• Feltiella acarisuga

  of the spider mite population. Where there are large, localised concentrations of spider mite, Feltiella acarisuga is a good control agent. The adults [...] grown larva is about 2 mm long. At the end of the last larval stage, the larva spins a white cocoon near a leaf vein and pupates within it. By closely monitoring [...] spider mite . Feltiella acarisuga is a key component in integrated pest management (IPM) strategies, offering growers a sustainable solution for spider mite

• Hop

  as hops “vine”, this plant is technically a bine. Bines have stout stems with stiff hairs to aid them in climbing. They are a vigorous grower with the ability [...] About The hop is a small genus of flowering plants in the family Cannabaceae. Hops are the female flowers (seed cones, strobiles) of the plant and are [...] extend up to 20 inches a week, and even 50 ft tall in one season. They are typically trained on strings up to 25 ft tall. The hop is native to the temperate

• Beet armyworm

  during the summer. It is highly polyphagous, feeding on plants of more than 20 families. It is a serious pest in greenhouses, where it feeds on ornamental [...] dark, wrinkled stripes dorsally and a yellow band running the length of the body on either side, above which there is a black dot on each segment. The young [...] greenhouse and the field, it is a major pest of sweet pepper. Damage symptoms Older caterpillars migrate to the top of the plant where they feed mainly on the

• Predatory Mites: Should I Order Bottles or Sachets?

  May 31, 2024

  situation. What is a predatory mite breeder sachet? A predatory mite breeder sachet is a small climate resistant packet containing a predatory mite, a feeder mite [...] amounts of money and a decrease in pest protection? We get a lot of questions asking: What formulation a customer should use? What is a predatory mite breeder [...] Neoseiulus cucumeris in vermiculite) In greenhouse growing conditions where there is high humidity, and the predatory mites can reproduce outside of the

• Cyclamen mite

  General The cyclamen mite ( Phytonemus pallidus ) is a harmful strawberry pest as well as a common pest found in cyclamen, gerbera and other ornamentals [...] of tarsonemids ( Tarsonemidae ) display a greater diversity of feeding habits than any other mite family. There are species that feed on fungi, algae, plants [...] found within the flower buds, growing tips and young folded leaves, where the humidity is highest and they are protected from direct sunlight. In such spots

• Lesser house fly

  decaying matter. They can tolerate a wide range of moisture levels and are adapted to stay near the surface of near-liquid waste. Depending on temperatures [...] cases, large fly populations can even represent a public health concern for the communities surrounding a farm. Damage symptoms While the lesser house fly [...] are considered a serious pest because: The males form swarms above the ground at head height inside barns and hen houses, making them a particularly annoying

• Choosing Between Spidex Red and Spidex Vital

  April 3, 2024

  should not be used in situations where a rapid response is required, such as hot spot treatments or where there is a severe spider mite situation. Spidex [...] product preventatively or when there is a small amount of spider mites in the crop. Proof of Predation : Spidex Vital offers a practical advantage by providing [...] spotted spider mite, where slow sustained control is required. It should also be used any time a product needs to be stored at a facility before placement

• Buckthorn-potato aphid

  nasturtii , has a nearly cosmopolitan distribution and is a major pest of potatoes, where it also transmits viruses. It also attacks a large number of [...] major problem in potatoes is the transmission of viruses. Life cycle and appearance of Buckthorn-potato aphid Aphids have a complex life cycle, with both [...] worldwide distribution. Damage symptoms Direct damage, caused by sucking of sap is rarely seen. Sometimes, large populations build up on potatoes or other hosts

• Pollination checklist Growing lights

  (overlap with daylight) there is for the bumblebees to pollinate. For pollination, bumblebees need at least 28 Watt/m2 PAR light near the hive and the presence [...] the bumblebees to fly when there is enough daylight present. Wireless BeeHome system (WBH) can be controlled either by using a timer or by connecting the [...] will have a negative effect on the development of the hives. 10:00 1! Bumblebees need max. 2 hours to return to their hive 15:00 Do not keep a hive closed

• Broad mite

  brown stripes forming a fine network on the leaves. In case of a more serious infestation, this network becomes so dense that there is no more green tissue [...] growth. Leaf feeding is mainly concentrated on the underside near the leaf stalk, which tends to cause the leaf to turn brown and curl up. A typical indication [...] latus) are not a serious problem, as they are unable to overwinter. Mites belonging to the family of tarsonemids ( Tarsonemidae ) display a greater diversity