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Soil improvement material Product List and Ranking from 48 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

Soil improvement material Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. ナイカイ商事 東京支店、名古屋支店、大阪支店、福岡営業所 Tokyo//Trading company/Wholesale
  2. カネコ種苗 システム開発部 Gunma//others
  3. ダン化学 Shizuoka//Chemical
  4. 4 ライフイン Tokyo//Building materials, supplies and fixtures
  5. 5 カクタニ Fukuoka//Trading company/Wholesale
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Soil improvement material Product ranking

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. Soil conditioner "Super Mag 33-11" ナイカイ商事 東京支店、名古屋支店、大阪支店、福岡営業所
  2. "Kaneko Farm Ace" - Fertilizer specifically for nutrient solution cultivation. カネコ種苗 システム開発部
  3. Throw-in type silica-containing foam diffusion fertilizer 'Nonepon Tablets' ライフイン
  4. 4 Lactic acid fermentation liquid "Amino Star Gold" 三和メック
  5. 5 Organic Acid Calcium "Organic Car Top" ダン化学

Soil improvement material Product List

31～45 item / All 94 items

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Iron fertilizer and soil conditioner

Iron fertilizer and soil conditioner

Improving future food conditions and contributing to the global environment! We have a lineup that can respond to various situations.

Our company develops various products based on "ferrous ions," which can be absorbed by plants without causing them stress. We offer a lineup that can respond to various situations, including a liquid type concentrated 10,000 times and a solid type that lasts for over a year. By developing iron fertilizers and activators that can be absorbed from the roots or the surface of the leaves under any conditions, without the plants needing to dissolve them themselves, we aim to increase arable land and contribute to improving future food situations and the global environment. 【Product Lineup】 ■ G5 (Granules) - A soil conditioner that contains a balanced mix of various minerals - Slowly dissolves in water, not harming the soil ■ F-1 - Provides ferrous ions, an essential element for plant growth, quickly - Improves root development and promotes growth - Very economical when diluted 3,000 to 30,000 times *For more details, please refer to the PDF materials or feel free to contact us.

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Soil improvement material "EB-a"

Soil improvement material "EB-a"

For soil preparation and root development! Soil improvement materials designated by the Law for Enhancing Soil Fertility.

"EB-a" is a soil improvement material that instantly transforms all types of soil into porous granules simply by diluting it with water and irrigating. It increases permeability, aeration, water retention, nutrient retention, and softness. Its excellent rooting action promotes establishment and root spread. Additionally, the positive charge of this product combines instantly with the negative charge held on the surface of clay and silt, improving the soil structure into granules. 【Features】 ■ Prevents soil erosion ■ Prevents soil mud formation and stickiness ■ Increases disease resistance *For more details, please download the PDF or contact us.

  • Organic Natural Materials

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Soil Improvement Material "EB-a" Designated by the Soil Fertility Enhancement Act Ordinance

Soil Improvement Material "EB-a" Designated by the Soil Fertility Enhancement Act Ordinance

Promotes rooting and root growth with excellent rooting action! Protects the lawn from dryness and overwatering, revitalizing a healthy turf.

"EB-a" is a soil conditioner that granulates the clay and silt contained in the soil, maintaining permeability, aeration, and water retention, while also enhancing root activity, which tends to decline due to compaction, thereby promoting growth. The positive ions in this product instantaneously bond with the negative ions on the surface of the clay and silt, allowing for the creation of ideal cultivated soil from various types of soil, ranging from clayey to sandy soils. 【Features】 ■ Significantly increases permeability, aeration, water retention, nutrient retention, and softness ■ Promotes rooting and establishment with excellent rooting action ■ Protects lawns from drought and overwatering, revitalizing healthy turf *For more details, please refer to the PDF document or feel free to contact us.

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Soil conditioner "Somix"

Soil conditioner "Somix"

15kg package! Contributes to improving poor crop growth caused by soil alkalization.

"Somix" is a sludge fermentation fertilizer made by coexisting a microbial group that oxidizes sulfur and its compounds, based on organic raw materials, while finishing the product pH in the acidic range. It demonstrates excellent effects in the cultivation of acid-loving crops and trees. It helps facilitate the absorption of trace elements. Additionally, it helps reduce diseases that become more severe under high pH conditions. 【Features】 ■ Acidic organic ■ 15kg package ■ Suppresses the rise of soil pH ■ Contributes to improving poor crop growth caused by soil alkalization ■ Helps reduce diseases that become more severe under high pH conditions *For more details, please refer to the PDF materials or feel free to contact us.

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Soil conditioner "Super Mag 33-11"

Soil conditioner "Super Mag 33-11"

A soil improvement material that combines quick-acting (magnesium supply) and slow-acting (soil improvement) properties!

We offer a soil amendment called "Super Mag 33-11," which can be absorbed and utilized flexibly according to the magnesium requirements of each crop. It combines both soluble and water-soluble properties, demonstrating quick effectiveness after application. Furthermore, its fertilizing effect can last for an extended period. Additionally, because it has a weak alkaline pH, it does not disturb the soil. For soils with high pH, we have a sister product called "Naikai Sulfur Mag." 【Effects】 ■ Promotes photosynthesis ■ Enhances absorption of phosphorus and silica ■ Improves balance of other components *For more details, please download the PDF or feel free to contact us. *This product is exclusively for agricultural cooperatives, so please inquire at your nearest agricultural cooperative when purchasing.

  • Other consumables

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Silica-containing fertilizer for empty dispersal 'AD-SILICA (Adoshirika) granular'

Silica-containing fertilizer for empty dispersal 'AD-SILICA (Adoshirika) granular'

Triple effect of silicate, humic acid, and citric acid! Precision fertilization is possible for rice when it is "needed."

"AD-SILICA Granular" is a silica-containing fertilizer designed for aerial application with unmanned helicopters, enabling ultimate efficiency and speed in rice paddy fertilizer distribution. It allows for pinpoint fertilization when the rice "needs it," utilizing highly efficient natural silica stone. Additionally, it can simultaneously supply potassium, magnesium, and calcium. 【Features】 ■ Strengthens cells - "Reduces lodging" and "improves disease resistance" (synergistic effect of silica + calcium) ■ Suppresses transpiration during high temperatures - "Reduces drought and heat damage" (effect of silica) ■ Improves leaf orientation for better light reception and promotes photosynthesis - "Enhances taste" and "increases yield" (effect of silica) ■ Promotes root development, expands the root zone, and improves nutrient absorption efficiency - "Enhances taste" and "increases yield" (effects of humic acid and citric acid) ■ Improves phosphorus utilization efficiency through chelation - "Enhances taste" and "increases yield" (effects of humic acid and citric acid) *For more details, please refer to the PDF document or feel free to contact us.

  • Chemicals

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Humic Acid <For Fertilizer Manufacturers>

Humic Acid <For Fertilizer Manufacturers>

Natural humic acid can be used as an ingredient! We offer three grades of humic acid.

We would like to introduce "humic acid" handled by Life In Co., Ltd. Natural humic acid can be used as a component in formulations. You can create "designated mixed fertilizers with soil improvement materials" such as "regular fertilizers + soil improvement materials" or "special fertilizers + soil improvement materials." This achieves labor-saving by allowing soil preparation and fertilization to be done simultaneously. Since it is manufactured in our own factory, we can produce it according to your requests. 【Features】 ■ Particle size: round granules, pellets, fine granules, powder ■ Three grades of humic acid available ■ Hardness management ■ Moisture management *For more details, please refer to the PDF document or feel free to contact us.

  • Organic Natural Materials
  • Soil testing

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FFC farming method that promotes barley growth and contributes to CO2 reduction.

FFC farming method that promotes barley growth and contributes to CO2 reduction.

Total yield increased by 170%! Results of field experiments conducted by Okayama University FFC Technology Donation Course.

We would like to introduce the results of field experiments conducted by the Okayama University FFC Technology Donation Course regarding "FFC Farming Method." The amount of FFC Ace applied was set at 10 kg/11 m², which is equivalent to 60 bags (17 L per bag) per 1 tan, mixed to a depth of 15 cm. The results of the experiment showed that in the FFC Ace application area, photosynthesis was promoted regardless of the intensity of light, and particularly in low-light environments, CO2 absorption increased by approximately 1.5 times or more. 【Experimental Results】 - Contributes to the reduction of CO2, a cause of global warming - Considered to be more resilient to drought during summer water shortages - Increased tiller numbers and vigorous growth - Increased yield while maintaining quality - Total yield increased by 170% *For more details, please refer to the PDF document or feel free to contact us.

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  • Other consumables

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Lactic acid fermentation liquid "Amino Star Gold"

Lactic acid fermentation liquid "Amino Star Gold"

100% corn-derived lactic acid fermentation liquid!

"Amino Star Gold" is a lactic acid fermentation liquid that contains a total of 18% (example analysis) of 18 types of amino acids such as proline, alanine, and glutamic acid, which promote photosynthesis and improve fruit set, sugar content, stress resistance, and antibacterial properties. It contains organic acids such as "lactic acid" produced from lactic acid bacteria and "phytic acid" leached from corn. It contributes to the improvement of alkaline soil and enhances the nutrient absorption of crops. [Guaranteed Components] ■ Nitrogen: 3% ■ Phosphoric Acid: 3% ■ Potassium: 2% *For more details, please download the PDF or feel free to contact us.

  • Biofertilizer for Agriculture
  • Biofertilizer for Horticulture
  • Other Biofertilizers

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Soil conditioner "GE-Bigger(R)"

Soil conditioner "GE-Bigger(R)"

A soil improvement material that poses no harm to the human body and ensures safety and security.

"GE-Bigger®" is a soil improvement material that activates microorganisms in the soil, leading to soft and fluffy soil while promoting granulation. By activating and increasing soil microorganisms, it is expected to enhance granulation and nutrient absorption rates, and with continued application, it can also help suppress diseases, improve physical properties, and enhance sustainability and quality. Additionally, it is beneficial for the growth of various crops (vegetables, rice, fruit trees, cut flowers) and is suitable for organic farming. Please feel free to contact us if you have any inquiries. 【Features】 ■ 100% domestic cedar wood as raw material ■ Activates the natural power of the soil ■ Passes various safety tests ■ Creates vibrant crops through the activation of soil microorganisms *For more details, please download the PDF or feel free to contact us.

  • Soil improvement
  • Other bio products

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Green Drop Kira(R) Tea-Specific Fertilizer with Calcium Nitrogen

Green Drop Kira(R) Tea-Specific Fertilizer with Calcium Nitrogen

Shiny fresh leaves that listen without waste. When you knead them, the results will show.

"Green Drop Kō (R)" is a tea-specific fertilizer containing calcium cyanamide, which retains ammonia nitrogen in the soil through a unique manufacturing process, providing long-term stable fertilization effects. We recommend applying it in March to April, before the tea harvest. In addition to the three main nutrients, it contains a variety of trace elements such as magnesium, manganese, iron, and zinc. Please feel free to contact us if you have any requests. 【Features】 ■ Suppresses the activity of nitrifying bacteria ■ Applying ammonia nitrogen increases the amount of amino acids ■ Contains trace elements that enhance the color, luster, and aroma of tea leaves *For more details, please download the PDF or feel free to contact us.

  • Biofertilizer for Agriculture
  • Biofertilizer for Horticulture
  • Other Biofertilizers

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Soil amendment MG Iwami Lite

Soil amendment MG Iwami Lite

To enhance soil fertility! To prevent fertilizer runoff! To improve water retention! As a supplementary material for contrast creation!

Soil improvement material MG Iwami Lite is a "Morden Green Zeolite" that originated from the geology of the Iwami region in Shimane Prefecture about 3,000 years ago. With its high cation exchange capacity (C.E.C), rich mineral content, and powerful moisture retention, it greatly contributes to soil creation and the growth of lawns, leaving no room for competitors. It reduces fertilizer leaching and improves fertilizer retention. It promotes root development and increases water retention. It enhances the soil's cation exchange capacity (C.E.C) and is effective in preventing pests and diseases. For more details, please contact us or refer to the catalog.

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Porous ceramic soil improvement material Polaston

Porous ceramic soil improvement material Polaston

The moisture absorption capacity during filling is 2 to 3 times that of floor sand silica sand (24-hour value)!

The porous ceramic soil improvement material, Polarstone, is a spherical porous ceramic body fired at a high temperature of approximately 1,000°C. It has countless microscopic pores that can store the air and water necessary for plants. When mixed into the soil, it exhibits excellent permeability improvement effects, and the numerous microscopic pores retain air and moisture, ensuring sufficient aeration and water retention. With a specific gravity close to that of soil, it mixes well and has a moderate weight, minimizing scattering during application and runoff during rain or watering. It is extremely strong and maintains its soil improvement effects over a long period. It is resistant to collapse and pulverization under foot pressure, continuously providing stable soil improvement effects. It is particularly suitable for sports turf where strong foot pressure is applied. For more details, please contact us or refer to the catalog.

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Soil conditioner Salt-Lad

Soil conditioner Salt-Lad

It improves various problems of soil with high concentrations of salt, sodium, and other substances.

Soil conditioner Salt Rad improves soils with high salinity that hinder plant growth and soils with high sodium concentration, solving growth impairment issues. The active ingredients in Salt Rad are organic acids, chelated calcium ions, and sulfate ions, which exhibit various effects through their synergistic effects. The cation exchange function in the soil allows sodium to be replaced by calcium. Organic acids enhance the cation exchange capacity in the soil by binding clay components and organic matter, improving structural issues in the soil. Sodium forms water-soluble sulfates, making it easier to wash away from the soil. For more details, please contact us or refer to the catalog.

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Oil Absorbent / Soil Conditioner Oil Gator

Oil Absorbent / Soil Conditioner Oil Gator

Since there is no re-extraction of oil, it can prevent environmental pollution such as soil and groundwater contamination.

Oil absorbent/soil conditioner Oil Gator contains cotton cellulose (100% natural) along with a dozen types of bacteria and bacterial nutrients, making it highly oleophilic with excellent oil absorption capacity. The bacteria contained in Oil Gator primarily absorb and decompose mineral oils and animal and vegetable oils. It can be used to absorb and immobilize oil and floating oil that has spilled onto surfaces (both paved and unpaved) and structural floors. It has excellent retention capability, and the absorbed oil is fixed within the fibers, preventing re-leaching. It also absorbs volatile oils such as gasoline and suppresses evaporation, helping to prevent explosion accidents. After absorbing oil, it can be incinerated. Being made of natural cellulose, it places less burden on incinerators, and the residuals after incineration are extremely minimal. When disposed of in a landfill, the absorbed oil is decomposed into water and carbon dioxide by bacteria within 4 to 6 months. Additionally, the absorbent itself biodegrades within 6 to 10 months. It can also be applied to improve oil-contaminated soil and is suitable for the treatment of oil sludge. It is used for bioremediation of oil-contaminated soil in the U.S. petroleum industry and many other locations. For more details, please contact us or refer to the catalog.

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