Author: Dr. Abdel El Hadrami

Biofortification is a strategy aimed at improving the nutritional content of food crops by increasing the levels of essential vitamins, minerals, and other nutrients through agronomic practices, conventional plant breeding, or biotechnology. The goal is to address micronutrient deficiencies, also known as hidden hunger, which is a widespread public health issue, especially in developing countries. […]

Induced Systemic Resistance (ISR) is another significant defense mechanism in plants, akin to Systemic Acquired Resistance (SAR). Both ISR and SAR are forms of induced systemic resistance, and they play essential roles in a plant’s ability to defend against pathogens. However, they differ in terms of their activation mechanisms and signaling pathways. Here’s a detailed […]

Systemic Acquired Resistance (SAR) is a crucial defense mechanism in plants that provides resistance against a wide range of pathogens, including bacteria, viruses, fungi, and other pests. SAR is a type of induced systemic resistance, which means that it’s activated throughout the entire plant following an initial localized exposure to a pathogen or its elicitors […]

Aphanomyces euteiches is a water mold (oomycete) that causes Aphanomyces root rot, also known as common root rot, in various pulse crops such as peas, lentils, chickpeas, and other legumes. It is a significant pathogen that can lead to substantial yield losses and reduced crop quality. Here are some methods for controlling Aphanomyces euteiches in […]

Calcium plays a significant role in managing and preventing Sclerotinia, a fungal pathogen that causes various diseases, including Sclerotinia stem rot. While calcium itself does not directly act as a fungicide, it plays a vital role in strengthening plant cell walls, improving plant health, and reducing susceptibility to Sclerotinia infections. Here’s how calcium is related […]

Sclerotinia root and stem rot, caused by the fungus Sclerotinia spp., is a destructive fungal disease affecting a wide range of plants, including various crops and ornamental plants. The disease primarily attacks the roots and stems of plants, leading to reduced growth, wilting, and, in severe cases, plant death. Managing Sclerotinia root and stem rot […]

Fusarium Head Blight (FHB), also known as scab, is a destructive fungal disease that affects cereal crops, including wheat, barley, oats, and rye. The disease primarily affects the heads (spikes) of these plants, leading to reduced yield, poor grain quality, and the production of mycotoxins harmful to humans and livestock. Effective management of Fusarium Head […]

Clubroot is a severe soil-borne disease caused by the pathogen Plasmodiophora brassicae. It primarily affects plants in the Brassicaceae family, including canola (rapeseed), cabbage, broccoli, and other cruciferous vegetables. The disease leads to the formation of galls or “clubs” on the roots, hindering water and nutrient uptake and causing stunted growth and yield reduction. While […]

Kelp, also known as seaweed, is a natural product derived from marine algae and is gaining popularity in agriculture as a biostimulant. Kelp-based biostimulants contain various bioactive compounds, including plant growth regulators, vitamins, minerals, amino acids, and carbohydrates. When applied to plants and soils, kelp-based biostimulants have been reported to enhance plant growth, improve stress […]

Boron (B) is an essential micronutrient for plants, and it plays a crucial role in various aspects of plant growth and development, including pollen development and germination. Here’s an overview of the role of boron in pollen development and germination: 1. Pollen Development: 2. Pollen Germination: 3. Fertilization and Seed Formation: 4. Enzyme Activation and […]