1、Effect of Different Foliar Silicon Sources on Cotton Plants

The aim was to determine the efficiency of Si source (SiAl, SiAc, Nano, and SiK) in supply silicon to cotton plants, increasing the Si shoot accumulation and the effect of this sources in cotton dry matter and boll + seeds production.

2、Frontiers

Therefore, this study aimed to evaluate the impact of the Si-containing nano fertilizer on cotton growth parameters and productivity in the arid region.

3、Foliar application of silicon and boron improves boll retention, lint

Foliar application of Si has improved the productivity of cotton plants by enhancing Si accumulation, increased pigment formation, and higher quantum efficiency, all of which have the potential to positively impact physiological processes and yield (de Souza Junior et al., 2021).

4、The synergistic effects of soil

In conclusion, the interaction between soil-applied B and foliar-applied Si is beneficial for cotton cultivation, resulting in high cotton yield with better fiber quality.

Silicon and salicylic acid in the physiology and yield of cotton

Silicon (Si) and salicylic acid (SA) foliar applications can benefit cotton yield especially if there is stress during cultivation. The objective of this study was to evaluate the foliar...

Silicon as a Smart Fertilizer for Sustainability and Crop

In this review, we provide an overview of different smart fertilizer types, application of Si fertilizers in agriculture, availability of Si fertilizers, and experiments conducted in greenhouses, growth chambers, and open fields.

Fertilizer Role in Sustainable Cotton Production

Cotton production worldwide has increased three fold during last 50 years; fertilizer and pesticides being major contributors to yield. However, cotton faces new challenges that threaten sustainability for future generations. Sustainable development is a key issue in modern agriculture systems.

The eficiency of silicious nano nutrition on cotton productivity in

Therefore, this study aimed to evaluate the impact of the Si-containing nano fertilizer on cotton growth parameters and productivity in the arid region.

Silicon foliar spraying in the reproductive stage of cotton plays an

Silicon foliar spraying during the reproductive stage of cotton could increase Si concentration in the fibers, thereby affecting their formation and favoring quality traits; however, these effects remain unknown.

Effects of Application of Silicon Doses and Irrigation On the

There is no influence of the interaction of Si doses and cultivation conditions, and Si does not influence the photosynthetic parameters of the cotton plant. However, irrigation is a good strategy for increasing the CO 2 assimilation rate, stomatal conductance and transpiration of the cotton plant.

The Effects of Silicon Fertilizer on Cotton Growth and Yield

Silicon fertilizer is an essential plant nutrient that plays a critical role in the growth and yield of crops like cotton. It improves soil structure, enhances water and nutrient retention, promotes root development, strengthens stress resistance, and boosts crop quality and productivity.

1. Improving Soil Structure

Silicon fertilizer reacts with calcium ions in the soil to form calcium silicate precipitates, reducing soil pH. This makes the soil looser, more aerated, and better drained, thereby improving its water-holding and nutrient-retaining capacity. For water-intensive crops like cotton, this is crucial. Adequate soil moisture prevents leaf wilting, ensures photosynthesis, and safeguards growth and yield.

2. Promoting Root Development

Silicon stimulates root growth and absorption capacity, enhancing the plant’s efficiency in uptake and utilization of nutrients. In cotton, this improves assimilation of nitrogen, phosphorus, and potassium, increasing yield and fiber quality. Additionally, silicon encourages root expansion, enabling deeper penetration and better drought resilience.

3. Enhancing Stress Resistance

Silicon strengthens a plant’s ability to resist diseases, pests, drought, and cold. By boosting physiological activity, it improves tolerance to adverse conditions. For example, silicon enhances cotton’s photosynthetic efficiency and antioxidant enzyme activity, reinforcing its defense against stressors.

4. Increasing Yield and Quality

Silicon significantly raises cotton yields and fiber attributes. Studies show that silicon application increases average yield while improving fiber length, fineness, and strength. This results from enhanced photosynthesis and nutrient accumulation, leading to superior cotton quality.

5. Reducing Environmental Pollution

Using silicon fertilizer reduces reliance on chemical fertilizers, minimizing agricultural runoff. By optimizing nutrient uptake, it lowers environmental contamination from excess fertilizers.

6. Economic Benefits

Silicon boosts cotton’s market value by improving yield and quality. It also cuts costs by reducing synthetic fertilizer use, thereby increasing farmers’ profits.

Silicon fertilizer profoundly impacts cotton growth and productivity. Proper application improves soil health, root systems, stress resilience, yield, and sustainability. To support cotton production effectively, prioritizing silicon fertilizer use and promoting its adoption is essential.