• Tobacco aphid

  also transmit viruses. Life cycle and appearance of Tobacco aphid Aphids have a complex life cycle, with both winged and wingless forms of adults and a [...] are always pink or red. They appear matt, never glossy. Winged individuals have a brown-black head and thorax and a reddish abdomen. There is a dark brown

• Fusarium spp.

  is the best-known. The mycotoxins are toxic to mammals so maximum levels have been determined. Fusarium sambucinum (a.k.a. F. sulphureum ) causes dry rot [...] becomes visible. Fusarium solani is a complex of many species, who collectively have a very broad host range. F. solani causes foot and/or root rot of the infected

• Potato aphid

  reduced, affecting production. Life cycle and appearance of Potato aphid Aphids have a complex life cycle, with both winged and wingless forms of adults and a [...] of the potato aphid and is particularly visible in the nymphs. Immatures have a light dusting of whitish-grey wax. The aphids instantly fall off the plant

• Tomato leafminer

  tomato leaf miner ( Tuta absoluta ) are lighter than the feeding larvae and have a typical pink colouration on the dorsal surface. Caterpillars can temporarily [...] pupation occurs inside mines or fruits, the prepupae do not build cocoons. Pupae have a greenish coloration at first, and then turn chestnut and dark brown shortly

• May beetle

  very similar in terms of their external appearance. In short, the adults have a reddish-brown colour and grow to approximately 10 to 25 cm in size, depending [...] They can best be identified based on examination of the male genitalia. They have a very long lifecycle, lasting between one and three years. This cycle starts

• Sciarid flies

  adult insects are 1 to 5 mm long, grey-black flies with long antennae. They have relatively long legs, and the wings show very clear venation. The fly has [...] 5 to 12 mm in length and 0.5 to 1.5 mm in diameter. They are legless and have a conspicuous black head. The head is equipped with biting-chewing mouth

• Trianum effectively controls Pythium in cucumber

  integrated grower initially, but the continuous developments in technology have gradually shifted my focus in terms of plant protection to biological methods [...] at that point. Everything’s just ticking over. Those sorts of conditions have a bigger impact on the beneficials than on the thrips, which means I need [...] less production loss Since he started using Trianum, levels of Phythium have decreased dramatically. Up until 2019, there was a lot of damage and loss

• Herbs

  which are used as food ingredient, natural medicine or fragrances. They often have savory or aromatic characteristics and are used for flavouring dishes or

• Pollination checklist tomato

  flowers must have bite marks. The closed flowers provide a precise picture of the situation. Flowers that are open for longer than one day have between one [...] setting takes place once a flower has been pollinated. The flower needs to have been pollinated before it closes. Depending on the conditions, a flower will

• Pepper weevil

  Curculionidae family, which is made up of more than 40,000 species. They have very hard bodies and are small in size. They prefer crops from the Solanaceae [...] damaged. Lifecycle and appearance of the pepper weevil Newly hatched adults have a light brown colour, with an oval body measuring 2 to 3.5 mm in length,