Market Demands for Plant Physiologically‑Active Raw Materials for Functional Fertilizers Global agrochemical markets keep advancing toward fertilizer‑reduction, efficiency‑enhancement and green production. Conventional fertilizers face prominent
Introduction Alginate oligosaccharide (AOS) is a natural biostimulant with low molecular weight, good solubility, high bioactivity, and easy absorption. It consists of 2-25 monosaccharides and
Alginate Oligosaccharides and abscisic acid (ABA) are both substances that play significant roles in regulating plant growth and development, yet they differ fundamentally in nature, origin,
N-ATCA is synthesized from the amino acid L-cysteine and serves as a precursor that is converted back into cysteine in plant. This conversion triggers various
The utilisation of phosphate-solubilizing fungi (PSF) as biofertilizers represents a promising biotechnological strategy for efficient P fertilization management. However, these microorganisms have faced criticism for
Origin of Fulvic Acid To understand fulvic acid (FA), we start with humus. Multiple theories explain the formation and chemistry of humus; the theories proposed
Driven by the dual imperatives of modern high-efficiency agriculture and green, sustainable cultivation, fertilizer formulation technology has evolved from the simple mixing of nutrients into
Phosphate-solubilizing fungi (PSF) are beneficial microorganisms that play a pivotal role in plant growth by increasing the availability of phosphorus (P) in soil. Although phosphorus
Humic substances – including humic acids, fulvic acids, and humins are the most chemically active organic components of soil. They are not merely decayed plant
Humic acid, along with its closely related counterparts fulvic acid and humin, forms the chemical backbone of one of nature’s most remarkable yet underappreciated systems:
Market Demand for Trichoderma-Fulvic Acid Compound Raw Materials Global agriculture faces two core pain points: over-reliance on chemical pesticides triggers pathogen drug resistance and ecological
Fulvic Acid: Enhancing Crop Resilience to Drought Stress Fulvic Acid (FA) is not only a class of soluble organic compounds widely present in nature but
Market Demand for Trichoderma harzianum in Modern Sustainable Agriculture Global agriculture faces dual pressures: chemical input restrictions and soil degradation caused by long-term intensive farming.
Root rot is a serious disease caused by various soil-borne pathogens such as Fusarium spp., Pythium spp., and Rhizoctonia solani, which can lead to crop
Small molecule fulvic acid (Fulvic Acid) is the smallest molecular weight and most active core component among humic acids, widely recognized by the agricultural community
Trichoderma belongs to the Deuteromycetes subphylum and represents a common fungal genus in nature. Fungi exhibit broad adaptability to growth environments, engaging in interactions with
Chitosan oligosaccharide and Trichoderma are two important biological control methods for plant black spot disease. Although both fall under the broad category of biological control,
Certain members of genus Trichoderma have been recognized as biocontrol agents, biofertilizers and stress alleviators for the plants. The use of Trichoderma spp. has also
Chemical seed coating fungicides often cause seedling damage, pathogen resistance and residual pollution, while continuous cropping soybean fields suffer severe root rot with 10%–60% yield
The uncertainties associated with climate change have rendered crop growing environments increasingly unpredictable, with abiotic stresses—such as extreme heat, drought, and frost damage—becoming the norm.
The genus Trichoderma plays a pivotal role in sustainable agriculture through its multifaceted contributions to plant health and productivity. By producing various enzymes, secondary metabolites,
The combination of Chitosan oligosaccharide and Trichoderma harzianum represents more than a simple additive effect when combating soil-borne pathogens; it is a multi-dimensional, synergistic strategy that
In the context of global agriculture pursuing green, efficient, and sustainable practices, biostimulants have gradually moved from being “peripheral supplements” to the center stage of
The combination of seaweed fertilizer and betaine is a golden combination to deal with abiotic stresses such as salt-alkali, drought, and low temperature. The synergy
Journey of Trichoderma spp. Species In the year 1794, the name Trichoderma was introduced, and in 1865, the sexual stage of T. viride (Hypocrea rufa)
The core dilemma facing modern agriculture lies in a tripartite challenge: achieving high crop yields and superior quality (which demands ample nutrition); contending with frequent
Penicillium spp., Trichoderma spp and Aspergillus spp. are common Plant-growth-promoting fungis. Plant-growth-promoting fungi (PGPF) play a central role in promoting sustainable agriculture by improving plant
The “plant-Trichoderma-pathogen” triangle is a complex network composed of numerous processes. Trichoderma is a non-toxic, opportunistic plant symbiotic fungus, a low-cost, efficient, and eco-friendly biocontrol
Seaweed polysaccharides are a class of natural macromolecular compounds extracted from seaweed (brown algae, red algae, green algae, etc.), composed of multiple monosaccharide molecules linked
As a crucial component in pesticide formulations, surfactants act synergistically with pesticides to significantly enhance solubility, improve dispersibility, and optimize wetting properties. Consequently, this leads
Poly (γ-glutamic acid) (γ-PGA) is a water-soluble, biodegradable biopolymer produced by microbial fermentation that consists of D- and L-glutamic acid monomers connected by amide linkages
Nitrogen in Plants The above-ground tissues of healthy plants typically contain 3% to 4% nitrogen. Compared to other nutrient elements, nitrogen is present in much
γ-PGA (Poly-γ-glutamic acid) represents a typical class of bio-stimulants, which is inherently composed of polymeric peptides derived from the polycondensation of L-D-glutamic acid monomers via
Introduction to Grey Slug (Agriolimax agrestis) The grey slug (Agriolimax agrestis Linne), also known as the garden slug, is a widespread terrestrial mollusk pest that
Overview of Trichoderma & Trichoderma Asperellum in Agriculture Trichoderma spp. are a group of widely distributed, naturally occurring beneficial fungi widely used in sustainable agriculture.
Plant growth promoting rhizobacteria (PGPR) are beneficial microorganisms that play a crucial role in enhancing crop growth, productivity and resilience to environmental stresses. They colonize
Brevibacillus laterosporus primarily serves as a “multifunctional guardian” in agriculture; it not only efficiently breaks down soil phosphorus to supplement crop nutrition but also secretes
The Role of Paenibacillus mucilaginosus in Agriculture Paenibacillus mucilaginosus (also known as Paenibacillus gelatins) is one of the most widely utilized functional microorganisms in microbial
Bacillus species and related genera, such as Paenibacillus and Priestia, combine several useful traits, including phosphorus solubilization, nitrogen fixation, production of growth hormones, enzyme release,
A Widely Distributed Beneficial Soil Fungus Trichoderma harzianum is a filamentous fungus belonging to the Hypocreaceae family, widely distributed in soils, plant residues and rhizosphere
Rhizobacteria: The Microscopic “Service Team” Surrounding Plant Roots 1. What are rhizobacteria? Rhizobacteria refer to a class of beneficial bacteria that colonize the surface of
Introduction Exogenous substances such as methyl jasmonate, betaine, and fulvic acid (FA), are sprayed in appropriate concentrations to increase the nutrient content of vegetables. FA
In the agricultural sector, algae are evolving from traditional “fertilizers” into multifunctional “biostimulants” and “green inputs.” Notably, red algae—distinguished by the unique polysaccharide composition of
In today’s world, where the philosophy of green agriculture has taken deep root, the concept of “integrated fertilizer-pesticide application” has emerged as a crucial technical
Against the backdrop of climate change, abiotic stresses are recognized as significant environmental challenges that limit global agricultural productivity. These stresses disrupt the normal growth
The primary methods for extracting seaweed fertilizers fall into four main categories: physical extraction, chemical extraction, biological fermentation, and enzymatic hydrolysis. Among these, enzymatic hydrolysis
What is Thidiazuron？ Thidiazuron (TDZ) is a highly effective plant growth regulator belonging to the phenylurea class of compounds. In agricultural production, it serves a
Influenced by the international geopolitical landscape and adjustments to export policies, China has currently implemented export restrictions on fertilizer products with high nitrogen content—including certain
Seaweed extract refers to using large algae growing in the ocean as raw materials, through chemical, physical or biological methods, to extract the natural nutrients
Introduction Humic organic matter, including humic acid, plays an effective role in improving the physical and chemical properties of soil, by the interaction of these
Humic acid can be understood as a soil conditioner and a crop tonic. It primarily works on a physical and chemical level—improving soil structure (loosening
Soil amendments play a critical role in improving soil health and supporting sustainable crop production, especially under declining soil fertility and climate-related stress. However, their
Humic acid, as the main component of soil organic matter, has a profound and multi-dimensional impact on soil biological activity. It is not simply a
Modern agriculture faces a dual challenge: meeting the ever-growing global food demand while simultaneously reducing the environmental costs of chemical fertilizers. Against this backdrop, monomeric
Humic acid is a principal component of humic substances, which are the major organic constituents of soil, peat, and coal. It’s also a key organic component
Of all the essential nutrients, nitrogen (N) is the nutrient that normally produces the greatest yield response in crop plants, promoting rapid vegetative growth and
In the agricultural sector, maximizing crop yields while maintaining soil health is a critical challenge. Humic substances play a vital role in addressing this challenge.
In the context of modern agriculture facing challenges such as soil degradation, climate change, and the need for sustainable development, soybean, as one of the
Fulvic acid is a plant growth regulator that can promote plant growth, play a crucial role in drought resistance, enhance plant stress resistance, and improve
Biostimulants are a class of active substances derived from natural materials (such as seaweed extracts, humic acids, protein hydrolysates, and beneficial microorganisms) or synthetic analogs.
Wetting agents and surfactants are closely related but distinct. Simply put, all wetting agents are surfactants, but not all surfactants are effective wetting agents.Both wetting
Soil itself is hydrophilic, but when it becomes “waterproof,” it is scientifically described as exhibiting “water repellency.” This is usually not a good thing, as
Before delving into “alternatives,” we must first establish a crucial scientific understanding: Harpin protein is not essentially a fertilizer, but rather a highly effective “plant
In the intersection of modern plant science and sustainable agriculture, harpin proteins and biostimulants have become key players in revolutionizing traditional agricultural practices. Both fall
Biosurfactants constitute a subclass of green surfactants of biological origin, which can be obtained from plant extracts, roots, and fruits or through the metabolic transformation
In the context of global challenges such as food security, environmental pressure, and climate change, seeking efficient and environmentally friendly agricultural production materials has become
In the field of marine biostimulants and organic agricultural inputs, Ecklonia maxima, Sargassum, and Ascophyllum nodosum, as the three main sources of brown algae, each
Seaweed fertilizer and microorganisms are a powerful combo in sustainable farming: seaweed provides food and habitat (polysaccharides, nutrients) for beneficial soil microbes, while these microbes break down nutrients, improve soil structure, enhance water
In the fields of agricultural trace element management and industrial chelating agents, EDDHA and EDTA are two crucial chelating agents. Despite their similar names and
In the global pursuit of sustainable agricultural development, “reducing fertilizer and pesticide use, improving quality and increasing yield, and ensuring soil health” have become core
What is fish protein fertilizer? Fish protein fertilizer is a highly efficient, green, and specialized organic fertilizer. It originates from fish (such as fish scales,
Affected by climate change and human activities, soil salinization is intensifying globally, leading to a decline in land productivity. It is reported that by 2050,
In the field of agricultural potassium supplementation, potassium formate (HCOOK) and calcium formate (Ca(HCOO)₂) exhibit significant differences compared to traditional potassium fertilizers (such as potassium
Potassium humate is a water-soluble salt formed by the reaction of humic acid and potassium hydroxide. It combines the many beneficial properties of humic acid
Chitosan, chitosan oligosaccharides, and Alginate oligosaccharide are all biostimulants and plant immune inducers that have attracted much attention in green agriculture in recent years. Below
PGA(polyglutamic acid), is typically produced through fermentation by microorganisms such as Bacillus natto and can also be extracted from the sticky fibers of traditional natto
Tea saponins, found in Camellia plants, are natural non-ionic surfactants that offer obvious beneficial effects in soil remediation. Most tea saponins are extracted from the
PGA is a water-soluble, anionic biopolymer of amino acids produced by microbial fermentation. One of its most notable properties is its extremely strong hydrophilicity and
Poly-γ-glutamic acid (γ-PGA) is a multifunctional biopolymer with significant potential in agriculture owing to its high water solubility, biodegradability, and environmental compatibility. Studies have shown
Root exudates refer to the collective term for organic substances released by living plants through various parts of their roots into the rhizosphere environment under
Soil salinization stands as one of the most prevalent and severe issues in agricultural production. Typically triggered by excessive fertilization, improper irrigation, or inadequate drainage,
Humic acid, a weak acid and macromolecular organic amphoteric substance, plays a crucial role in soil improvement. The hydrogen ions released by the acidic functional
In a recent study, researchers Renata Jarosz and others delved into the potential of humic acid in enhancing soil fertility and carbon sequestration over the
Saline-alkali stress stands as one of the primary abiotic stressors, second only to drought, that severely impede plant growth and development. This stress not only
Salt stress exerts numerous negative impacts on plants. It commonly slows down plant growth by influencing physiological processes such as photosynthesis. For instance, it reduces
Saline – alkali soils pose a significant challenge to global agriculture. Their unique soil conditions restrict the normal growth of crops, resulting in low yields
Plants are surrounded by and contain abundant microorganisms. Some of these are beneficial plant growth-promoting bacteria (PGPB), which form a mutualistic symbiotic relationship with plants
Biochar, vermicompost, and humic acid are soil improvement materials with high economy, simple production, and environmental friendliness that have attracted attention in recent years. Biochar
Humic acid is playing an important role in improving soil condition, click it for details & mechanisms of humic acid for soil conditioners.
Soil Borne Diseases, mainly plant pathogens living in the soil with crop residue. Click it for more details for the control of soil diseases.
What’s Soil Salinization? Soil salinization is one of the most vital soil problems for agricultural production. After reading, you will know how what cause Soil Salinization and how to prevent.
Crumb structure is a type of soil structure in which the structural units or peds have a spheroidal or crumb shape.Crumb structure is often found in more porous than granular organo-mineral surface soil horizons,and provides optimal pore space for soil fertility.
The Harm of Soil acidification is very huge,it will let root stop grow,affect soil pH and activities of soil microorganisms.Even promotes the release and activation of toxic elements.
What’s the performance of continuous cropping obstacle in different crops? In some plants,stems and leaves appear scorching and shrinking,and some even die.
What’s the key problem about soil? Soil hardening,imbalance of mineral nutrition ratio,Low organic matter content,Thinner plough layer,Soil acidification…Let’s go into these problems
What’s the Importance of microorganisms in the soil? After reading this article, you will know the Distribution, Type, Benefits and future application of soil microorganisms