• Japanese beetle

  folded to the body. It is a pale-cream colour at first, gradually becoming tan and finally taking on the metallic green of the adult. The adult is an attractive [...] reported to the National Plant Protection Authorities. Damage symptoms Skeletonized foliage is the most common symptom of feeding by the adult. The beetles [...] drop. The adults are gregarious, usually beginning to feed on foliage at the top of a plant and working downwards. The larvae are most abundant in well-kept

• Aphids

  the progeny of a single female is genetically identical to the mother. In other words, they are clones. Because there is no genetic recombination, different [...] also mate in the autumn and lay eggs which overwinter. Where mating occurs and eggs are laid, the life cycle is termed holocyclic (complete). In greenhouses [...] damage to plants in several ways, and the damage can vary depending on the species of aphid and the type of plant being attacked. The following are common

• Whitefly

  the longer the hairs on the leaf, the longer the hairs on the insect. In other words, the larva adapts itself to the structure of the leaf on which it lives [...] This is due to the wax produced by the adults, which is covering their body and wings. Some species have dark markings on their wings or bodies. Movement: [...] development. In the second and third larval stages, both the legs and the antennae are reduced to one or two segments and are no longer visible. In the fourth

• Plant Health

  environment is crucial. Photosynthesis, the source-sink dynamics between leaves and fruits/roots, and the intricate soil food web play pivotal roles in maintaining [...] Embracing biological pest control Over the years, biological pest control has proven effective in managing pests without the drawbacks of chemical pesticides [...] they transfer sugars to the root system, stimulating the soil food web. This interaction releases essential minerals, enabling the formation of complete

• Glasshouse potato aphid

  deformations in the growing tip of the plant. Precisely where the plant is pierced is unimportant. The piercing of the lower leaves in the crop can cause [...] presence in the crop. The wingless adult stage of the greenhouse potato aphid is rather squat, of medium size (1.8 - 3.0 mm long) and oval in shape. It [...] length exceeds that of the body. The legs are also long, there are two distinctive dark green spots on the abdomen at the base of the cornicles. Alate (winged)

• Precautionary measures for product allergies

  home in a closed plastic bag. Moistening the clothes in the bag prevents allergens and other particles from dispersing in the air when you open the bag [...] Exposure and precautionary measures Depending on the way in which you are exposed to the substances in these products, there are specific precautionary [...] allergic to cats, pollen, and dust mites, it is also possible to be allergic to the natural substances in predatory mites , feeder mites, and supplementary

• SDS_V10__en__CA.pdf

  As the product is a preparation of several substances, the resistance of the glove material can not be calculated in advance and has therefore to be checked [...] Level EC No The EC Inventory (EINECS, ELINCS and the NLP-list) is the source for the seven-digit EC number, an identifier of substances commercially available [...] knowledge of the supplier and contribute to the classification of the product and hence require reporting in this section. This product does not meet the criteria

• Rose aphid

  presence in the crop. Wingless females of the rose aphid are 1.7-3.6 mm long and green or deep pink to red-brown. The antennae and sometimes the head is dark [...] dark in colour. The siphunculi are black and bent outwards. The rose aphid usually overwinters on rose bushes in the egg stage, although in mild winter some [...] General The rose aphid, Macrosiphum rosae , is a serious and often abundant pest of roses. It is virtually cosmopolitan and widely spread in Europe. Damage

• Tobacco whitefly

  tobacco in Greece in 1889, hence the name tabaci . It has subsequently been found in most tropical and subtropical countries of the world. The original [...] after emerging. The insect is covered with a white waxy substance. The adult of the tobacco whitefly ( Bemisia tabaci ) closely resembles the greenhouse whitefly [...] whereas the rest of the larvae stadia remain flattened on the leaf. The fourth larva stadium develops into a yellow, almost circular so called pupa, in which

• House fly

  originated in central Asia, the insect expanded its range worldwide long ago as a commensal organism to human populations; the housefly is always found in association [...] place near the breeding site to pupate. Flies in the pupal stage are oval-shaped, with bluntly rounded ends, about 8 mm long and change in colour from [...] High-density housing systems and abundant manure production create the ideal conditions for maggot development. In extreme cases, large fly populations