Black vine weevil

the plants. Both adult beetles and larvae are polyphagous and feed on a large number of plant species. High populations of larvae can destroy plants under [...] Established crops are more resistant to damage than young plants or just planted cuttings. The adult beetles are only active at night, taking round bites [...] feeding of the larvae on the roots. After the roots have been destroyed the larvae move into corms, rhizomes and stem bases of plants. Larvae can also feed

)

growing media, and on the roots of a wide range of plants. For control of seed rot and damping off of internally infected cuttings, use chemical fungicides [...] 30 g/1000 plants. Use a water volume equivalent to 10% of the substrate volume or 100 litres/1000 plants. Use a half-rate dose (15 g/1000 plants) if plants [...] When applied to transplants, greenhouse planting mix or soil, TRIANUM P Biological Fungicide actively grows onto plant roots as they develop and protect roots

Potato aphid

for Solanaceae (particularly potato), but has also been identified on more than 200 plant species from more than 20 families. Various vegetable and ornamental [...] s are colonized, including tomato, aubergine and roses. Damage symptoms Nymphs and adults extract nutrients from the plant and disturb the balance of growth [...] the plant’s growth is retarded giving rise to deformed leaves or, if the infestation occurs early enough in the season, the death of young plants. Retarded

Greenhouse crop pollination

Greenhouse pollination is vital because it ensures the efficient fertilization of plants within a controlled environment, leading to increased crop yields, improved [...] industry. For the past 40 years we have been at the forefront of developing cutting-edge pollination solutions for the horticultural industry. With decades

Nematodes significantly reduce Tuta larvae

spread of Tuta absoluta continues to seriously damage tomato crops worldwide, Italian greenhouse tomato grower and technician, Vittorio Zoboli, confirms that [...] problems controlling this pest chemically in our tomato crops. The problem got worse with the ban on several chemical products, while the demand for produce [...] moment comes, we apply them 3 times at a 5-day interval. We spray them on the tomato canopy at a dosage of 3 billion per hectare. We prefer to apply them

Tobacco whitefly

sap from the plant leaves and secreting honeydew. This can have the following consequences: If the population is very large, feeding on plant sap can affect [...] into the plant that alter their normal physiological processes. In some host plants, this can cause damage, including irregular ripening in tomatoes and sweet [...] found on the oldest leaves. The adult emerges from the pupa via a T-shaped fissure. The adult whiteflies are often scattered over the entire plant where

Horiver Rollertrap

per 1 to 3 plant rows. Timing In high crops Rollertraps should preferably be installed when the crop is still low, just before or after planting. Storage [...] cm width is also available in lengths of 125, 150 and 500 m; other lengths on request Downloads SDS Horiver Rollertrap Presentation Make sure that the [...] Rollertrap to spin freely while unrolling At the beginning and end of each run, cut the trap approximately 40 cm longer than the support structure. Wrap the extra

Two-spotted spider mite

Larvae, nymphs and adults cause damage to the host plant by feeding on plant sap. They mainly occur on the underside of leaves where they pierce the cells [...] colour of the adults often depends on the crop in which they occur (e.g. on cucumbers they are often yellow-brown, on tomatoes they are mainly red-brown). Both [...] dark spots on their body. Movement: Spider mites are slow-moving and tend to cluster on the undersides of leaves, where they feed on plant sap. They produce

Beneficial Nematodes against Horticultural Pests

grubs (scarabs) Several species Larvanem Ornamentals: nursery, potted plants, cut flowers Pest Adult Solution Fungus gnats / Sciarids Bradysia spp. [...] y so far. However, effectiveness of the nematode solution depends largely on a number of factors; temperature, time of application, larval stage of pest [...] Protected Vegetables Pest Larva Adult Fungus gnats / Sciarids Bradysia spp. Tomato leafminer Tuta absoluta Entonem * Entonem Western flower thrips Frankliniella

Microflora PRO

furrow seeding and planting In furrow seeding and planting Apply at a rate of 1.4-2.8 oz/acre (100-200ml/Ha). Apply in the furrow at planting or seeding. Compatible [...] and ornamental plants. It consists of a liquid formulation consortium of natural rhizobacteria. Microflora PRO is formulated to enhance plant growth, by improving [...] nurseries and hydroponic systems for adult plants, cuttings, seedlings and transplantation. When to use Microflora PRO? Microflora PRO works best when applied