Predatory Mites Whitepaper

healthy, good growing plant canopy the humidity close to the leaf surface, where the mites live, is higher than in the surrounding air. High humidity, e [...] limonicus has the highest numerical response to whiteflies and is the best option when the pest pressure is high. • In laboratory trials the oviposition [...] used to control several pests. To choose the right species for your purpose it is important to understand the strengths and weaknesses of these mites.

FAQ Nematodes

on the pump and the spray boom? The pressure on the nozzle may not exceed 20 bar (190 psi), with conventional large volume nozzles. Why should the soil [...] that can kill the host very quickly. This bacterium also causes the host to be converted into food for the nematodes. This food enables the nematodes to [...] not outside a host. Only if the nematode is in the host and the temperature is not too low is there a small chance that the nematodes can overwinter. However

Natupol_Sprint_Brochure_EN_-_Koppert.pdf

recommend immediate use after the receipt from the producer. To guarantee the best pollination results, start using the hive on the day of arrival. Keep hives [...] a warmer environment. The hive has a larger volume of sugar water in line with the pollination needs of the crop, increasing the overall potential and [...] for controlling their own micro climate. The hive houses a larger colony. As the colony is larger and therefore requires more cooling, the ventilation openings

Plant Pollinator interactions in high temperatures

protection, the plant aborts the fruit to reduce fruit load on the plant and directs the assimilates to the vegetative growth of the plant. This is undesirable [...] energy from the plant, and it is one of the first processes to fall by the wayside if the plant cannot produce enough assimilates. In the act of self [...] strong, and the climate in the greenhouse is consistent. No easy feat, but the payback is more than worth the effort. Relative Humidity The second guideline

Whitepaper about the effective control of Myzus persicae

this pest. This research indicates that the parasitic wasp Aphidius matricariae is a more effective agent for the control of M. persicae to Aphidius colemani [...] ºC in the greenhouse Mummies per leaf 140 120 100 80 60 • A. matricariae is more effective compared to A. colemani 40 20 0 A. colemani 0 1 2 3 [...] persicae Effectiveness of two Aphidius species Controlling Myzus persicae in the crop has become increasingly challenging in recent years. In response, Koppert

Entonem_research_results_cold_tolerance_EN_-_Koppert.pdf

black vine weevil. Note that it can take more time (weeks) before the full effect of the nematodes is visible (best visible in trial 3). With difficult pests [...] be used from a lower threshold of 5°C. Efficacy % 80 60 40 20 Figure 1: Efficacy (%) expressed as percentage mortality of mealworms, 4 days after [...] label dose (500,000 IJs*/m2). Treatment Black vine weevil survival % Trial 1 Trial 2 100 100 80 80 60 60 40 40 20 20 0 0 0 5 10 0 5 Trial

Tratamento de picada e alergia à picada de abelhas.

wasps. Drones, on the other hand, are incapable of stinging. The bumblebee's stinger serves as a defensive mechanism, injecting venom into the recipient's body [...] subsides over time. However, in approximately 1% of cases, individuals may experience an allergic reaction to the injected venom. Como evitar a picada de abelha [...] ordem de severidade: Nível 1 - coceira, vermelhidão e inchaço (urticária, inflamações) em todo o corpo Nível 2 - sintomas do nível 1 mais problemas intestinais

Ácaro vermelho das aves de capoeira

escapar às medidas de controlo químico. Detail of the red poultry mite (Dermanyssus gallinae) under the microscope. Ugly little red mite with eyght legs [...] contrário, o ácaro aparece branco, cinzento ou preto. Os adultos têm cerca de 1 mm de comprimento (0,04 polegadas) e pernas compridas. Normalmente, alimentam-se

Mosca da raiz da couve

6 mm, é cinzento com cerdas pretas e asas incolores. Os ovos alongados têm 1,2 mm de tamanho e são brancos. As larvas são brancas ou amarelo-esbranquiçadas [...] caule do hospedeiro, ou por vezes na planta. Cabbage fly - Delia radicum on the leaf Sintomas de danos As larvas alimentam-se de raízes, mas também de partes