DIAMONDMAX No.2

An LTG-based, silicon-focused biostimulant formulated to reinforce roots and stems, improve stress resistance, and optimize performance in cereal crops.

Product Details	Insoluble Granular
Effective Viable Bacteria(Baillus subtilis, Bailus licheniformis, Silicate bacteria)：	≥1 bllion/g
Humic Acid：	≥18%
SiO₂	≥15%
CaO	≥9%
MgO	≥4%
Fe	≥1.9%
pH(1:100dilution)	6.0-8.0

LTG low-temperature granulation and triple-active synergy enhance root vitality and nutrient uptake.
Humic acid × polyglutamic acid × beneficial microbes (Trichoderma harzianum + Paecilomyces lacinus) improve crop tolerance to heat, cold, drought, and salinity.
Fully water-soluble black micro-granular formulation, suitable for drip irrigation, fertigation, and tank mixing, ensuring fast dissolution and easy application.

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Details

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DiamondMax No.2 adopts advanced LTG (low temperature granulation) technology, which will not destroy the dormant spore morphology of microbial bacteria, make the particles have lower moisture and higher hardness, and ensure the activity of microbial bacteria and the stability of inorganic elements. Silicon source has more hydroxyl groups, good hydrophilicity, easy absorption and rapid supply of monosilicic acid. Especially for gramineous crops (such as rice, corn, wheat, etc.), it can not only promote the strong root system and effective tillering of crops, but also resist high temperature during flowering and pollination, and resist lodging during grain filling, which greatly improves the quality and yield of crops.

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Benefits

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• LTG low-temperature granulation technology ensures low-heat processing, preserving microbial viability and bioactive substances to the maximum extent.
• Dense and uniform granules with rapid dispersion in soil, enabling fast release and high biological activity.
• Improves the rhizosphere microbial environment and enriches dominant beneficial strains.
• Enhances soil vitality and alleviates saline, alkaline, and environmental stress.

• Rich in silicon, calcium, magnesium, and iron, rapidly supplying available silicon with continuous release of exchangeable silicon.
• Promotes root system development, strengthens stems, and improves tolerance to low temperature and stress.
• Contains compound Bacillus ≥1×10⁹ CFU/g, capable of secreting multiple growth-promoting substances.
• Works synergistically with humic substances and amorphous Si–Ca–Mg–Fe to improve nutrient uptake and utilization efficiency.

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Field Application Cases

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DIAMONDMAX No.2 promotes the development of plump, healthy rice grains, enhances the efficiency of photosynthetic nutrient accumulation, ensures more uniform grain filling in the panicle, and significantly improves rice quality.

Following application, maize plants exhibit robust stems, with leaves that are well-spaced, deep green and glossy. Overall nutritional status is favourable, and growth vigour is strong.

Following application of DIAMONDMAX No.2, the root structure exhibits excellent development, characterised by well-developed lateral roots, abundant fine roots, and an overall loose and well-spread appearance.

Recommended Application

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Application	Crop	Useage period	Dosage
Spreading/Basal application	Solanaceae (tomato, pepper)	Basal application	45-75 kg/ha
	Fruit trees (citrus, apple, grape cherry)	Basal application, spreading	45-75 kg/ha
	Potato	Basal application	45-60kg/ha
	Leafy vegetables (oil wheat vegetables, lettuce, etc.)	Basal application	45-75 kg/ha
	Banana	Basal application	45-75 kg/ha
	Corn	Basal application	45-75 kg/ha
	Rice, Wheat	Basal application,	45-75 kg/ha
	Rice, Wheat	seed and fertilizer sowing	45-75 kg/ha
	Corn	Seedling stage, panicle stage	45-75 kg/ha
	Soybean	Pod-setting period	45-75 kg/ha

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Honors and Qualifications

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latest News

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Why Is Soybean Meal Used as the Raw Material for Amino Acid Extraction?

July 03 , 2026

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about us

Welcome to CityMax Group

Citymax group was established in the ancient city of Xi’an. With subsidiaries:Xi’an Citymax AgroChemical Co.,Ltd., Xi’an Greenfert Crop Science Co.,Ltd., Shaanxi Citymax Agrotech Co.,Ltd.