• 2021_00540_BILBERRY.pdf

  adverse effects of the authorised product, or of residues of an active substance in that product when used in accordance with the conditions of this authorisation [...] duty on the holder of any Extension of authorisation to notify information on potentially dangerous effects, a contravention of which is a criminal offence [...] ty of the product for which this Extension of authorisation has been granted has been assessed and, as such, the user bears the risk in respect of failures

• Thrips

  transmission of viruses, the best known of which is tomato spotted wilt virus (TSWV), mainly transmitted by F. occidentalis. Life cycle of thrips Thrips [...] she makes an opening in the plant tissue. The eggs are laid in leaves, flower petals and in the soft parts of stalks. On the leaves of sweet pepper, for instance [...] transparent in color and have a similar shape to the adults but are smaller and lack wings. One of the most distinctive features of thrips larvae is their

• Glasshouse potato aphid

  the fruit of sweet pepper it secretes a toxic substance, which leads to deformations in the growing tip of the plant. Precisely where the plant is pierced [...] potato aphid ( Aulacorthum solani) is a native European species of aphids , seriously affecting crops of sweet pepper in particular. These aphids further [...] immediate effects of piercing by the aphids are visible in lower leaves in the form of yellow patches. Heavy yellowing may even be followed by defoliation. Life

• Trianum_G_EAMU_2.pdf

  adverse effects of the authorised product, or of residues of an active substance in that product when used in accordance with the conditions of this authorisation [...] Ireland. Date of issue: 10 January 2022 EXPLANATORY NOTES 1. This is Extension of authorisation number 0019 of 2022. 2. This Extension of authorisation [...] duty on the holder of any Extension of authorisation to notify information on potentially dangerous effects, a contravention of which is a criminal offence

• Silver-Y moth

  d leaves, accumulation of frass and destruction of growing points. Life cycle and appearance of Silver-Y moth The forewings of the silver-Y moth ( Autographa [...] feature of this caterpillar is the oscillatory swaying movement of the anterior end. The caterpillars are nocturnal. When the caterpillar is full-grown [...] greenish to black pupa, either in leaves which are woven together with silk threads, or in a suitable hiding place spun somewhere in greenhouse material.

• Cactus mealybug

  Spilococcus cactearum ) is a pest of cacti and other succulents. It was first described in England but its origin is not clear. It is now found on many gr [...] with a white waxy material in the form of powder, threads, spiky projections or platelets. Eggs are laid in a sticky, foamy mass of wax threads, called an [...] males lack mouth parts and are incapable of feeding. They have a brief lifespan during which they are wholly engaged in seeking females to fertilize. The female

• Verticillium wilt

  pale-green, then orange-yellow. In the beginning the plant seems to recover at night. The symptoms may occur only in parts of the plant. Cutting the stalk [...] the vessels. The presence of both the fungus and the gum causes the xylem vessels to get blocked, which in turn causes the plant to wilt. Spores may be w [...] to new hosts. In the senescent tissue, the resting mycelium or the microsclerotia are formed. The spread of the fungus by mycelium growth is limited. Dispersal

• Cotton aphid

  therefore need to extract large quantities of sap to get sufficient protein. The excess sugar is secreted in the form of honeydew, making the crop and its fruit [...] balance of growth hormones. As a result, the plant’s growth is retarded giving rise to deformed leaves or, if the infestation occurs early enough in the season [...] season, the death of young plants. Retarded growth and defoliation reduce yield. Plant sap is rich in sugars, but has a low protein content. Aphids therefore

• Pollination

  crops result in considerably higher yields and improve the quality and shelf-life of these products. Pollination is the transfer of pollen from the anthers [...] anthers of the flower to the stigma of the flower. If the pollen is transferred from anther to stigma on the same flower it is called self-pollination. Cross [...] Cross pollination, is the transfer of pollen from the anther of one flower to the stigma of another flower on the same plant or on another plant. Many flowers

• Roots Growers positive about Mycotal against whitefly

  cold in there, so the level of infestation is higher and whitefly levels are high earlier in the year. We could theoretically spray everything in the [...] chemical product against whitefly in tomato that is effective and, unlike other products, also has a low MRL, which is a requirement for small cherry tomatoes [...] We used the same dosage of Enermix in the three test plots, and slightly higher dosages of the predatory bug. As a result of that choice, we’ve yet to