Grape mealy bug

General Mealy bug causes increasing threat to grape cultivation which leads to considerable yield loss. Damage symptoms Adults and nymphs suck the sap [...] due to infestation of growing points. Honey dew secretion of mealy bugs support sooty mould growth on infected area. Young vines often die due to severe [...] abundantly found causing damage to the crop while males are very rare. Females reproduce partheno-genetically without mating with males. Mealy bug completes

Vidi Greenpath

Reasons to use Vidi Greenpath Green product Safe to natural parasites, predators and pollinators Approved to use in organic agriculture under NPOP, India [...] management No re-entry barrier No PHI issues Not sensitive to UV radiation Used in IPM programs which lead to a reduction in the use of chemical pesticides Env [...] not molt leads to pest reduction. It also has an ovicidal action on mites and thrips . Application of Vidi Greenpath Fill the spray tank with half the desired

Fusarium wilt

General Fusarium is a group of soil-borne fungi with many different species. Fusarium is widespread and can infect a range of host crops. Many species [...] plantations may die and the soil may not be suitable for planting for many years to come. Life cycle and appearance of Fusarium wilt Fusarium oxysporum has many [...] Some also produce ascospores. The Fusarium oxysporum life cycle, is similar to that of most Fusarium species. Fusarium overwinters for many years in the

Onion thrips

are inserted into the plant tissue with a saw-like ovipositor. Larvae are light to yellowish green in colour, with a large head and bright red eyes. The [...] Thrips cause damage to plants by piercing the cells of the surface tissues and sucking out their contents, causing the surrounding tissue to die. The resulting [...] and pupal instars can be recognized by their developing wing buds. Compared with the prepupa, the pupa has longer, more developed wing buds and longer antennae

Cotton aphid

sugars, but has a low protein content. Aphids therefore need to extract large quantities of sap to get sufficient protein. The excess sugar is secreted in the [...] cycle, with both winged and wingless forms of adults and a great variety in colour. In greenhouses reproduction takes place by parthenogenesis, with unfertilized [...] viviparous females continuing to produce new generations of females. Aphids moult four times before reaching adulthood. With each moult they shed white skin

Sugar cane

factories to be processed into sugar or fermented to produce ethanol. The world’s sugar consumption is derived from sugar cane for 80%, with the remainder [...] Saccharum spp. Sugar cane About Native to the tropical regions of South Asia and Melanesia, sugar cane belongs to the tall perennial true grass genus, Saccharum [...] commercial cultivars are now complex hybrids. The crop has tall, fibrous stalks with distinctly jointed internodes. These are rich in sucrose and can reach heights

Horiver Rollertrap

and secure with staples or clips. It may be necessary to secure the Rollertrap mid run to provide additional support. It is recommended to replace the [...] above the crop, except for the 30 cm width which needs to be placed 40 cm above the crop To assist with placement, insert a rod or other expedient through [...] Insect pests are attracted to the colour of the sticky trap and get caught in the glue. Presentation Polyethylene ribbon coated with wet sticky glue. Available

Koppert Foundation

Foundation on their 50 th anniversary in 2017. This Foundation aims to contribute to sustainable solutions for horticulture and agriculture and improvement [...] education about our wonderful partnering with nature in integrated crop management supporting local Koppert employees with their personal social responsibility [...] information in English and Dutch on www.koppertfoundation.org . Do you need help with explanation and/or application? Please contact your local Koppert representative

Whitefly

are not true flies , but belong to the order Hemiptera (true bugs ). Together with aphids and scale insects, they belong to the division Sternorrhyncha. The [...] look at the video or go to our Youtube channel to see our whitefly control products in action. More whitefly control videos How to get rid of whitefly The [...] n. Viruses can be transmitted from one plant to another. Both T. vaporariorum and B. tabaci are known to transmit viruses. Solution Finder Find solutions

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