Bean seed fly

Overview of Bean seed fly The bean seed fly, officially known as Delia platura , is a common pest that targets bean crops but can attack crucifers, cereals [...] attacks by other pests and plant pathogens. This feeding activity can significantly reduce crop yields. Bean seed fly damage The damage symptoms of bean seed [...] the base of affected bean plants are a clear sign of bean seed fly infestation. Finally, observe adult fly activity around your bean crop, especially during

Black bean aphid

General The black bean aphid, Aphis fabae , is widespread in temperate regions, where it is a serious economic pest of beans. It is highly polyphagous [...] , and attacks a wide range of other crops. Damage symptoms Economic damage by black bean aphid is mainly due to direct feeding damage. Indirect damage [...] leaves is reduced, affecting production. Life cycle and appearance of Black bean aphid Aphids have a complex life cycle, with both winged and wingless forms

Tobacco whitefly

flower stalks in gerbera, and serious yellowing of the leaves of French beans. Other symptoms include the appearance of chlorotic patches, yellowing, fruit [...] This insect was first identified on tobacco in Greece in 1889, hence the name tabaci . It has subsequently been found in most tropical and subtropical [...] whitefly The tobacco whitefly ( Bemisia tabaci ) goes through six stages, namely egg, first, second, third and fourth larval stage (often referred to as

Greenhouse whitefly

suitable hosts for this whitefly. It occurs on many crops, including aubergine, beans, cucumber, sweet pepper, tomato, roses, gerbera and poinsettia. Greenhouse [...] greenhouse whitefly ( Trialeurodes vaporariorum ) goes through six stages, namely egg, first, second, third and fourth larval stage (often referred to as

Shore fly

occur very commonly, often in the vicinity of water. They feed on algae. Other shore fly species have diverse feeding habits but the larvae of most species [...] larval instars, a pupa and the adult fly. The eggs are laid singly and are bean-shaped. A first instar larva is translucent white. Second instar larvae are

TRIANUM-G UK 060520

exposure, vents, doors and other openings must be closed during and after application until the product has fully settled READ ALL OTHER SAFETY PRECAUTIONS AND [...] furrows 25 kg/ha when planting in beds For other edible crops (tomato, cucumber, pepper, chilli, dwarf French beans, aubergine) when transplanting into the [...] TRIANUM-G® should not be applied in mixture with other pesticides or liquid fertilisers. The effect of other pesticides applied either before or after TRIANUM-G®

Beneficial nematodes

nutrient recycling. Others are called parasitic nematodes, infecting plants, insects, animals, or humans. There are about 25,000 named species, but estimated [...] s (Lepidoptera), fly larvae ( Diptera ), Thrips (Thysanoptera) and many other soil-dwelling pests. Benefits of nematodes Using beneficial nematodes for [...] most pesticides Leaves no residue Downloads Effective control of onion and bean seed fly Wireworms control in potatoes Using nematodes in fruit orchards

European red mite

attack a large scale of other woody plants and is occasionally a problem on roses and other ornamentals of the family Rosaceae grown in greenhouses. It [...] General As the name implies, the European red mite, Panonychus ulmi , is mainly a pest of fruit trees (apple, pear, plum and cherry). However, it can attack [...] It originates from Europe (as can be seen from the common name, European red mite) but is now distributed in all important apple growing areas of the world

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Silver-Y moth

encountered in greenhouse crops such as sweet pepper, lettuce, beans, chrysanthemums and various other ornamental crops, where they can cause considerable damage