FAQ Chrysopa-E

Most suitable crops are crops in which the eggs do not easily roll off, e.g. Chrysanthemum with upright leaves, and crops that are cultivated in the ground [...] e, Spical and Spidex Vital. Are the larvae visible in the crop after application? Larvae usually hide in the crop and are mainly active at night. This

Chrysopa

Para tratamentos de pontos críticos, aplicar o Chrysopa diretamente nas áreas fortemente afectadas O produto pode ser aplicado nas placas de lã de rocha [...] normalmente entre 2-20 por m 2 /largada. As largadas devem ser feitas apenas em áreas infestadas e repetidas em intervalos semanais até que o controlo seja alcançado

Whitepaper new Myzus persicae genotype

this would not be the case. 2 Red individuals among aphids are not uncommon, since aphids are well known to change colour within a few generations due to [...] occur in only a few years, especially now that only few chemical products are available and therefore intensively used. Country # samples LS genotype [...] that the new genotype reproduces 2x faster and that wingless adult aphids are 10% smaller. This confirms the observations from Koppert consultants and growers

Manual Growing lights

sure the screens are open during the period of time that the bumblebees are allowed to fly (Wireless BeeHome Systems on placement systems are open). If the [...] bee vision. 3 In winter time, when (UV)light levels are already low, growing lights (SON-T) are often used. These lights spread a lot of light in the [...] their own hive. The big frames for 12 hives are positioned above the walkway. The smaller frames for 4 hives are placed close to the sidewalls, at the end

Effect of Nezapar Leaflet

on Nezara viridula over time Displayed as affected crop area by Nezara 25 % of affected area 20 15 10 5 0 32 33 34 35 36 37 38 39 40 41 42 [...] With Nezapar growers can continue to rely on their biocontrol systems that are present in their crop as well as excluding any risk of resistance. Viable

Groselha vermelha

vermelhas são cultivadas extensivamente e também aparecem naturalmente em muitas áreas. A groselha vermelha é um arbusto de folha caduca que se desenvolve até 1

Natupol Seeds

ser utilizado na produção de sementes e serve para culturas isoladas em áreas de 1 a 25 m². Culturas Culturas de sementes. Modo de ação Após a introdução [...] cartão e fecha-se toda a colmeia num saco de plástico. Retirar a colmeia da área de cultivo e eliminar o saco selado, a caixa de plástico e o reservatório

Beneficial Nematodes against Horticultural Pests

and Heterorhabditis bacteriophora (and other species/strains are being researched). They are selectively applied to combat a significant variety of pests [...] conventional pesticides, to manage pests that are extremely difficult to control and where chemicals fail or are simply not available anymore. 03-2023 [...] than a millimeter, so cannot be seen with the naked eye. As small as they are, they play an important role in the biological control of many pests, keeping

Mosca minadora

Europa e norte da Ásia. Nas regiões mais quentes, o inseto é encontrado na área externa. Nas regiões mais temperadas, no entanto, o inseto surge apenas em [...] levando à dissecação, queda prematura das folhas e danos estéticos. Em áreas subtropicais, isto pode causar manchas em frutos como o tomate e o melão

Plant Pollinator interactions in high temperatures

what the best conditions are for pollination. Of course, these are approximations and should only serve as a guideline. There are differences between varieties [...] the gray and yellow areas in the table in figure 3 ensures that pollination and setting issues due to temperature and humidity are eliminated. At the same [...] reasons why greenhouses have flourished in cold climates, and why others are built at high altitude. Cold climates allow for the maximum temperature in