• Pepper weevil

  Meanwhile, the larvae develop in flower buds and young fruit, causing the stalk and calyx to turn yellow before wilting and dropping off. When you see fruit on [...] ‘snout’ which is longer than their head and prothorax. Two days after hatching and feeding, they begin to copulate and subsequently lay eggs in the flowers [...] white colour and eyes which are yellow at first, and become darker after a few days; after three to six days, this stage is fully complete and it becomes

• Hop

  with the ability to extend up to 20 inches a week, and even 50 ft tall in one season. They are typically trained on strings up to 25 ft tall. The hop is [...] Cannabaceae. Hops are the female flowers (seed cones, strobiles) of the plant and are considered the main flavor ingredient in making beer. Although frequently [...] plants stay in the ground. They emerge each year towards the end of Spring and are harvested near the end of Summer. Recommended for you Grower Koen - Embracing

• Don Sanchez Fresh innovates with biological control in avocados

  Mexico, more and more growers are exploring the development and implementation of natural enemies of pests and diseases such as predatory mites and bugs , lacewings [...] an effective and safe control of thrips , crystalline spider mites and other pests, which has guaranteed the success of their production and their entry [...] the marketing of fruits and vegetables in their aisles. IPM enables farmers to comply with these regulations and ensure safe and environmentally friendly

• Northern Corn Rootworm

  late summer/early fall and each can lay up to 300 eggs. Northern corn rootworm eggs remain dormant in the soil through fall and winter until late spring/early [...] for lack of their corn host) and hatch after corn has been replanted. Univoltine and semivoltine rootworms can interbreed, and they coexist in population [...] pollen, silks and developing kernels of corn, with the following consequences: When corn silks are cut all the way back to the ear and when beetle populations

• Root rot of carrot

  leaflets produced a germ tube, an appressorium and an infection peg into an epidermal cell, and then intracellular and intercellular mycelium. Conidia buried in [...] shapes. The lesions can merge and eventually cover the entire surface of the carrot. The affected areas are firm, shallow, and clearly visible. Under certain [...] Årsvoll was the first to identify and describe the fungus in Norway, in 1965. An infection can occur through the soil and the air. The fungus develops at

• The Swirski-Mite Revolution: A Game-Changer in Pest Control

  September 30, 2024

  effective and resistant to high temperatures. It makes short work of thrips and whitefly and also tackles spider mite and tarsonemid mite.’ Versatile and reliable [...] courgette and melon. Swirski-Mite also proves its effectivity in soft fruit crops such as strawberry, raspberry and blackberry, as well as cutflowers and pot [...] conditions such as moisture and drought in outdoor cultivation (although equally effective in greenhouses and tunnels), and which once again boosted the

• Predatory mites

  predatory mites do I need? The dosage and frequency of predatory mites depends on climate, crop and pest density and should always be adjusted to the situation [...] arthropods used in pest control to manage and reduce populations of harmful pests in various agricultural and horticultural settings. These tiny arthropods [...] arthropods are natural enemies of many plant-feeding mites and insects like spider mites , whitefly and thrips . Predatory mites are an essential component of

• Understanding Orius

  July 12, 2024

  pepper and eggplant flowers, the adults and older nymphs can easily be found in crop flowers, where they are feeding on thrips and pollen. Adults and their [...] During diapause, the bug reduces its metabolic rate, stops feeding and reproducing, going into a state of rest until conditions become favourable again. Thripor [...] short days (less than 14 hours) and cool temperatures. In Canada, in an unlit greenhouse, when using it preventatively and wanting them to establish, it

• Fusarium spp.

  causes foot and/or root rot of the infected host plant, and the disease may manifest as wilting, stunting and chlorosis or lesions on the stem and/or leaves [...] the xylem and causes the wilting which is the main symptom of this Fusarium species. Higher up in the plant, the microconidia germinate and infect the [...] different species. Fusarium is widespread and can infect a range of host crops. Many species are considered weak pathogens and can only infect wounded or stressed

• Effective thrips control with predatory mites

  whitefly eggs and young larvae, other small insects and mites. It originates from mediterranean regions and therefore establishes fast in warm and moderate [...] re and agriculture, causing both direct and indirect damage to a wide range of crops. Their ability to reproduce rapidly, damage plant tissue, and spread [...] pepper, eggplant, strawberry, and ornamentals . Each predatory mite species has unique strengths tailored to different climates and crop needs. Amblyseius