Thread forming - Import export

The factors in the nemanizam drug used in nematode damage (Paecilomyces lilacinus, Arthrobotrys oligospora, Bacillus firmus) are found in the form of a thread around the nematode and restrict the movement area of ​​the nematode. Moving nematodes get stuck in a certain area by getting caught in the fungal net. Later, the bacteria attack the nematode and affect the external body structure of the nematode, limiting its egg laying and mobility, reducing its effectiveness in the soil. As a result of the decrease in activity, the entry of the nematode into the root part causes a decrease in the cellulitic and pectolytic enzymes that break down the cell wall in the root region and thus decrease the amount of inoculum. At the same time, nemanism prevents the development of eggs of nematodes and prevents the formation of new individuals.#nematicide #pesticide #nematode #biological #pesticida #Biologicheskiye #Biológica #Biologisch #Fadenwurm #الديدان الخيطية #Nematodi

Nuts, Bolts & Washers. Variety of different styled bolts, available in a range of sizes and finishes. Range includes Hexagon head bolts and cup square (coach) bolts. Bolt is a form of threaded fastener with an external male thread requiring a matching pre-formed female thread such as a nut. Bolts are very closely related to screws. Nut is a type of fastener with a threaded hole. Nuts are almost always used in conjunction with a mating bolt to fasten multiple parts together. The two partners are kept together by a combination of their threads' friction, a slight stretching of the bolt, and compression of the parts to be held together. Washer is a thin plate (typically disk-shaped, but sometimes square) with a hole. Spring washers, which have axial flexibility and are used to prevent fastening or loosening due to vibrations.Locking washers, which prevent fastening or loosening by preventing unscrewing rotation of the fastening device;locking washers are usually also spring washers.