combat a significant variety of pests in a wide range of temperatures, such as the pupae and larvae of thrips, the larvae of vine weevils and several beetles [...] nematodes in 1986. Many years of experience have gone into the selection, breeding and quality control of these nematodes. Each of the entomopathogenic nematodes [...] nematodes feed on the digested tissues of the dead insect and reproduce in large numbers. The pest insect stops feeding soon after being infested, and dies within
to this group of nematodes. By far the most nematodes belong to the group of saprophytes. These nematodes are harmless and live of dead organic matter [...] if finer than 0.3 mm. If there is any doubt, remove all filters. What pressure can be on the pump and the spray boom? The pressure on the nozzle may not [...] Infected larvae will change color because of the growth of the bacteria and nematodes. In case of Heterorhabditis pink-reddish and Steinernema yellow-brownish
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 protection [...] 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 [...] Correct placement of the hive can reduce heat stress of pollinators. Position the hive about 20-60 cm above the ground on the south-side (in the Northern Hemisphere)
Changes of Spidex What is the difference in the product presentation? Spidex Vital consists of all mobile stages of Phytoseiulus persimilis. The carrier [...] colour than the Spidex I’m used to? During production of Spidex Vital the predatory mites don`t get to eat spider mites, which cause the coloration of Spidex [...] Hotspots of spider mite are even better under control with Spidex Vital, compared to the regular Spidex. Does anything change to the rate of application
Plug the supplied timer into the power socket on the transmitter casing. Insert the plug of the short cable coming out of the transmitter into the timer [...] two hives). If so, use the piece of polystyrene supplied with the receiver. Place this at the rear of the receiver on top of the Natupol hive to provide [...] Positioning of the receiver 15 Operating the receiver 15 Use of the receiver’s menu 15 Testing the closing mechanism without entering the menu 16
pollination. The sun activates the bumblebees 09:00 08:00 Keep the hives closed during one day of snowfall. If possible, remove the snow from the roof. 07:00 [...] sure the hives are not overheated by the lamps and other means, or by the sun in spring and late autumn. The later the lights are turned on, the more [...] connecting the transmitter to the climate computer. Heat Do not turn the lights on before midnight Screens and filters Place the Natupol hive with the WBH
Ministry of Economic Affairs of the Netherlands Министерство финансов Российской Федерации ǷȖȊȍȘȝȕȖșȚȕȣȑ ȋȖȘȐȏȖȕȚ ǫȖȘȐȏȖȕȚ Ǩ Ȑ ȍȡȐ Dzȓ Ȍȣ ǩ ȈȒ ǵȍȔ
Orius laevigatus для борьбы с трипсами Orius laevigatus - небольшой, но высокоэффективный хищный жук, используемый в биологическом контроле трипсов. Это полезное насекомое было широко интегрировано в
: Взрослые Orius insidiosus - это маленькие, вытянутые насекомые, около 2-3 миллиметров в длину. У них черное или темно-коричневое тело с белыми отметинами
возрастов нимфы и взрослого насекомого. Взрослые самки имеют длину 3,0-3,6 мм, а самцы - 2,9-3,1 мм. Они стройные, с длинными ногами и антеннами. Жуки зеленые
