrator Crusher Mill 1400RPM Plant …

200W Soil Crusher Pulverizer Micro Plant Grinder Grinding Machine 1400r/min. The machine uses a high-speed rotating knife and fixed knife to form a cutting surface for crushing, which generates little heat. ... Micro Soil Pulverizer Disintegrator Crusher Mill 1400RPM Plant Grinding Machine. Aheiya (930) 99.6% positive; Seller's …

Effect of ectomycorrhizal fungi on survival and growth of

Plant survival was calculated at the moment of plant transfer to ex vitro conditions, 30 weeks after mycorrhizal inoculation. Height was measured during and after the acclimation process of

Sustainability | Free Full-Text | Ball Mill, Humic Acid, and …

The appearance of a greater number of surface pores could be due to the mechanical action of ball milling. Additionally, some micro-scale amorphous structures were found on the milled BC surface, which commonly appeared due to the mechanical effects of ball milling . ... Plant Soil. 2010, 337, 16. [Google Scholar]

Bone Meal Fertilizer: Pros and Cons

All Organic . If you employ organic gardening methods, bone meal fertilizer is a great option. On top of being completely free of chemicals, the natural decomposition process feeds the microbes in the soil. It contains micronutrients like magnesium, zinc, and iron that boost plant health and benefit soil's microbial growth.

Biochar: A Sustainable Approach for Improving Plant Growth and Soil

Soil is the most important source and an abode for many nutrients and microflora. Due to rapid depletion of agricultural areas and soil quality by means of ever-increasing population and an excessive addition of chemical fertilizers, a rehabilitated attention is a need of the hour to maintain sustainable approaches in agricultural crop …

Bt Plants and effects on soil micro-organisms

the effects of Bt plants on soil microbial communities, and examines the role of soil properties as. one of the most important factors to be considered to study the interactions between micro ...

Articles | Plant and Soil

Alternations in the element stoichiometry of the grasses drive the aboveground C:N:P ratio of an agriculturally improved pasture on karst in response to differential N and P fertilization. Plant and Soil is an international journal that publishes content exploring the interface of plant biology and soil sciences, and that enhances our ...

Application of bio-organic amendments improves soil …

Medicinal plants, especially those that can serve as natural antioxidants, have recently attracted attention due to their increasing health and safety concerns 1,2.Fennel (Foeniculum vulgare Mill ...

Biological Interactions of Plants, Soils, and Microbes

In book: Fundamentals on Plant and Soil Microbial Interactions (Theory and Practice) (pp.70-76) Publisher: Bharti Publications, New Delhi-110002

Disentangling plant and soil microbial controls on carbon …

It is well known that plant–soil interactions play an important role in determining the impact of global change phenomena on biodiversity and ecosystem functioning. Little is known, however, about the individual and relative importance for carbon (C) and nitrogen (N) cycling of non-random changes in plant and soil communities that …

Carbon and sulphur tracing from soil organic sulphur in plants and soil …

Sulphur is an essential macronutrient for plant growth and development, accounting for 0.3%–0.5% of plant dry weight (Romero et al., 2014).S deficiency in plants has been reported worldwide, usually linked to decreased sulphur dioxide emissions and elevated S demands in high-yield plant varieties (Blum et al., 2013).Plants have …

Long-term fertilization management affects the C …

Background and aims Crop residue decomposition is a major component of carbon (C) cycling and provides energy and nutrients to the soil micro-food web. An in-situ field experiment was conducted to examine how exogenous organic C is incorporated into the soil micro-food web and how this is influenced by four different fertilization …

Home | Plant and Soil

Overview. Plant and Soil is an international journal that publishes content exploring the interface of plant biology and soil sciences, and that enhances our mechanistic …

Volume 483, Issue 1-2 | Plant and Soil

Correction to: A general stochastic model shows that plant-soil feedbacks can buffer plant species from extinction risks in unpredictable environments. Tancredi Caruso. Matthias C. Rillig. Correction Open access 11 December 2022 Pages: 725 - 726. Volume 483, issue 1 articles listing for Plant and Soil.

Electric Micro Plant Grinding Machine Soil Pulverizer, …

This item: Electric Micro Plant Grinding Machine Soil Pulverizer, Electric Herb Grain Grinder Grain Flour Mill Spice Mill Grinder Corn Beans Powder Machine 110v 1400r/Min . $191.99 $ 191. 99. Get it Apr 18 - 23. Only 11 left in stock - order soon. Ships from and sold by VONZOER. +

Micro Plant Grinding Machine Mill Plant Machine Grinder Soil …

Micro Plant Grinding Machine Mill Plant Machine Grinder Soil Pulverizer 1400rpm Mill Plant Machine FZ102 Grinder Micro Plant Grinding Machine 110V 1400r/m TOP. Product parameters: Model: FZ102 Voltage: 110V Power: 180-200W Speed: 1400r/min Crushing chamber diameter: 102mm Screen aperture: 0.5, 1.0, 1.5mm (one installed on the …

A suitable laboratory mill for every application

A reliable and accurate analysis can only be guaranteed by reproducible sample preparation. For these tasks RETSCH offers a comprehensive range of the most …