1、Pathways and factors in calcium uptake through the skins of strawberry

High levels of fruit calcium (Ca) in strawberry are associated with low levels of surface disorders, including water soaking. Because of the dysfunctional xylem in developing strawberry,...

2、Calcium Dynamics in Strawberry (Fragaria x ananassa Duch

The review paper discusses the significant impact of calcium-based mineral nutrition on strawberries (Fragaria x ananassa Duch.) growth and development, the effect of foliar spraying of strawberries with calcium on their yield and quality, and the role of calcium in dry weight, chlorophyll content, and micronutrients under salt stress.

3、Calcium ions decrease water

Water soaking is a common disorder of field-grown strawberries (Fragaria × ananassa Duch.). It develops when ripe fruit is exposed to rain. Here we investigate the effects of Ca on water soaking. Fruit was incubated in solutions of various Ca salts ...

Problems with Calcium Deficiency?

Calcium deficiency in strawberries & other berries. A common form of calcium deficiency in strawberries is ‘tip burn’, which appears as browning and crinkling at the edge of young leaves. Severe deficiency will cause death of the growing point, stunted roots and brown lesions on leaf stalks.

New Study Finds Inverse Relationship Between Calcium Uptake and Water

Hannover, Germany - A recent study released by the Institute for Horticultural Production Systems at Leibniz University has uncovered a significant negative correlation between calcium uptake and water soaking in strawberries, offering important insights for growers and researchers focused on fruit quality and post-harvest longevity.

As in True Fruit, Ca Distribution in Strawberry (A False Fruit), is

The physiology of calcium (Ca) in strawberry (Fragaria x ananassa Duch.), a pseudocarp, is likely to be affected by the loss of xylem functionality during development.

Influence of Calcium Sources and Concentration on the

Calcium gluconate at 1.5% calcium concentration was more effective. Treatment of strawberry fruit with 1.5% calcium from calcium gluconate source resulted in the highest number of marketable fruit (100%), extended shelf life (10 d), and total soluble solid (7.80%) with the minimum weight loss (5.45%).

Calcium Dynamics in Strawberry (Fragaria x ananassa Duch

This review mainly discusses calcium’s primary function, physiological role, molecular mechanism, and other components used in addition to calcium in the best way to optimize the growth and development of strawberries and increase their quality.

Calcium ions decrease water

Overall, CaCl2 decreased microcracking of the strawberry cuticle as compared to deionized water. Furthermore, CaCl2 also reduced the leakage of anthocyanins from flesh discs, irrespective of the osmotic potential of the incubation solution.

Calcium ions decrease water

Overall, CaCl2 decreased microcracking of the strawberry cuticle as compared to deionized water. Furthermore, CaCl2 also reduced the leakage of anthocyanins from flesh discs, irrespective of the osmotic potential of the incubation solution.

When strawberries lack calcium glycolate, it may lead to a series of effects, including:

1. Impaired Growth and Development

Calcium is an essential mineral for forming bones and teeth, and it plays a critical role in plant growth. If strawberries lack calcium, they may exhibit stunted growth, shorter plants, and yellowing leaves. Additionally, calcium participates in many vital biochemical reactions within plants, such as cell division and enzyme activity. A deficiency can therefore disrupt normal metabolic processes.

2. Reduced Disease Resistance

Calcium helps regulate acid-base balance and maintains cell membrane stability. When deficient, plants become more susceptible to pests and diseases. calcium is involved in the synthesis and transport of hormones, so its absence can weaken a plant’s adaptability to environmental stress.

3. Lower Yields

Calcium deficiency can hinder strawberry growth, directly impacting fruit yield. It may also reduce fruit quality, resulting in poorer taste, dull color, and other suboptimal characteristics.

4. Declined Quality

Strawberries lacking calcium may show abnormal appearances, such as yellowing leaves, dry leaf tips, or misshapen fruits. These issues not only affect visual appeal but may also lower market value.

5. Reduced Economic Value

Decreased yield and quality due to calcium deficiency significantly diminish the economic value of strawberries. This impacts farmers’ income and hampers the development of the strawberry industry.

Solutions to Address Calcium Deficiency

1. Optimize Fertilization

Apply calcium-rich fertilizers (e.g., calcium carbonate, calcium phosphate) during strawberry growth. Adjust dosage and timing based on growth stages and soil conditions.

2. Supplement Calcium Sources

Use artificial calcium supplementation methods, such as foliar spraying with calcium solutions or incorporating calcium-organic fertilizer blends into the soil.

3. Improve Soil Conditions

Enhance soil structure and fertility to create a healthier environment for strawberries, reducing calcium deficiency risks.

4. Strengthen Management

Regularly monitor plant health, address calcium deficiencies promptly, and implement robust pest and disease control measures.

5. Select Superior Varieties

Choose strawberry varieties with strong stress resistance, high yields, and excellent quality. These varieties are better equipped to cope with calcium deficiencies.

Calcium glycolate deficiency negatively impacts strawberry growth, disease resistance, yield, and quality. To mitigate these issues, adopt strategies such as optimized fertilization, calcium supplementation, soil improvement, proactive management, and cultivar selection. These steps help prevent and resolve calcium deficiency challenges effectively.