What are the parasitic non -plagies?

parasitic nematodes are small round worms that live in the soil and feed on organic matter, insects and plants. They are microscopic sizes and some gardeners use the destroying conventional garden pests without affecting the soil or health of plants. Many different species are sold and sold as biological control agents. They are considered benign for humans and pets, so there is no limitation of their use to control pests in gardens and farms. However, some types of nematodes may damage the plants and disrupt their ability to transmit nutrients from the roots to the above parts of the plant.

There are two primary types of parasitic nematodes - insects and a plant. Insects of parasitic nematodes, also known as beneficial or predatory non -atures, live at least part of their life cycle in host insects. Many species also kill hosts within this process and are used as a pest control in this way. This type of non -habitat not to harm the growth but are beneficial for theirhealth.

The

parasitic non -atode insects moves short distance across the soil to find host insects, and then kills the host by relaxing bacteria into the body. The host dies of blood poisoning within a few days. Nematoda continues to grow by feeding the bacteria and tissues of the dead host. The host body is used for reproduction and up to two generations of parasitic nematodes can be born from a single host insect.

Plant parasitic Nematodes attacks the roots of plants and are generally not considered to be favorably as their beneficial counterparts. Plavis plants include two main subtypes - ectoparasitic and endoparasitic. The first lives outside the plant and feeds on the roots and moves up to three feet (0.9 meters) to find a suitable host. Endoparasitic nematodes instead penetrate the root and live inside. Both types can be used to damage the plants on which they feed on.

generally, plant parasitic nematodesICE does not kill plants, but can reduce vitality and resistance, which makes them more susceptible to external diseases. It is not always easy to diagnose problems with non -atode of this kind. Symptoms are often similar to traditional plant problems. Experts recommend checking their plants in terms of the correct symptoms of irrigation, nutrients and visible diseases before the suspicion that nematodes could be to blame.

Some common symptoms of parasitic infections include the wilting of the leaves during the hottest part of the day, stunted growth, curling or twisting limbs and stems, delayed maturity and lack of vitality. If these symptoms cannot be explained by other means such as lack of water or food, it may be to blame for non -plagies. The roots of one of the decreased plants can be explored, and if there are nodes or other deformities in the roots, parasitic muscle infection is likely. Professional pest control of this case may be necessary because nematodes are very difficultRemove the venue as soon as they are set in the soil.