• Tobacco whitefly

  probably a tropical or subtropical area, possibly Pakistan. The tobacco whitefly ( Bemisia tabaci ) has an enormous host range and has affected an extremely [...] referred to as ‘pupa’ although strictly spoken this is not true) and adult. The larvae are found on the underside of young leaves and have an oval shape [...] protein for growth, and thus consume a large quantity of plant sap. This contains a high proportion of sugar, and the excess is excreted as honeydew, with larger

• Spidex Vital

  introduction as soon as the first pest mites are detected in the crop. Introduction rates typically range from 2-50 per m2/release. Releases should be repeated [...] humidity below 70%. Combined use Can be combined with Neoseiulus californicus and Feltiella acarisuga. Storage time after receipt Apply as soon as possible after [...] introduction site for at least a few hours after introduction Can also be applied with Natutec Airobreez, Natutec Mini-Airbug, Natutec Airbug or Natutec Airobug

• Thripor-L

  Apply in groups of at least 50 insects in order to establish a population and encourage mating Make sure the material remains undisturbed at the introduction [...] introduction as soon as the first thrips are detected in the crop. Introduction rates typically range from 0.5-10 per m 2 /release. Releases should be repeated [...] es above 30°C (86°F). Combined use Should be combined with generalist predatory mites . Storage time after receipt Apply as soon as possible after receipt

• Tea mosquito bug

  insect is injected to the plant tissues at the time of feeding causes reddish brown patches. As a result punctured snot to dry and die, curling of leaves, [...] bushes look as if they have been torched by fire. Life cycle and appearance Adult is slender 6 - 8mm long, black colour with red thorax, black and white abdomen [...] General The pest considered to be serious pest in tea growing areas. Helopeltis antonii attack cashew nut guava, neem and tea. Damage symptoms Helopeltis

• Spidex

  introduction as soon as the first pest mites are detected in the crop. Introduction rates typically range from 2-50 per m2/release. Releases should be repeated [...] below 70%.​​​​​​​ Combined use Can be combined with Neoseiulus californicus and Feltiella acarisuga . Storage time after receipt Apply as soon as possible [...] introduction site for at least a few hours after introduction Can also be applied with Natutec Airobreez, Natutec Mini-Airbug, Natutec Airbug or Natutec Airobug

• Biological seed treatment

  well as plant extracts and algae extracts. Biological substances are applied to the seed in a powder form or as a liquid. An even layer covers the whole seed [...] crop. An overview of positive attributes of microbials depending on the organism: Biological seed treatment acts as a biostimulant: a treated crop becomes [...] value of the crop as well as production yields are boosted; Biological seed treatment reduces the use of agrochemicals which results in a lower exposure of

• Cut flowers

  Many plants with an ornamental value are specially grown as cut flowers. This concerns various types. Origin, cultivation method and substrate differ greatly [...] northern Argentina to Mexico and the Caribbean. Is grown from a bulb as a cut flower or sold as a pot plant. Freesia : The freesia is a herbaceous perennial flowering [...] shrubs. In recent decades, the Hydrangea has been grown as a cut flower in all sorts of colors and sizes. Hippeastrum is the Latin name for a bulbous plant

• Melon thrips

  on in Thrips palmi takes place by sexual as well as partheno-generic. Virgin females lays 1 to 8 eggs per day, with 3 to 164 eggs lays during their lifespan [...] also has an influence. After completion of nymph stage, it drops to soil and pupate in soil. There are two pupal stages viz., prepupae and pupae. Adults [...] General It is polyphagous pest and has been recorded more than 36 plants families. Damage symptoms Nymphs and adults are damaging stage. Infested leaves

• Leaf stripe

  ly on other leaves. Yellow stripes are formed at the base of the leaf and the leaf sheath. They gradually extend and become brown and chlorotic and may [...] leads to the death of the leaf. The leaf splits at the end which makes it look shredded. This is typical for this disease. Infected plants may be stunted [...] seeds at any stage up until soft dough stage. Infection occurs between 10 and 33 °C. Infected seeds can look healthy and do not necessarily show symptoms

• Bacterial spot

  water-soaked spots on leaves which are first round and become more angular as they grow. The centre of the lesions may fall out as they become drier. Under [...] lesions with a light brown centre. As with powdery mildew infection, pepper plants shed the leaves that are severely infected. Humid conditions are conducive [...] rain, fog or overhead irrigation. Infection is through stomata and wounds. The dispersal is in windblown water drops, mechanical means such as clipping