if necessary provide additional shading Under short day conditions (<10 hours light) position the hive near the top of plants, in such a way that the hive
to the crop using conventional spraying equipment, which germinate within hours to produce hyphae that penetrate the insect’s epicuticle before entering
winter. The pupal stage can be prolonged considerably by diapause. A few hours after emergence and mating, the females oviposit on the nearest pines. The
levels Bumblebees work earlier in the morning and later into the evening hours Bumblebees pollinate flowers through a method called 'buzz- pollination '
For optimal efficacy of the parasitic wasp Eretmocerus eremicus , the 24 hour average greenhouse temperature needs to be at least 20°C/68°F. Eretmocerus
evening (or morning in some cases) allowing nematodes to work for several hours within the optimal range of temperature and humidity, as described above
bumblebee's jaw on the flower (bite marks) turn brown within one to four hours and make it possible to check the bumblebees' work. A single visit results
sure the material remains undisturbed at the introduction site for a few hours after application The dosage of Thripor-L depends on climate, crop and thrips