• Biological Pest Control

  the presence of natural enemies and beneficial organisms in the environment to maintain a balance between pests and their predators. Instead of introducing [...] referred to as biocontrol, is a method of managing pests using natural predators, parasitoids, or pathogens. This approach partners with nature to maintain [...] health risks to humans or domestic animals, making them a safer option. Types of biological pest control There are three primary types of biological pest

• Black sigatoka disease

  turns brown and ultimately dies. In cases of severe infection leaves may die within a few weeks. Because of the lack of leaf tissues, fruit maturity is [...] one month old. The symptoms run parallel to the veins. Within a few days, the spots become a few centimetres in size and turn brown with light grey centres [...] adjacent stomata. Both types of spores can germinate within two or three hours under humid conditions, but infection takes a minimum of two or three days under

• Limonica

  Bemisia tabaci ). Crops Do not use in tomato. Mode of action Predatory mites use their piercing mouthparts to extract the contents of their prey. Pack size [...] limonicus performs effectively across a wide range of temperatures. It remains active and able to predate and reproduce in both cooler and warmer conditions [...] Pests Larvae of various species of thrips (first and second larval stages); eggs and larvae of greenhouse whitefly ( Trialeurodes vaporariorum ) and tobacco

• Cottony soft rot

  cottony soft root, is a plant pathogenic fungus. It has a very wide range of host plants. Damage symptoms The first symptoms of a cottony soft root ( S [...] tubers, thereby creating a source of infection for the next crop. The dispersal to neighbouring plants is by mycelial growth. How to prevent Cottony soft rot [...] fruits and pods. Root infection often leads to premature wilting and death of plants. Life cycle and appearance of Cottony soft rot Cottony soft root ( Sclerotinia

• Fusarium wilt

  General Fusarium is a group of soil-borne fungi with many different species. Fusarium is widespread and can infect a range of host crops. Many species [...] life cycle, is similar to that of most Fusarium species. Fusarium overwinters for many years in the soil and on crop residues of infected plants as chl [...] place as infection of the roots at the root tip or in small wounds, for example where lateral roots branch off from the tap root. How to prevent Fusarium

• Pea blight, leaf and pod spot

  water for dispersal. How to prevent Pea blight, leaf and pod spot Grow peas in arid regions Use clean seed Use a minimum crop rotation of four years with non-host [...] General Ascochyta pisi is a fungal plant pathogen that causes A scochyta blight on pea (leaf blight or pea blight) and lesions of stems, leaves, and pods [...] ) causes foot rot in peas, whereas Ascochyta pisi does occur sometimes at the stem base but is not part of the foot rot syndrome in peas. Infected seeds

• Angular leaf spot

  most important, but also all types of vascular tissue of the crown can be infected, creating a look similar to that of a Phytophthora fragariae infection [...] also introduced in a crop in new transplants. This bacterium is very resistant to desiccation and can survive well in dry leaves or leaves in the soil, but [...] t. When conditions are humid, a viscous bacterial exudate forms on the underside of the leaf. This exudate changes to a white film when it dries. Lesions

• Lettuce

  About Lettuce (Lactuca sativa) belongs to the daisy family, Asteraceae. It is a hardy annual that is easy to cultivate and most often grown for its leaves [...] on by a number of insect and mammal pests and fungal and bacterial diseases, and can suffer numerous nutrient deficiencies. Recommended for you How Koppert

• Early blight

  st storage at 0-1 o C. A. brassicae and A. brassicicola : adjust the sowing date to avoid conditions conducive to infection. In greenhouses: avoid high [...] occur at the side of the stem. Life cycle and appearance of Early blight From the primary infection of leaves, Alternaria solani can spread to the flowers [...] (especially dangerous in crops for seed production) and to the crown. Sporulation of Alternaria occurs at temperatures from 2-4 °C up to 28-30 °C (optimum

• Plant Health

  resilience: the role of plant compounds Defense mechanisms through complete compounds The degree of plant resilience is linked to its ability to form structurally [...] Embracing a systems approach for sustainable agriculture Recognizing the negative impacts of food production, growers are transitioning to a more holistic [...] proteins crucial for plant growth. A well-established soil food web contributes to minimal susceptibility to opportunistic pathogens. Stored energy, lipids