Phytoseiulus persimilis

on spider mites. The quantity of prey consumed depends on the predator and prey populations, the sex and age of the predator, and the temperature and relative [...] larvae or eggs per day. Because the development rate of the predatory mite is roughly twice that of the spider mite, the number of predatory mites increases [...] shake the bottle gently before use Push the centre of the cap to open the dosage hole Sprinkle material on leaves or pour into Diboxes Make sure the material

Spidex Vital Trial Results

released on the first plant of each row (yellow star) a week later. Results: a larger population of Spidex Vital reached the infested plants due to the fact that [...] formed the foundation of our spider mite control. Over time it grew to be one of the most important products for our growers. As the result of many years [...] capacity and proof of predation. Once the predatory mite has consumed several spider mites, the colour will gradually change to the characteristic red-orange

Rose aphid

presence in the crop. Wingless females of the rose aphid are 1.7-3.6 mm long and green or deep pink to red-brown. The antennae and sometimes the head is dark [...] covered by aphids. In summer, winged aphids spread the infestation to other rose plants and sometimes also to secondary hosts. Colonies are often present on [...] dark in colour. The siphunculi are black and bent outwards. The rose aphid usually overwinters on rose bushes in the egg stage, although in mild winter

Tutasan

Preparation Place the pheromone dispenser in the green canister and attach it to the upper central part of the trap Fill the trap with water to the level indicated [...] which lures the male moths to the trap where they get trapped in the water. Trapping males reduces the amount of eggs laid by females who fail to mate. Pr [...] connect the trap to a dripper and make sure the water drips properly into the trap Add a small quantity of vegetable oil or liquid soap to the water A

Olive scale

Removal of large quantities of sap debilitate the plant and can cause wilting, desiccation of tissues and dieback. Life cycle and appearance of Olive scale [...] Eggs are protected under the shield until they hatch. The emerging crawlers settle mostly along the main veins on the lower sides of mature leaves. Many young [...] amounts of honeydew causing build-up of sticky deposits on nearby surfaces. The honeydew may attract attendant ants and sooty moulds grow on the sugary deposits

Mycotal in Salad Crops

hours to produce hyphae that penetrate the insect’s epicuticle before entering the inner tissues, where it rapidly proliferates, causing death of the target [...] penetration of the canopy Environmental conditions: the development of Mycotal is favoured by high relative humidity (above 70%, when applied with the adjuvant [...] 18-28 o C (optimum 20-25 o C) To ensure maximum germination of spores, and hence the highest possible levels of infection of target pests, Mycotal sprays

Blackcurrant aphid

stripe. The distal third of the siphunculi is slightly swollen. In spring, the blackcurrant aphid lives on the underside of the young leaves of currant [...] each moult they shed white skin, betraying their presence in the crop. Wingless females of the blackcurrant aphid are 1.3-2.6 mm long and pale greenish white [...] currant plants. It does not induce a gall on blackcurrant. In June, it migrates to hemp nettle and other Lamiaceae where it curls and rolls the young leaves.

BULLETIN_VIDI_FORTUM___AQ10_31.1.22_K.pdf

available plant biostimulants on the germination of Ampelomyces quisqualis spores in the bio-fungicide product AQ10® Vidi Fortum® is a plant biostimulant [...] Water The low and high concentrations of Vidi Fortum® gave a significant increase in the percentage germination of A. quisqualis, compared to Vidi Terrum® [...] in the powdery mildew hyperparasite, Ampelomyces quisqualis (AQ10®) An in vitro study was carried out to evaluate the biostimulatory effects of three

Yes, I’m satisfied with Natupol Booster and Koppert’s services!

MerryBerry is the largest plantation of bio blueberries in Romania. The farm is located in the village of Mija deep in the picturesque county of Dambovita [...] ’ ‘Part of the plantation is in the third year of production and we used one Natupol Booster hive per hectare last spring. The other part of the plantation [...] reason is to ensure proper pollination regardless of weather conditions or the wildlife present in the area. In our experience the cost of pollination is

Carrot

About The carrot ( Daucus carota subsp. sativus ) is a root vegetable and comes in a variety of colours, ranging from the regular orange to black and purple [...] and white. The carrots which are produced nowadays derive from the wild carrot, Daucus carota , indigenous to Europe and southwestern Asia. The carrot plant [...] Carrots can vary greatly in colour, shape and size. The shorter carrot types grow well in heavy soil, the longer varieties need loose and fertile soil.