Green peach aphid

is, with unfertilized viviparous females continuing to produce new generations of females. Aphids moult four times before reaching adulthood. With each [...] now a pest with a world-wide distribution. The green peach aphid ( Myzus persicae subsp. persicae ) is a particularly polyphagous aphid with summer host [...] sugars, but has a low protein content. Aphids therefore need to extract large quantities of sap to get sufficient protein. The excess sugar is secreted in the

Koppert One

questions related to side effects and receive prompt, accurate answers to support informed decision-making. This advanced capability, combined with an user-friendly [...] as indirect effects such as reduced fertility (egg laying), problems with regard to moulting, or a repellent effect. The data within this database serves [...] Comprehensive data Access a detailed database to make informed decisions about integrating chemical pesticides with biological crop protection and natural p

Lesser house fly

spp. are medium-sized to small flies with dark bodies and legs. When the flies mate, adult males will form swarms in areas with still air out of direct [...] remain in flight as they wait to be visited by an unmated female. Female flies are less active and tend to remain close to breeding sites, where they deposit [...] pathogens from contaminated breeding sites to healthy animals over large distances. Fannia flies have been confirmed to carry the viruses that cause Newcastle

Cabbage moth

brassicae) has grey-brown to black forewings, with a kidney-shaped white-rimmed marking in the middle. The hindwings are light brown with a rather inconspicuous [...] the whole plant. There are six larval instars, with the youngest a transparent yellow to grey-green with a characteristic brown-black head capsule. After [...] is green with a dark back and thick, yellow, lateral longitudinal stripe. The full-grown caterpillar varies in colour from green or brown to black. In

Artificially lit crops pollination advice

advised to turn off grow lights well before sunset to encourage their return to the hive. LED lights and pollination Based on experiences with LED lights [...] shortest day), with an additional half-hour per week. For optimal pollination duration, you can connect the WBH-system to your climate computer to measure actual [...] greenhouses can lead to reduced light levels, affecting bumblebee navigation. To counter this, synchronize the opening of bumblebee hives with the energy screen

Chula Brand is a pioneer in biological pest control in papaya

their mission as a producer is to contribute to healthy food in the world and, to achieve this, they must produce food with a lower chemical load. Motivated [...] methods, due to the resistance generated by these pests, Chula Brand began to develop its biological control programs in cooperation with Koppert more [...] challenging at the beginning to reach the biological management we currently have, was to understand the adaptability of insects to plants in open fields,"

Caterpillars

stems, making them difficult to detect and control. In addition to consumption of the plant, caterpillars also spoil the plant with the large quantities of [...] plant tissue. Many species cause damage to crops. The most harmful caterpillars that occur in greenhouses belong to the Noctuidae (the noctuid or owl moths) [...] name ‘leafroller’ refers to the fact that the caterpillars often live in rolled-up leaves. Although some species are restricted to a single crop, most are

Flowering and Pollination – One of the Most Critical Blueberry Growth Stages

strawberry growers were able to increase their yields by 5 percent or higher, bringing their return on investment to four to five dollars for every dollar [...] Build Bigger Profits from the Ground Up with the NatuGro System Proven results and performance guarantee The NatuGro system has been tested by 24 strawberry [...] producing regions in California (Watsonville/Salinas, Santa Maria and Oxnard). To find out more click on arrow below. NatuGro Success in California Strawberry

Spider mites and other mites

as little as one to two weeks. This rapid development contributes to their ability to multiply rapidly and cause significant damage to plants if left u [...] pairs of legs. During this stage, the larvae start to feed on plant sap and undergo molting to transition to the next stage. Nymph: After the first molt, the [...] effective way to keep plant mite populations under control. Mite control videos Take a look at the video or go to our Youtube channel to see our mite control

Eggjuvant

close to room temperature (59-68°F / 15-20°C) to avoid “shocking” the eggs. Premix 5 gallons of concentrate in a bucket, which then can be mixed with the [...] Eggjuvant helps eggs adhere onto plant surfaces and allows emerging larvae to hatch closer to their food source. Availability Eggjuvant is registered for sale in [...] Consult with your Koppert representative for beneficial insect rates. Dosage Use 3.9 ounces / 110 grams per 100 gallons of spray. Combined use To be used