• FAQ Nematodes

  larval and adult stages, some only during the larval stages (and some only as adults). As a general rule, nematodes are most effective against young larvae [...] should the substrate remain moist? As long as the soil is not dry, the nematodes will survive and search for a host. It is therefore important to leave [...] Which pH and EC values are safe? pH values between 4-8 and EC values up to 5 are safe for nematodes. With which pesticides/fungicides can I mix a nematode

• Plant Pollinator interactions in high temperatures

  e reaches 40° C for one hour, there is also an immediate effect. For a high 24-hour temperature to affect pollination takes at least one to two weeks. [...] cooling at night. Hot is more than just the environmental temperature: Impact of radiant heat and humidity A glasshouse air temperature of 30° C at a humidity [...] only if the radiation is at an intensity of no more than 400 watts. The table in figure 3 gives a representation of what the best conditions are for p

• Spidex Vital FAQ

  consists of all mobile stages of Phytoseiulus persimilis. The carrier material is the same as the current product. How will this change my existing program [...] observed an even better control of spider mites. What obstacle did Koppert overcome to produce this product, I have been told it was near impossible? After [...] this formulation of Phytoseiulus persimilis. Is this a different Phytoseiulus species to the Spidex I am used to? No, it is exactly the same Phytoseiulus

• Manual Wireless Beehome

  at 14:00 • 4 weeks before and after the shortest day (mid November – mid December) o Open at 9:30 o Close at 14:30 • 8 weeks before and after the shortest [...] shortest day (mid October – mid November) o Open at 9:00 AM o Close at 15:00 • Outside these periods: o Never open earlier than 9:00 o Never close later [...] Opening • o At least 15 minutes after sunrise AND o At least 28 watt/m2 of solar radiation (sunlight) o OR 10:00 at the latest Close • o 2 hours before sunset

• Альтернариоз

  solani ). Предотвращайте повреждения при уборке урожая (картофель и морковь). Храните собранный урожай при температуре 0-1 o C. A. brassicae и A. brassicicola [...] 28-30 °C (оптимальные температуры лежат в диапазоне от 15 до 28 °C), при относительной влажности (RH) более 90%, или если листья остаются влажными. Существуют [...] развития для всех видов Alternaria — это вегетативная стадия. Конидии и мицелий зимуют в почве и на растительных остатках и вызывают первичное заражение листьев

• Черная гниль моркови

  температурах от 2-4 °C до 28-30 °C (оптимальные температуры лежат в диапазоне от 15 до 28 °C) и при относительной влажности (RH) более 90%, или если листья [...] моркови ( Alternaria radicina ). Предотвращайте повреждения при уборке урожая (картофель и морковь). Храните собранный урожай при температуре 0-1 o C. A. brassicae [...] brassicae и A. brassicicola : выбирайте дату посева, чтобы избежать условий, способствующих заражению. В теплицах: избегайте высокой относительной влажности

• Beneficial Nematodes against Horticultural Pests

  Koppert’s little heroes Entomopathogenic nematodes measure much less than a millimeter, so cannot be seen with the naked eye. As small as they are, they [...] Beneficial nematodes in horticultural crops Which nematode controls which pest best? This is an overview of the nematode-pest combinations that have [...] they play an important role in the biological control of many pests, keeping fruits, vegetables and ornamental crops free of pests while minimizing chemical

• Bumblebee stings

  Шмелиные укусы и аллергия на них Prevention of bumblebee sting This information is intended as an education resource only and should not be used for diagnosing [...] diagnosing or treating a health problem as it is not a substitute for medical care. If you have or suspect you may have a health problem, please consult [...] Piqûres de bourdons et allergies Picaduras y alergias a los abejorros Użądleń trzmieli i alergii Hummelstiche und Allergien Hommelsteken en allergieën

• Грибы

  стерилизованной среде. В коммерческих целях выращиваются несколько сортов A. Bisporus (шампиньон), включая белые, кремини и портобелло. Многие другие разновидности [...] Грибы Грибы — это мясистые, споровые плодовые тела грибов, как правило, произрастающие над землей на почве или на другом источнике питания. Съедобные грибы [...] грибы — мясистые и съедобные плодовые тела нескольких видов макрогрибов (грибы, несущие плодовые структуры, достаточно большие, чтобы их можно было наблюдать

• Pollination checklist Growing lights

  week 39 until week 9, depending on the environment conditions. The maximum temperature should be max 28 °C. 17:00 16:00 14:00 During other weeks at higher [...] pollen is fed to the bees. Bumblebee pollination of preferably at least 4 hours per day 12:00 11:00 Monitor pollination closely during snowfall and introduce [...] lights are turned on, the more time (overlap with daylight) there is for the bumblebees to pollinate. For pollination, bumblebees need at least 28 Watt/m2 PAR