Pumpkin, squash and gourd

About Cucurbita or gourd is a genus of herbaceous vines belonging to the gourd family, Cucurbitaceae . Cucurbits, as they are also know, are indigenous [...] species are cultivated for their edible fruit and seeds. This fruit is alternately known as pumpkin, squash or gourd. That depends on species, variety and local [...] fleshy, but their size can vary substantially. Wild fruit species can be as small as 4 centimetres (1.6 inch) and some commercial specimens can weigh more

Cotton bollworm

on leaves. They are almost spherical with a flattened base and a diameter of about 0.5 mm. They are at first a shiny yellowish white, with their colour [...] crops such as cotton, sorghum, tomato, sweet corn, beans, soybeans, tobacco, sunflowers and various fruit crops. Among greenhouse crops, tomato is particularly [...] to reddish-brown with dark spots. In later instars the head is mottled, and the body is marked with three prominent longitudinal dark bands with numerous

Obscure mealybug

known as Pseudococcus affinis) originates from South America, but can now be found in many parts of the world with a temperate climate. It has a very similar [...] defoliation. The overall effect is a reduction of photosynthesis and therefore the yield. Flowers and fruit often drop off. Plant sap is rich in sugars, but low [...] cycle of males anf females is completely different. After the second instar, the males form a dark false pupa followed by a pupa in rapid succession. The

Cryptobug-L

3 times at intervals of 1-2 weeks, or until the pest is controlled. Consult a Koppert advisor or a recognized distributor of Koppert products for advice [...] temperature for use of Cryptobug is 16°C/61°F. However, as Cryptolaemus montrouzieri favors high temperatures, Cryptobug is most effective at temperatures [...] adjusted to the particular situation. Start introduction preventively or as soon as the first mealybugs are detected in the crop. Introduction rates typically

Macrocheles robustulus

preventively or as soon as the first pests are detected in the crop. Introduction rates typically range from 100-500 per m2/release. Consult a Koppert advisor [...] Macrocheles robustulus is a species of predatory mite known for its role in biological pest control , particularly in agricultural and horticultural settings [...] settings. Macrocheles robustulus is also a soil-dwelling predatory mite, controlling eggs and larvae of flies , thrips pupae, nematodes and other soil living

Natutec Mini-Airbug

dosing pot and mixing pot The Mini-Airbug is also available for use on trolleys and is then delivered with a converter Volume of dosing pot/drum 1.5 litres [...] Mini-Airbug can be used for full-field distribution, specific hot spots as well as for the distribution of Artefeed and Entofood. Mode of action The innovative [...] revolving dosing pot ensures a uniform release of carrier material containing natural enemies. The airflow from the fan guarantees a uniform distribution of

Swirski-Mite Plus

swirskii is most effective at temperatures between 20 and 32°C (68 and 90°F). It is not effective at temperatures below 18°C (64°F). A. swirskii is sensitive [...] Release should be repeated after 4 weeks if the pest is not controlled. Consult a Koppert advisor or a recognized distributor of Koppert products for advice [...] adjusted to the particular situation. Start introduction preventively or as soon as the first pest mites are detected in the crop. Use at least 4,000 sachets

Entomite-M

preventively or as soon as the first pests are detected in the crop. Introduction rates typically range from 100-500 per m 2 /release. Consult a Koppert advisor [...] moist, rich in organic matter and have a loose structure. The minimum temperature for successful use of Entomite-M is 15°C/59°F. Combined use For thrips control [...] necessary precautions. Precautionary measures Storage time after receipt Apply as soon as possible after receipt. If necessary, the product can be stored for 1-2

Tobacco whitefly

whitefly need a lot of protein for growth, and thus consume a large quantity of plant sap. This contains a high proportion of sugar, and the excess is excreted [...] es: If the population is very large, feeding on plant sap can affect the physiology of the plant, as a result of which growth is retarded. In full sunlight [...] excreted as honeydew, with larger larvae expelling large quantities. The damage that whiteflies cause to a crop is the result of sucking out the sap from the

La Hacienda Fresh increases crop profitability thanks to biological control

implementation of a biological control program is one of the key tools that can help you achieve this. This is attested to by La Hacienda Fresh, a company that [...] in a timely manner... we have seen the impact reflected in a safe environment for the worker and a better quality of fruit for export, since it is produced [...] agrochemical applications have had a positive impact on their crops. "Koppert products are easy to implement, as long as we go hand in hand with the consultant