Tomato is a fruiting vegetable belonging to the species Solanum lycopersicum, native to Central and South America. It is an annual plant of the Solanaceae family, which includes other plants such as potatoes, eggplants, and peppers. Tomato is one of the most popular and versatile vegetables in global cuisine. The edible part of the tomato …
Whiteflies, also known as white flies or aleyrodids, are small insects belonging to the Aleyrodidae family. They are named for their appearance: small adults of white or yellowish color, about 1-3 mm in length, with membranous and dusty wings. These insects are commonly found in warm climates and are significant pests in agriculture and gardening. …
Facing Gray Mold in Agriculture: Strategies to Combat Botrytis Gray mold, scientifically known as Botrytis cinerea, is a fungal disease that affects a wide variety of plants, including important agricultural and ornamental crops. This disease, which thrives in high humidity conditions, can cause significant damage both in the field and during post-harvest storage. What is …
Root rot caused by the pathogen Phytophthora sojae is a devastating disease that affects soybeans, one of the most important crop plants worldwide. This pathogen is an oomycete, a type of organism similar to fungi but differing in its biology and life cycle. Phytophthora sojae is a pathogen that causes root rot in soybean plants, …
The consumption of avocado has experienced a remarkable growth in recent years, driven by several factors that have contributed to its popularity both nationally and internationally. Here are some key points about this growth: Impact on the Economy of Avocado-Producing Countries The growth in avocado consumption drives demand for labor in cultivation, harvesting, and processing …
An important factor present in agriculture is the excessive use of agrochemicals, which inclines us to seek alternatives that are not harmful to the environment and the farmer. One of the most favorable alternatives is the use of plant extracts as insecticides, fungicides, or bactericides, in order to develop a solution beneficial for both parties. …
Rust is a fungal disease that affects a wide variety of plants, including important crops such as wheat, barley, corn, coffee, tomato, and many tree species. It is caused by different species of fungi of the genus Puccinia, which mainly develop on the leaves of plants. In this video, we will see a description of …
Diseases affecting corn cultivation can be caused by a variety of pathogens, including fungi, bacteria, viruses, nematodes, and other microorganisms. These diseases can have a significant impact on crop yield and quality if not properly controlled. Here are examples of some common diseases caused by each type of pathogen: Diseases caused by fungi Corn rust …
One of the main problems affecting corn cultivation is nutritional deficiency. Nutritional deficiencies in corn can occur when the plant does not receive adequate amounts of one or more essential nutrients for its growth and development. These nutrients are crucial for various physiological functions of the plant, and their absence or scarcity can result in …
What Are Gibberellins? Gibberellins are a group of plant hormones that play a crucial role in the growth and development of plants. They are produced in various parts of the plant, such as young shoots, leaves, seeds, and roots, and regulate a wide range of physiological processes, including stem elongation, seed germination, flowering, fruit formation, …