1、Study on the Effects of Different Organic Water

Four organic water-soluble fertilizers—a potassium fulvic acid fertilizer (T1), a humic acid fertilizer (T2), a chitin-seaweed extract fertilizer (T3), and a compound organic fertilizer...

2、Effects of organic fertilizers via quick artificial decomposition on

Applying organic matters into the soil would help to improve soil quality and sustain crop production. In addition, the small molecular organic matters could be active in influencing soil...

3、有机水溶肥料在高海拔地区大豆上的应用效果

The test results showed that in the middle growth period of soybeans, three times of spray with 800 times of organic water-soluble fertilizer (every 10~15 days) could significantly increase the yield of soybeans.

4、有机栽培水肥一体化系统设计与试验

Abstract: A water and fertilizer integrated system for organic cultivation was designed. The system integrated functions of preparing and compounding organic liquid as well as automatical irrigation. Through different subroutines of the system, the aerobic fermentation of organic materials, liquid filtration, compounding and dilution of stock solution, and decision and execution of irrigation ...

5、Organic water

To elucidate the common mechanisms and concentration effects of six typical organic water-soluble fertilizers (OWSFs) on soil phosphorus (P) activation mediated by indigenous microorganisms, crop P uptake, and growth enhancement, a pot experiment was conducted using cotton in slightly saline soil.

What Are the Differences Between Water

Hey everyone, if you grow flowers, vegetables, or are curious about agriculture, you've probably heard of two common fertilizers: water-soluble fertilizers and organic fertilizers.

Multifaceted Ability of Organic Fertilizers to Improve Crop

In the present review, we have discussed the ability of organic fertilizers to improve soil fertility, crop yield, and the nutrient use efficiency. We have also presented the various mechanisms through which organic fertilizers improve tolerance against drought, salinity, heat, and heavy metals.

Effects of Organic Water

Under identical irrigation and fertilization conditions, the F2 organic water-soluble fertilizer demonstrated superior enhancement effects on tomato indicators compared to the F1 fertilizer, increasing yields by 16.74% to 21.39%.

Frontiers

Key issues in the application of precision water–fertilizer technology include low fertilization precision, challenges in integrating water and fertilizer, and the variability of crop nutrient requirements.

Fertilizer application rate and nutrient use efficiency in Chinese

We reviewed 476 papers from 1990 to 2021 to investigate the changes in the conventional application rate (CAR) and nutrient use efficiency (NUE) of fertilizers. The results indicated a decrease in the CAR of nitrogen (N) and phosphorus (P) fertilizers from 1993 to 2020.

Organic water-soluble fertilizers are formulated from natural organic materials through processes such as microbial fermentation and chemical synthesis. They contain a variety of nutrients, including nitrogen, phosphorus, and potassium, providing comprehensive nutrition for plants. Compared to inorganic fertilizers, organic water-soluble fertilizers have the following characteristics:

1. Environmental Friendliness: Their raw materials derive from natural animal and plant residues and waste, free of synthetic chemicals, posing no harm to the environment or human health. In contrast, inorganic fertilizers often contain heavy metals, salts, and other pollutants that damage soil and ecosystems.

2. Biological Activity: Organic water-soluble fertilizers are rich in beneficial microorganisms. During the decomposition of organic matter, these microbes produce metabolites like amino acids and auxins, which promote plant growth. Inorganic fertilizers lack such biologically active substances and cannot be directly absorbed by plants.

3. Slow-Release Properties: Organic matter in these fertilizers gradually releases nutrients in the soil, ensuring sustained plant nourishment. Inorganic fertilizers, release nutrients rapidly in one go, failing to meet continuous growth demands.

4. Soil Fertility Improvement: Organic components enhance soil structure, water retention, and nutrient-holding capacity, thereby boosting soil health. Inorganic fertilizers degrade soil quality due to their chemical composition.

5. Crop Quality Enhancement: Organic matter improves crop traits, such as fruit taste and color. Chemical residues in inorganic fertilizers negatively impact crop quality.

6. Healthy Plant Growth: Bioactive substances in organic fertilizers strengthen plant health and disease resistance. Inorganic chemicals lack this direct growth-promoting effect.

7. Pest Reduction: Organic matter suppresses certain pests and diseases, reducing pesticide reliance. Inorganic fertilizers increase pest susceptibility due to chemical imbalances.

8. Economic Benefits: Although pricier, organic water-soluble fertilizers yield higher economic returns by improving crop yield and quality through their eco-friendly, bioactive, and slow-release properties.

organic water-soluble fertilizers offer clear advantages in environmental sustainability, biological activity, and nutrient efficiency, making them ideal for modern agriculture. their higher cost limits widespread adoption. To promote their use, agricultural research must advance, and efforts to enhance crop value and sustainable farming practices should be intensified.