1、Water soluble phosphate fertilizers for crops grown in calcareous soils – an outdated paradigm for recycled phosphorus fertilizers?

The currently used commercial P compounds WSP and RP confirmed the requirement of water soluble P to nourish plants efficiently, as the fully water soluble WSP was the most efficient, and the sparingly water soluble RP the least efficient fertilizer on the calcareous soil (Fig. 5).

2、Smart Fertilizers as a Strategy for Sustainable Agriculture

These include semipermeable coatings for controlled solubility of the fertilizer in water, protein materials, occlusion, chemicals, slow hydrolysis of water-soluble compounds of lower molecular weights, and some other unknown means (Naz and Sulaiman, 2016).

3、Response of Golden Acre Cabbage to Foliar Application of Water Soluble Fertilizers on Plant Growth and Seed Yield

Recently new generation specialty fertilizers have been introduced exclusively for foliar feeding and fertigation. These fertilizers have different ratios of N, P and K with high water solubility and also amenable for foliar nutrition (Jeyabal et al.1998).

4、Agronomic and environmental aspects of phosphate fertilizers varying in source and solubility: an update review

However, some water-insoluble or partially water-soluble P fertilizers that vary in citrate-soluble P may be as agronomically effective as water-soluble P fertilizers under certain conditions.

5、Production of a water

Fertilizer, especially water-soluble fertilizer (WSF) containing free amino acids, has been widely used for promoting the growth of plants and improving their quality. It also reduces the required dose of pesticides and protects the ecological environment.

Development of bio

Various types of delivery supplies were used to provide plant with nutrients at a controlled rate and the use of hydrophilic polymers as carriers of plant nutrients is one of the widely used trends.

Dynamics of Potassium and Their Bioavailability for Plant Nutrition

About 98 % of the total K reserve in soils exists in inorganic combinations which can further be characterized as: water-soluble K, exchangeable K, non-exchangeable K, and lattice K. Depending on the type of soil and environmental conditions, K availability for plant may vary.

Effect of foliar spray of water soluble fertilizer at pre floweringstage on yield of pulses

Pulses are mostly grown by the farmers without any fertilizer application, as positive effect of supplying legume plants with supplementary nitrogen was found to have beneficial effect on enhancing growth and increasing seed yield.

Borax Promotes Fertility of Brassica napus Better Than Other Boron Species at Suboptimal Supply

Background Continuous and sufficient boron (B) supply is essential for achieving maximum yield in Brassica napus. Increasing incidences of environmental water limitation are linked to reduced plant B availability and increased B deficiencies. Developing an optimized fertilization strategy that considers the release speed of different B fertilizers is crucial to prevent B-deficiency during ...

Influence of water solubility of granular zinc fertilizers on plant uptake and growth: Journal of Plant Nutrition: Vol 22, No 12

Plant availability of eight commercialized Zn fertilizer materials having different water solubilities was measured under greenhouse conditions. Corn (Zea mays L.) plants were grown for 40 days in a soil (loamy, mixed, mesic arenic Ustollic Haplargid) amended with lime to two pH's: 6.3 and 7.4.

Water-soluble fertilizers are a novel type of nutrient product that can dissolve completely in water and be absorbed efficiently by plants. Their key advantages include ease of use, noticeable effects, and cost-effectiveness. Selecting the appropriate water-soluble fertilizer is crucial for the healthy growth of flowers and green plants. Below is a detailed introduction to common types of water-soluble fertilizers and their characteristics:

1. Universal-Type Water-Soluble Fertilizer Universal-type fertilizers are suitable for a wide range of plants. They feature simple formulations and are easily absorbed, containing essential elements like nitrogen (N), phosphorus (P), and potassium (K) to meet basic growth needs. These fertilizers are affordable, making them ideal for large-scale applications.

2. Potassium-Rich Water-Soluble Fertilizer High in potassium, this fertilizer promotes sturdy stems and improved fruit quality. It is particularly effective for fruit trees, vegetables, and other crops requiring high potassium levels. Though relatively expensive, it enhances disease resistance and overall plant quality.

3. Nitrogen-Rich Water-Soluble Fertilizer Designed for rapid growth phases, this fertilizer boosts leaf expansion and accelerates development in plants like lawns and flowers. While budget-friendly, careful dosage is required to avoid nutrient excess.

4. Balanced Water-Soluble Fertilizer A composite fertilizer containing balanced ratios of N, P, and K, it provides comprehensive nutrition for all plant types and growth stages. Offering great value for money, it suits diverse gardening needs.

5. Slow-Release Water-Soluble Fertilizer Formulated to release nutrients gradually, this fertilizer reduces the frequency of applications while ensuring steady nutrient supply. Perfect for long-term cultivation of flowers,果树, or other perennial plants, though it comes at a higher price.

6. Liquid Fertilizer Dissolved in water, liquid fertilizers allow direct foliar spraying, ideal for potted plants, indoor foliage, or scenarios where solid fertilizers are impractical. They offer convenience and fast results.

Key Factors to Consider When Choosing Water-Soluble Fertilizers:

1. Plant Type: Different species have varying nutritional requirements.
2. Growth Stage: Adjust formulations to match vegetative, flowering, or fruiting phases.
3. Soil Conditions: Soil nutrient levels impact absorption efficiency.
4. Environmental Factors: Climate, light, and humidity influence nutrient uptake.

selecting the right water-soluble fertilizer is vital for optimal plant health. When purchasing, tailor your choice to specific needs and application contexts, and follow usage guidelines to maximize effectiveness.