Knowing & recognizing

which many aspects need to be considered. The need for knowledge has been recognized by Koppert for over 50 years. Recent scientific discoveries concerning [...] concerning beneficial microorganisms have led to new practical solutions for growers. This updated edition of Knowing and recognizing also includes new bio

Ercal

recognized distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions For optimal efficacy the 24 hour average [...] as soon as possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 8-10°C/47-50°F. Storage conditions In the dark

Thripex

Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions Neoseiulus cucumeris [...] on rockwool slabs Make sure the material remains on the introduction site for at least a few hours after introduction Choose at least 4,000 introduction [...] as soon as possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 10-15°C/50-59°F. Storage conditions In the dark

Beet armyworm

General The beet armyworm (Spodoptera exigua) has become a regular problem for horticulturalists due to its resistance to nearly all insecticides, and its [...] are also attacked. This large-scale damage has considerable consequences for the growth of the crop. With a substantial population of caterpillars, the [...] during daytime. Full-grown caterpillars move to the ground in preparation for pupation. Although pupation sometimes occurs in the crop, it usually takes

Deltatrap

Dosage Use two or four traps per hectare for every species of moth to be monitored Use one trap per 500 - 1000 m² for mealybug Combined use Use in combination [...] Use the Deltatrap for monitoring and trapping male moths and mealybugs in protected and outdoor crops in combination with a species-specific pheromone

Cotton bollworm

armigera ) occurs in the tropics and sub-tropics of all continents except for North America. Larvae of the cotton bollworm ( Helicoverpa armigera ) are [...] most fruits by mining. All fruits can be damaged, although the preference is for smaller specimens. The fruits stop growing, mature rapidly, and drop off.

Lettuce

Asteraceae. It is a hardy annual that is easy to cultivate and most often grown for its leaves. It is, however, often plagued on by a number of insect and mammal

Citrus mealybug

affected plants. Fruit and flowers are also fouled, rendering them unfit for sale, and the reduced level of photosynthesis in the leaves also reduces flower [...] the mere presence of mealybugs is sufficient to render the product unfit for sale. A very small population can thus cause considerable economic damage [...] instar nymphs are known as ‘crawlers’. They are highly active in their search for a new feeding place and are capable of moving a reasonable distance over the

Swirski-Mite Plus

Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions Amblyseius swirskii [...] as soon as possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 12-14°C/54-57°F. Storage conditions In the dark

Swirski-Mite LD

Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions Amblyseius swirskii [...] as soon as possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 10-15°C/50-59°F. Storage conditions In the dark